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O c t o b e r 2 0 0 2 I D C - 5 . 1 . 1 R e v 5
D a t a b a s e S c h e m a
NoticeThis document was published by the Monitoring Systems Operation of Science Applications International Corporation (SAIC) as part of the International Data Centre (IDC) Documentation. It was first published in 1998 and was republished as Revision 1 in March 1999 and then again as Revision 2 in November 2000 to include major changes. This third revision of the document was published electronically as Revision 3 in October 2002. The fourth and fifth revisions of the document were published by Veridian Systems in August 2002 and October 2002, respec-tively; these include changes only to the radionuclide sections of the document. IDC documents that have been changed substantially are indicated by a whole revision number (for example, Revision 1).
ContributorsJerry A. Carter, Science Applications International CorporationRoger Bowman, Science Applications International CorporationKendra Biegalski, Veridian SystemsMark D. Fisk, Mission Research CorporationRichard J. Carlson, Mission Research CorporationPat Donohoe, Veridian SystemsWilliam E. Farrell, Science Applications International CorporationBonnie MacRitchie, Science Applications International CorporationHallie Magyar, Veridian Systems
TrademarksEthernet is a registered trademark of Xerox Corporation. ORACLE is a registered trademark of Oracle Corporation.Solaris is a registered trademark of Sun Microsystems.SPARC is a registered trademark of Sun Microsystems.SQL*Plus is a registered trademark of Oracle Corporation.UNIX is a registered trademark of UNIX System Labs, Inc.
Ordering InformationThe ordering number for this document is TN2924 through Veridian Systems. Notice PageThis document is cited within other IDC documents as [IDC5.1.1Rev5].
TABLE OF CONTENTS
About th is Document xxi
• PURPOSE xxii
• SCOPE xxii
• AUDIENCE xxii
• RELATED INFORMATION xxii
• USING THIS DOCUMENT xxiii
Chapter 1 : S /H/ I En t i t y Re la t ionsh ips 1
• OVERVIEW 2
• FUNDAMENTAL TABLES 6
• REFERENCE TABLES 13
• S/H/I APPLICATION SOFTWARE TABLES 16
• HISTORICAL DATA TABLES 30
Chapter 2 : S /H/ I Tab le Descr ip t ions 33
• AFFILIATION, STANET 34
• ALLOCATE_HOUR 35
• ALLOW_RESID 36
• ALPHASITE 37
• AMP3C 38
• AMPDESCRIPT 39
• AMPLITUDE 40
• APMA 42
• ARCH_DATA_TYPE 44
• ARRIVAL 45
• ASSOC, ASSOC_TEMP_GA 47
• ATTENCOEF 49
• BEAMAUX 50
• BULL_COMP 51
• CEPPKS 53
i
TABLE OF CONTENTS
• CHAN_GROUPS 54
• CHANNAME 55
• COLORDISC 56
• COMPLEXITY 57
• DATADAYS 58
• DATAREADY 59
• DATAUSER 60
• DETECTION 62
• DISCARD 64
• DLFILE 65
• DLMAN 67
• EV_SUMMARY, EX_SUMMARY, AN_SUMMARY 68
• EVENT 70
• EVENT_CONTROL, IN_EVENT_CONTROL 71
• EVSC_HYDRO 73
• EVSC_PROD 74
• EVSC_REGIONAL 76
• EX_AN 78
• EXCEPTION_CHANMAP 80
• EXPLO 81
• FILEPRODUCT, FS_STAGEPRODUCT 83
• FKDISC 84
• FORBEAMAUX 86
• FPDESCRIPTION 87
• FSAVE 88
• FSDISC 89
• FSRECIPE 91
• FSTAG 92
ii
TABLE OF CONTENTS
• FTPFAILED 93
• FTPLOGIN 94
• FWFILE 95
• FWGAP 96
• FWSITE 97
• GA_TAG 98
• GLOSSARY 99
• GREGION 100
• HYDRO_ARR_GROUP 101
• HYDRO_ASSOC 102
• HYDRO_FEATURES 103
• INFRA_FEATURES 105
• INSTRUMENT 107
• INTERVAL 108
• LASTID, PROBLASTID, RMS_LASTID 109
• LOCATION 110
• MAPCOLOR 111
• MAPDISC 112
• MAPOVER 114
• MAPPOINT 115
• MIG_DATE 116
• MIG_RULES 117
• MSGAUX 118
• MSGDATATYPE 119
• MSGDEST 120
• MSGDISC 121
• NA_VALUE 123
• NETMAG 124
iii
TABLE OF CONTENTS
• NETWORK 125
• ORIGAUX 126
• ORIGERR, ORIGERR_TEMP_GA 127
• ORIGIN, ORIGINREF, ORIGIN_TEMP_GA 128
• OUTAGE 130
• OVERLAYDISC 131
• PARRIVAL 132
• PARTICIPATION 133
• PROBLEM 134
• PROBLEMLOG 135
• PROBLEMMAIL 136
• PRODTRACK 137
• PRODUCTCRITERIA 138
• PRODUCTTYPEEVSC 140
• PRODUCTTYPEORIGIN 142
• PRODUCTTYPESTA 144
• QCSTATS 145
• REBDONE_DATADAY_FLAG 147
• REF_LOC 148
• REGCOEF 149
• REMARK 150
• REQUEST 151
• REVAUDIT 153
• SCAN_DATE 154
• SEISGRID, DSEISGRID 155
• SEISINDEX, DSEISINDEX 156
• SENSOR 157
• SITE 159
iv
TABLE OF CONTENTS
• SITE_ADDRESS 160
• SITEAUX 161
• SITECHAN 162
• SITEPOLL 163
• SPLP 164
• SPVAR 165
• SREGION 166
• STAMAG 167
• STASSOC 169
• STD_CHANMAP 170
• SUBS 171
• SUBSUSER 172
• THIRDMOM 173
• TIMEFREQ 174
• TIMESTAMP 175
• WEIGHTS 176
• WFAUX 177
• WFCONV 178
• WFDISC, WFPROTO 180
• WFTAG 182
• XTAG 183
Chapter 3 : S /H/ I Co lumn Descr ip t ions 185
• RANGES 186
• NA VALUES 186
• COLUMNS 187
Chapter 4 : Rad ionuc l ide Database Overv iew 413
• TWO-TIER DATABASE SCHEMA 414
• DATABASE ORGANIZATION 414
v
TABLE OF CONTENTS
• RADIONUCLIDE OBJECT DESCRIPTIONS 419
Chapter 5 : Rad ionuc l ide Ent i t y Re la t ionsh ips 441
• OVERVIEW 442
• RADIONUCLIDE TABLES 442
Chapter 6 : Rad ionuc l ide Tab le Descr ip t ions 455
• GARDS_ALERTS 456
• GARDS_AUTO_SAMPLE_CAT 457
• GARDS_AUX_LIB 458
• GARDS_AUX_LINES_LIB 459
• GARDS_B_ENERGY_PAIRS 460
• GARDS_B_ENERGY_PAIRS_ORIG 461
• GARDS_B_RESOLUTION_PAIRS 462
• GARDS_B_RESOLUTION_PAIRS_ORIG 463
• GARDS_BG_EFFICIENCY_PAIRS 464
• GARDS_BG_ENERGY_CAL 465
• GARDS_CAT_CRITERIA_TESTS 466
• GARDS_CAT_TEMPLATE 467
• GARDS_CODES 469
• GARDS_COMMENTS 470
• GARDS_COMMENTS_DEFS 471
• GARDS_CSC_MODCOEFF_LIB 472
• GARDS_DATA_LOG 473
• GARDS_DBROLE_OWNER 474
• GARDS_DETECTORS 475
• GARDS_DIST_SAMPLE_QUEUE 476
• GARDS_EFFICIENCY_CAL 477
• GARDS_EFFICIENCY_PAIRS 478
• GARDS_ENERGY_CAL 479
vi
TABLE OF CONTENTS
• GARDS_ENERGY_CAL_ORIG 481
• GARDS_ENERGY_PAIRS 483
• GARDS_ENERGY_PAIRS_ORIG 484
• GARDS_ENVIRONMENT 485
• GARDS_FLAGS 486
• GARDS_FPE 487
• GARDS_HISTOGRAM 488
• GARDS_INTERVAL 489
• GARDS_MDAS2REPORT 490
• GARDS_MET_DATA 491
• GARDS_NOTIFY 492
• GARDS_NUCL2QUANTIFY 493
• GARDS_NUCL_IDED 494
• GARDS_NUCL_IDED_ORIG 497
• GARDS_NUCL_LIB 499
• GARDS_NUCL_LINES_IDED 500
• GARDS_NUCL_LINES_IDED_ORIG 502
• GARDS_NUCL_LINES_LIB 504
• GARDS_PEAKS 505
• GARDS_PEAKS_ORIG 508
• GARDS_PERMISSIONS 511
• GARDS_POC 512
• GARDS_PROC_PARAMS_TEMPLATE 513
• GARDS_PROCESSING_ERRORS 516
• GARDS_QAT_CONFIG 517
• GARDS_QAT_NOTIFY 518
• GARDS_QAT_QUERY_FILTER 519
• GARDS_QCHISTORY 520
vii
TABLE OF CONTENTS
• GARDS_QCPARAMS 521
• GARDS_QCTARGETS 522
• GARDS_QUERY_RESULTS 523
• GARDS_READ_SAMPLE_STATUS 524
• GARDS_RECEIPT_LOG 525
• GARDS_REFLINE_MASTER 526
• GARDS_RELEVANT_NUCLIDES 527
• GARDS_RESOLUTION_CAL 528
• GARDS_RESOLUTION_CAL_ORIG 529
• GARDS_RESOLUTION_PAIRS 530
• GARDS_RESOLUTION_PAIRS_ORIG 531
• GARDS_RLR 532
• GARDS_ROI_CHANNELS 533
• GARDS_ROI_CONCS 534
• GARDS_ROI_COUNTS 535
• GARDS_ROI_LIB 536
• GARDS_ROI_LIMITS 537
• GARDS_ROLES 538
• GARDS_ROLES_PERMISSIONS 539
• GARDS_SAMPLE_AUX 540
• GARDS_SAMPLE_CAT 541
• GARDS_SAMPLE_CERT 542
• GARDS_SAMPLE_CERT_LINES 543
• GARDS_SAMPLE_DATA 544
• GARDS_SAMPLE_DESCRIPTION 546
• GARDS_SAMPLE_FLAGS 547
• GARDS_SAMPLE_PROC_PARAMS 548
• GARDS_SAMPLE_RATIOS 551
viii
TABLE OF CONTENTS
• GARDS_SAMPLE_STATUS 552
• GARDS_SAMPLE_UPDATE_PARAMS 553
• GARDS_SAMPLE_XE_PROC_PARAMS 554
• GARDS_SOH_CHAR_DATA 555
• GARDS_SOH_CODE 556
• GARDS_SOH_HEADER 557
• GARDS_SOH_NUM_DATA 558
• GARDS_SOH_SENSOR_DATA 559
• GARDS_SPECTRUM 560
• GARDS_STADET 561
• GARDS_STATION_ASSIGNMENTS 562
• GARDS_STATIONS 563
• GARDS_STATIONS_SCHEDULE 564
• GARDS_STATUS_HISTORY 565
• GARDS_TOTAL_EFFIC 566
• GARDS_TRENDVUE 567
• GARDS_UPDATE_PARAMS_TEMPLATE 568
• GARDS_UPDATE_REFLINES 569
• GARDS_USER_COMMENTS 570
• GARDS_USERENV 571
• GARDS_USERS 572
• GARDS_USERS_ROLES 573
• GARDS_XE_NUCL_LIB 574
• GARDS_XE_NUCL_LINES_LIB 575
• GARDS_XE_PROC_PARAMS_TEMPLATE 576
Chapter 7 : Rad ionuc l ide Co lumn Descr ip t ions 579
References 669
Glossary 673
ix
LIST OF FIGURES
FIGURE 1. SAMPLE ENTITY RELATIONSHIP 4
FIGURE 2. RELATIONSHIPS BETWEEN FUNDAMENTAL S/H/I TABLES 7
FIGURE 3. EVENT TABLE RELATIONSHIPS 9
FIGURE 4. DETAIL TABLES RELATED TO ARRIVAL 10
FIGURE 5. MEASUREMENT TABLE RELATIONSHIPS 11
FIGURE 6. EVENT CHARACTERIZATION TABLE RELATIONSHIPS 12
FIGURE 7. WAVEFORM TABLE RELATIONSHIPS 13
FIGURE 8. REFERENTIAL CORE TABLE RELATIONSHIPS 14
FIGURE 9. NETWORK TABLE RELATIONSHIPS 15
FIGURE 10. CHANNEL TABLE RELATIONSHIPS 16
FIGURE 11. RELATIONSHIPS OF TABLES USED IN AUTOMATIC PROCESSING 17
FIGURE 12. EVENT SCREENING TABLE RELATIONSHIPS 18
FIGURE 13. TABLES INVOLVED IN ANALYST REVIEW OF TIME-SERIES DATA 19
FIGURE 14. MAP TABLE RELATIONSHIPS 20
FIGURE 15. RELATIONSHIPS AMONG TABLES USED TO RECORD SPECTRUMS OF TIME-SERIES DATA 21
FIGURE 16. TABLES USED BY DISTRIBUTED PROCESSING APPLICATIONS 22
FIGURE 17. CONTINUOUS DATA SUBSYSTEM TABLE RELATIONSHIPS 23
FIGURE 18. MESSAGE SUBSYSTEM TABLE RELATIONSHIPS 24
FIGURE 19. SUBSCRIPTION SUBSYSTEM TABLE RELATIONSHIPS 25
FIGURE 20. MESSAGE AND SUBSCRIPTION SUBSYSTEM SUPPORT TABLES 26
FIGURE 21. DATA ARCHIVING SUBSYSTEM TABLES 27
FIGURE 22. TABLES USED BY SYSTEM MONITORING APPLICATIONS 28
FIGURE 23. TABLES USED FOR PERFORMANCE MONITORING 29
FIGURE 24. TABLES USED TO SUPPORT SCHEMA 30
FIGURE 25. TABLES USED TO DESCRIBE EXPLOSIONS 31
FIGURE 26. RADIONUCLIDE EQUIPMENT 443
FIGURE 27. RAW SENSOR DATA 444
FIGURE 28. RAW PULSE HEIGHT DATA 445
FIGURE 29. RAW PARTICULATE CALIBRATION DATA 446
x
LIST OF FIGURES
FIGURE 30. RAW NOBLE GAS DATA 447
FIGURE 31. CALCULATED PARTICULATE CALIBRATION DATA 448
FIGURE 32. CALCULATED PARTICULATE DETECTION AND CHARACTERIZATION DATA 449
FIGURE 33. PARTICULATE PARAMETER AND STATUS DATA 450
FIGURE 34. CALCULATED NOBLE GAS DETECTION DATA 451
FIGURE 35. NOBLE GAS PARAMETER AND STATUS DATA 452
FIGURE 36. ANALYST COMMENT DATA 453
FIGURE 37. MULTIPLE ANALYST REVIEW DATA 454
xi
LIST OF TABLES
TABLE 1: SYNTAX USED TO INDICATE DATABASE TABLE RELATIONSHIPS 3
TABLE 2: AFFILIATION (STANET) 34
TABLE 3: ALLOCATE_HOUR 35
TABLE 4: ALLOW_RESID 36
TABLE 5: ALPHASITE 37
TABLE 6: AMP3C 38
TABLE 7: AMPDESCRIPT 39
TABLE 8: AMPLITUDE 40
TABLE 9: APMA 42
TABLE 10: ARCH_DATA_TYPE 44
TABLE 11: ARRIVAL 45
TABLE 12: ASSOC (ASSOC_TEMP_GA) 47
TABLE 13: ATTENCOEF 49
TABLE 14: BEAMAUX 50
TABLE 15: BULL_COMP 51
TABLE 16: CEPPKS 53
TABLE 17: CHAN_GROUPS 54
TABLE 18: CHANNAME 55
TABLE 19: COLORDISC 56
TABLE 20: COMPLEXITY 57
TABLE 21: DATADAYS 58
TABLE 22: DATAREADY 59
TABLE 23: DATAUSER 60
TABLE 24: DETECTION 62
TABLE 25: DISCARD 64
TABLE 26: DLFILE 65
TABLE 27: DLMAN 67
TABLE 28: EV_SUMMARY (EX_SUMMARY, AN_SUMMARY) 68
TABLE 29: EVENT 70
TABLE 30: EVENT_CONTROL (IN_EVENT_CONTROL) 71
xii
LIST OF TABLES
TABLE 31: EVSC_HYDRO 73
TABLE 32: EVSC_PROD 74
TABLE 33: EVSC_REGIONAL 76
TABLE 34: EX_AN 78
TABLE 35: EXCEPTION_CHANMAP 80
TABLE 36: EXPLO 81
TABLE 37: FILEPRODUCT (FS_STAGEPRODUCT) 83
TABLE 38: FKDISC 84
TABLE 39: FORBEAMAUX 86
TABLE 40: FPDESCRIPTION 87
TABLE 41: FSAVE 88
TABLE 42: FSDISC 89
TABLE 43: FSRECIPE 91
TABLE 44: FSTAG 92
TABLE 45: FTPFAILED 93
TABLE 46: FTPLOGIN 94
TABLE 47: FWFILE 95
TABLE 48: FWGAP 96
TABLE 49: FWSITE 97
TABLE 50: GA_TAG 98
TABLE 51: GLOSSARY 99
TABLE 52: GREGION 100
TABLE 53: HYDRO_ARR_GROUP 101
TABLE 54: HYDRO_ASSOC 102
TABLE 55: HYDRO_FEATURES 103
TABLE 56: INFRA_FEATURES 105
TABLE 57: INSTRUMENT 107
TABLE 58: INTERVAL 108
TABLE 59: LASTID (PROBLASTID, RMS_LASTID) 109
TABLE 60: LOCATION 110
xiii
LIST OF TABLES
TABLE 61: MAPCOLOR 111
TABLE 62: MAPDISC 112
TABLE 63: MAPOVER 114
TABLE 64: MAPPOINT 115
TABLE 65: MIG_DATE 116
TABLE 66: MIG_RULES 117
TABLE 67: MSGAUX 118
TABLE 68: MSGDATATYPE 119
TABLE 69: MSGDEST 120
TABLE 70: MSGDISC 121
TABLE 71: NA_VALUE 123
TABLE 72: NETMAG 124
TABLE 73: NETWORK 125
TABLE 74: ORIGAUX 126
TABLE 75: ORIGERR (ORIGERR_TEMP_GA) 127
TABLE 76: ORIGIN (ORIGINREF, ORIGIN_TEMP_GA) 128
TABLE 77: OUTAGE 130
TABLE 78: OVERLAYDISC 131
TABLE 79: PARRIVAL 132
TABLE 80: PARTICIPATION 133
TABLE 81: PROBLEM 134
TABLE 82: PROBLEMLOG 135
TABLE 83: PROBLEMMAIL 136
TABLE 84: PRODTRACK 137
TABLE 85: PRODUCTCRITERIA 138
TABLE 86: PRODUCTTYPEEVSC 140
TABLE 87: PRODUCTTYPEORIGIN 142
TABLE 88: PRODUCTTYPESTA 144
TABLE 89: QCSTATS 145
TABLE 90: REBDONE_DATADAY_FLAG 147
xiv
LIST OF TABLES
TABLE 91: REF_LOC 148
TABLE 92: REGCOEF 149
TABLE 93: REMARK 150
TABLE 94: REQUEST 151
TABLE 95: REVAUDIT 153
TABLE 96: SCAN_DATE 154
TABLE 97: SEISGRID (DSEISGRID) 155
TABLE 98: SEISINDEX (DSEISINDEX) 156
TABLE 99: SENSOR 157
TABLE 100: SITE 159
TABLE 101: SITE_ADDRESS 160
TABLE 102: SITEAUX 161
TABLE 103: SITECHAN 162
TABLE 104: SITEPOLL 163
TABLE 105: SPLP 164
TABLE 106: SPVAR 165
TABLE 107: SREGION 166
TABLE 108: STAMAG 167
TABLE 109: STASSOC 169
TABLE 110: STD_CHANMAP 170
TABLE 111: SUBS 171
TABLE 112: SUBSUSER 172
TABLE 113: THIRDMOM 173
TABLE 114: TIMEFREQ 174
TABLE 115: TIMESTAMP 175
TABLE 116: WEIGHTS 176
TABLE 117: WFAUX 177
TABLE 118: WFCONV 178
TABLE 119: WFDISC (WFPROTO) 180
TABLE 120: WFTAG 182
xv
LIST OF TABLES
TABLE 121: XTAG 183
TABLE 122: GUIDELINES AND EXAMPLES OF NA VALUES 187
TABLE 123: DATABASE TABLE GROUPS 416
TABLE 124: RMSAUTO INDEXES 420
TABLE 125: RMSAUTO UNIQUE DATA CONSTRAINTS 422
TABLE 126: RMSAUTO PRIMARY KEY CONSTRAINTS 422
TABLE 127: RMSAUTO FOREIGN KEY CONSTRAINTS 422
TABLE 128: RMSAUTO COLUMN CONSTRAINTS 426
TABLE 129: RMSAUTO SYNONYMS 426
TABLE 130: RMSAUTO TRIGGERS 429
TABLE 131: RMSMAN INDEXES 434
TABLE 132: RMSMAN UNIQUE DATA CONSTRAINTS 435
TABLE 133: RMSMAN PRIMARY KEY CONSTRAINTS 435
TABLE 134: RMSMAN FOREIGN KEY CONSTRAINTS 436
TABLE 135: RMSMAN COLUMN CONSTRAINTS 438
TABLE 136: RMSMAN SEQUENCES 438
TABLE 137: RMSMAN SYNONYMS 439
TABLE 138: RMSMAN TRIGGERS 440
TABLE 139: GARDS_ALERTS 456
TABLE 140: GARDS_AUTO_SAMPLE_CAT 457
TABLE 141: GARDS_AUX_LIB 458
TABLE 142: GARDS_AUX_LINES_LIB 459
TABLE 143: GARDS_B_ENERGY_PAIRS 460
TABLE 144: GARDS_B_ENERGY_PAIRS_ORIG 461
TABLE 145: GARDS_B_RESOLUTION_PAIRS 462
TABLE 146: GARDS_B_RESOLUTION_PAIRS_ORIG 463
TABLE 147: GARDS_BG_EFFICIENCY_PAIRS 464
TABLE 148: GARDS_BG_ENERGY_CAL 465
TABLE 149: GARDS_CAT_CRITERIA_TESTS 466
TABLE 150: GARDS_CAT_TEMPLATE 467
xvi
LIST OF TABLES
TABLE 151: GARDS_CODES 469
TABLE 152: GARDS_COMMENTS 470
TABLE 153: GARDS_COMMENTS_DEFS 471
TABLE 154: GARDS_CSC_MODCOEFF_LIB 472
TABLE 155: GARDS_DATA_LOG 473
TABLE 156: GARDS_DBROLE_OWNER 474
TABLE 157: GARDS_DETECTORS 475
TABLE 158: GARDS_DIST_SAMPLE_QUEUE 476
TABLE 159: GARDS_EFFICIENCY_CAL 477
TABLE 160: GARDS_EFFICIENCY_PAIRS 478
TABLE 161: GARDS_ENERGY_CAL 479
TABLE 162: GARDS_ENERGY_CAL_ORIG 481
TABLE 163: GARDS_ENERGY_PAIRS 483
TABLE 164: GARDS_ENERGY_PAIRS_ORIG 484
TABLE 165: GARDS_ENVIRONMENT 485
TABLE 166: GARDS_FLAGS 486
TABLE 167: GARDS_FPE 487
TABLE 168: GARDS_HISTOGRAM 488
TABLE 169: GARDS_INTERVAL 489
TABLE 170: GARDS_MDAS2REPORT 490
TABLE 171: GARDS_MET_DATA 491
TABLE 172: GARDS_NOTIFY 492
TABLE 173: GARDS_NUCL2QUANTIFY 493
TABLE 174: GARDS_NUCL_IDED 494
TABLE 175: GARDS_NUCL_IDED_ORIG 497
TABLE 176: GARDS_NUCL_LIB 499
TABLE 177: GARDS_NUCL_LINES_IDED 500
TABLE 178: GARDS_NUCL_LINES_IDED_ORIG 502
TABLE 179: GARDS_NUCL_LINES_LIB 504
TABLE 180: GARDS_PEAKS 505
xvii
LIST OF TABLES
TABLE 181: GARDS_PEAKS_ORIG 508
TABLE 182: GARDS_PERMISSIONS 511
TABLE 183: GARDS_POC 512
TABLE 184: GARDS_PROC_PARAMS_TEMPLATE 513
TABLE 185: GARDS_PROCESSING_ERRORS 516
TABLE 186: GARDS_QAT_CONFIG 517
TABLE 187: GARDS_QAT_NOTIFY 518
TABLE 188: GARDS_QAT_QUERY_FILTER 519
TABLE 189: GARDS_QCHISTORY 520
TABLE 190: GARDS_QCPARAMS 521
TABLE 191: GARDS_QCTARGETS 522
TABLE 192: GARDS_QUERY_RESULTS 523
TABLE 193: GARDS_READ_SAMPLE_STATUS 524
TABLE 194: GARDS_RECEIPT_LOG 525
TABLE 195: GARDS_REFLINE_MASTER 526
TABLE 196: GARDS_RELEVANT_NUCLIDES 527
TABLE 197: GARDS_RESOLUTION_CAL 528
TABLE 198: GARDS_RESOLUTION_CAL_ORIG 529
TABLE 199: GARDS_RESOLUTION_PAIRS 530
TABLE 200: GARDS_RESOLUTION_PAIRS_ORIG 531
TABLE 201: GARDS_RLR 532
TABLE 202: GARDS_ROI_CHANNELS 533
TABLE 203: GARDS_ROI_CONCS 534
TABLE 204: GARDS_ROI_COUNTS 535
TABLE 205: GARDS_ROI_LIB 536
TABLE 206: GARDS_ROI_LIMITS 537
TABLE 207: GARDS_ROLES 538
TABLE 208: GARDS_ROLES_PERMISSIONS 539
TABLE 209: GARDS_SAMPLE_AUX 540
TABLE 210: GARDS_SAMPLE_CAT 541
xviii
LIST OF TABLES
TABLE 211: GARDS_SAMPLE_CERT 542
TABLE 212: GARDS_SAMPLE_CERT_LINES 543
TABLE 213: GARDS_SAMPLE_DATA 544
TABLE 214: GARDS_SAMPLE_DESCRIPTION 546
TABLE 215: GARDS_SAMPLE_FLAGS 547
TABLE 216: GARDS_SAMPLE_PROC_PARAMS 548
TABLE 217: GARDS_SAMPLE_RATIOS 551
TABLE 218: GARDS_SAMPLE_STATUS 552
TABLE 219: GARDS_SAMPLE_UPDATE_PARAMS 553
TABLE 220: GARDS_SAMPLE_XE_PROC_PARAMS 554
TABLE 221: GARDS_SOH_CHAR_DATA 555
TABLE 222: GARDS_SOH_CODE 556
TABLE 223: GARDS_SOH_HEADER 557
TABLE 224: GARDS_SOH_NUM_DATA 558
TABLE 225: GARDS_SOH_SENSOR_DATA 559
TABLE 226: GARDS_SPECTRUM 560
TABLE 227: GARDS_STADET 561
TABLE 228: GARDS_STATION_ASSIGNMENTS 562
TABLE 229: GARDS_STATIONS 563
TABLE 230: GARDS_STATIONS_SCHEDULE 564
TABLE 231: GARDS_STATUS_HISTORY 565
TABLE 232: GARDS_TOTAL_EFFIC 566
TABLE 233: GARDS_TRENDVUE 567
TABLE 234: GARDS_UPDATE_PARAMS_TEMPLATE 568
TABLE 235: GARDS_UPDATE_REFLINES 569
TABLE 236: GARDS_USER_COMMENTS 570
TABLE 237: GARDS_USERENV 571
TABLE 238: GARDS_USERS 572
TABLE 239: GARDS_USERS_ROLES 573
TABLE 240: GARDS_XE_NUCL_LIB 574
xix
LIST OF TABLES
TABLE 241: GARDS_XE_NUCL_LINES_LIB 575
TABLE 242: GARDS_XE_PROC_PARAMS_TEMPLATE 576
xx
D a t a b a s e S c h e m a
I D C - 5 . 1 . 1 R e v 5 O c t o
U s e r G u i d e sI D C D O C U M E N T A T I O N
A b o u t t h i s D o c u m e n t
This chapter describes the organization and content of the document and includes the following topics:
■ Purpose
■ Scope
■ Audience
■ Related Information
■ Using this Document
b e r 2 0 0 2 xxi
U s e r G u i d e sI D C D O C U M E N T A T I O N
xxii
A b o u t t h i s D o c u m e n t
P U R P O S E
This document describes the Prototype International Data Centre (PIDC) database schema. It is Revision 5 of Database Schema.
S C O P E
This document describes the schema used in the PIDC databases. The schema includes relationships between tables, table descriptions, and definitions of the table columns.
This document does not describe the specific location and general use of these tables at the PIDC or how to manipulate them to obtain information. Nor does it provide the for-mats for external file representations of the tables. These topics are described in sources cited in Related Information.
A U D I E N C E
This document is intended for software developers, engineers, scientists, processing operators, and anyone who needs to interact with the databases at the PIDC.
R E L A T E D I N F O R M A T I O N
This document supersedes [And90a], [Swa91], [Swa93], [Car97], [IDC5.1.1], [IDC5.1.1Rev1], and [IDC5.1.1Rev5].
External formats of all columns used with S/H/I data are described in “S/H/I Column Descriptions” on page 185, and most can also be found in [Car97].
O c t o b e r 2 0 0 2 I D C - 5 . 1 . 1 R e v 5
D a t a b a s e S c h e m a
D a t a b a s e S c h e m a
I D C - 5 . 1 . 1 R e v 5 O c t o
U s e r G u i d e sI D C D O C U M E N T A T I O N
▼Abou t th i s D oc ume n t
Tables used with specific application software are described in the software design docu-ments (for example, [IDC7.1.1], [IDC7.1.3], [IDC7.1.4], [IDC7.1.5], [IDC7.1.6], [IDC7.1.10Rev3], [IDC7.1.11], [IDC7.1.12], [IDC7.3.1], [IDC7.4.1], [IDC7.4.2], [IDC7.4.3], [IDC7.4.4], and [IDC7.5.1]).
The following documents provide information and instructions for retrieving data from the PIDC databases:
■ Database Tutorial [IDC5.1.2]
■ Configuration of PIDC Databases [IDC5.1.3Rev0.1]
See “References” on page R669 for a listing of all the sources of information consulted in preparing this document.
U S I N G T H I S D O C U M E N T
This document is part of the overall documentation architecture for the International Data Centre (IDC). It is part of the User Guides document category, which provides information relevant to understanding IDC processing.
This document is organized as follows:
■ Chapter 1: S/H/I Entity Relationships
This chapter describes the relationships between the S/H/I database tables.
■ Chapter 2: S/H/I Table Descriptions
This chapter describes each table in the S/H/I database schema (in alphabeti-cal order). It includes information about the category to which the table belongs, the columns included in the table, ORACLE storage types for each column, keys (primary, alternate, and foreign), and column categories (descriptive, measurement, or administrative).
■ Chapter 3: S/H/I Column Descriptions
This chapter provides detailed descriptions of the columns of the S/H/I data-base schema including the tables in which the columns may be found, a full description of the column, storage and external formats, NA values, units, and ranges.
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■ Chapter 4: Radionuclide Database Overview
This chapter provides an overview of the radionuclide database tables through an organizational description of the tables.
■ Chapter 5: Radionuclide Entity Relationships
This chapter describes the relationships between the radionuclide database tables.
■ Chapter 6: Radionuclide Table Descriptions
This chapter describes each table in the radionuclide database schema (in alphabetical order). It includes information about the columns included in the table, ORACLE storage types for each column, and keys (primary, alternate, and foreign).
■ Chapter 7: Radionuclide Column Descriptions
This chapter provides detailed descriptions of the columns of the radionuclide database schema including the tables in which the columns may be found, a full description of the column, storage and external formats, NA values, units, and ranges.
■ References
This section lists the sources cited in this document.
■ Glossary
This section defines the terms, abbreviations, and acronyms used in this docu-ment.
C o n v e n t i o n s
This document uses a variety of conventions, which are described in the following tables. Table I shows the conventions for entity-relationship diagrams. Table II lists typographical conventions. Table III explains certain technical terms that are not part of the standard Glossary, which is located at the end of this document.
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TABLE I: ENTITY-RELATIONSHIP SYMBOLS
Description Symbol
One A maps to one B.
One A maps to zero or one B.
One A maps to many Bs.
One A maps to zero or many Bs.
database table
A B
A B
A B
A B
tablename
primary keyforeign key
attribute 1 attribute 2 … attribute n
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TABLE II: TYPOGRAPHICAL CONVENTIONS
Element Font Example
database tabledatabase table and column, when written in the dot notation
bold datareadyprodtrack.status
database columnsprocesses, software units, and librariesuser-defined arguments and variables used in parameter (par) files or program command linestitles of documentsBEA supplied server software (all CAPS)
italics statusParseSubs
delete-remarks object
Continuous Data SubsystemBRIDGE
computer code and outputfilenames, directories, and web sitestext that should be typed in exactly as shown
courier >(list ‘a ‘b ‘c)
ars.scm
edit-filter-dialog
TABLE III: TECHNICAL TERMS
Term Description
Data: Administrative database columns used for administrative purposes
Data: Descriptive database columns that are qualitative
Data: Measurement database columns that are quantitative
field database column
Keys: Alternate set of alternate database columns that uniquely define a row in a database table (unique key)
Keys: Foreign primary key in a different table
Keys: Primary set of database columns that uniquely define a row in a database table (unique key)
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D a t e s a n d T i m e s
The time column used throughout the S/H/I schema is stored as epochal time, the num-ber of seconds since January 1, 1970. Epochal time has a precision of one millisecond. Often time is matched by the more readable field, jdate. This “Julian date” represents a day in the form yyyyddd; for example, 1981231 where 1981 is the year (yyyy) and 231 is the day of year (ddd).
O r a c l e D a t a Ty p e s
The PIDC database uses four of the available ORACLE data types:
■ varchar2(n)
All character data in the database are defined to be varchar2(n) where n is the maximum number of characters in the string. varchar2 does not store trailing blanks.
■ number(n)
All integer fields in the database are defined to be number(n) where n is the maximum number of digits allowed in the field. Number may also be used without specifying the maximum number of digits.
■ float(n)
ORACLE supports the float(n) data type where n is the maximum number of binary digits. Float allows the approximation of single and double precision floats commonly used in scientific programming. The decimal point may be specified anywhere from the first to the last digit (or not at all). All real num-bers in the database are single precision float(24), except for epoch time fields such as time, endtime, and other time fields that are double precision float(53).
■ date
The only columns in the database that are declared to be the ORACLE date data type are the lddate, moddate, last_mig_date, offdate, ondate, and initialdatecolumns, which store the day and time a record was inserted into the database or last modified.
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Chapter 1: S / H / I E n t i t y R e l a t i o n s h i p s
This chapter describes the relationships between selected tables for the PIDC database schema. The following topics are covered:
■ Overview
■ Fundamental Tables
■ Reference Tables
■ S/H/I Application Software Tables
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Chapter 1: S / H / I E n t i t y R e l a t i o n s h i p s
O V E R V I E W
This chapter contains entity-relationship diagrams that show the relationships among database tables for the IDC database schema. The diagrams include the table names, and, in most cases, the keys as well as the names of all of the columns. The table name is always shown at the top of the table symbol. Keys (if present) are shown below the table name. The primary key of a table is indicated with a black key symbol. An optional for-eign key is indicated with a white key symbol. Keys consisting of multiple columns are shown with a key symbol next to the first column of the key, and the remaining columns are listed beneath with no symbol. All column names (if present) are shown below the key section in the diagrams. Some of the key columns in the schema have been denor-malized for convenience and usability. For readability, relationships for denormalized keys are not shown. Furthermore, the primary key, commid, of the table remark is not explicitly drawn in the tables in which it appears as a foreign key.
C o l u m n R e l a t i o n s h i p s
Relationships between tables are usually indicated by naming the column or columns through which two tables are related. Table 1 explains the syntax used. In many cases the column names that must be compared in the two tables are not identical, or a column value in one table must be compared to more than one column value in another table. The delimiters in the syntax are the dash (-) and the slash (/). A dash (-) separates groups of column names from the two tables, and slashes (/) separate the columns that comprise the composite key. Other symbols, such as equal (=), vertical bar (|), ampersand (&), and brackets, specify how the columns are compared. Expressions within brackets in rela-tionships between tables are evaluated first. The order of operations is: =, |, and &.
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TABLE 1: SYNTAX USED TO INDICATE DATABASE TABLE RELATIONSHIPS
Syntax Definition
col This is the simplest case where the column names (col) of the keys in the tables at each end of the relationship are the same. Both keys consist of a single column.
col1/col2 A slash (/) is used when a key is comprised of multiple columns. Here, the keys in both tables are the same and consist of two col-umns, col1 and col2.
col1-col2 A dash (-) is used when the column names of the keys in the two tables are not the same. Col1 is the name of the key column in one table. Col2 is the name of the key column in the other table. Each key consists of a single column. Only one dash may be used, and the dash separates the keys of the two tables. A dash can be com-bined with slash (/) to show that the keys consist of multiple col-umns and that one or more of the columns have different names in the two tables as in col1/col2-col3/col4 (both parts of the key are different in the two tables), or col1/col2-col1/col3 (only the second part of the key is different in the two tables).
col1-col2/col3=value An equals sign (=) is used when a component of a key must be set to a particular value. Here col1 is the name of the key column in one table. Col2 and col3 are the names of the key columns in the other table, and col3 must be set to the shown value. See the arid-tagid/tagname=arid relationship between arrival and wftag and orid-tagid/tagname=orid relationship between origin and wftag.
col1-col2 | col3 A vertical line (|) is used to show that the key in a table could be one of a set of columns. This is different from a key that consists of multiple columns. Here col1 corresponds to either col2 or col3. See the magid-mbid|msid|mlid relationship between netmag and origin.
col1-col2 & col3 An ampersand (&) is used to show that a key in one table must have a value between the values of two keys in another table. Here the value of col1 must be between the values of col2 and col3. See the sta/chan/time-sta/chan/time&endtime relationship between wfdisc and sensor.
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The relationship shown in Figure 1, with table_1 columns on the left and table_2 col-umns on the right, demonstrates the possible relationships between the columns of two different tables. The syntax of Table 1 is used to interpret the relationships between the columns of table_1 and table_2 in Figure 1. Col8 in table_2 has no matching column in table_1 and must be equal to value in this relationship. All other columns have one or more corresponding columns in the other table. Following the syntax, col1 in table_1
must have the same value as col1 in table_2, col2 in table_1 must have a value between col4 and col5 in table_2, and col3 in table_1 must match either col6 or col7 in table_2 for the one-to-many relationship indicated by the entity-relationship symbol (Table I on page xxv) to be true.
FIGURE 1. SAMPLE ENTITY RELATIONSHIP
(col1)-(col2) Brackets () are used to show that the keys within them have differ-ent formats and a conversion must be made to make the compari-son. Here col1 corresponds to col2, but col1 and col2 have different storage formats (usually an epoch time versus a date). See the sta/chan/(time)-sta/chan/(ondate&offdate) relationship between sitechan and siteaux.
TABLE 1: SYNTAX USED TO INDICATE DATABASE TABLE RELATIONSHIPS (CONTINUED)
Syntax Definition
col1/col2/col3 - col1/(col4&col5)/col6|col7/col8=valuetable_1
col1col2col3
col1col2col3…
table_2
col1col4col5col6col7col8
col1col4col5col6col7col8…
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Some of the entity-relationship diagrams show more than one relationship between two tables. For example, there are two relationships between the origin and event tables in Figure 2: a many-to-zero or many-to-one relationship through evid and a zero-to-one or one-to-one relationship through prefor-orid. The evid relationship states that for every origin entry, there is zero or one corresponding entry in event where the evid in origin
equals the evid in event, and for every event entry, there are many origin entries where the evid in event equals the evid in origin. The prefor-orid relationship states that for every origin entry, there is zero or one corresponding entry in event where the orid in origin
equals the prefor in event, and for every event entry, there is one origin entry where the prefor in event equals the orid in origin.
Ta b l e C a t e g o r i e s
The database tables of the schema are grouped into natural categories. The first category contains the fundamental tables used with S/H/I data. These tables are used by many applications and are frequently updated. The fundamental tables contain a smaller set called the core tables. The core tables, which have remained essentially unchanged for many years, have been widely adopted by other seismological organizations, and there-fore their definitions are virtually immutable. The relationships between the fundamental tables are shown in Figures 2 through 7.
Figures 8, 9, and 10 show the relationships of tables in the second category, referential tables for S/H/I data. These tables are read by many applications, but seldom if ever are the contents altered. Most of the data in these tables pertain to International Monitoring System (IMS) stations and seismic networks.
Relationships between tables used by only a few application programs are shown in 11 additional figures. These are further grouped according to the software configuration items of the software architecture. Figures 11 and 12 have tables associated with auto-matic processing; Figures 13, 14, and 15 have tables associated with interactive process-ing; and Figure 16 has tables associated with management of distributed processes. Figures 17 through 21 are related to the data services software; Figures 22 and 23 are used by system monitoring software; Figure 24 shows tables that facilitate use of the database; and finally, Figure 25 shows tables that contain information about historical explosions.
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The fundamental tables have been part of seismic processing at the PIDC from its incep-tion. They hold data characterizing time-series signals as well as the collections of sig-nals that are associated with a particular origin or event.
Figure 2 summarizes the fundamental tables. In this figure, only the table names and keys are shown. Those tables that are part of the core set are labeled 3.0 core and 3.1 core, indicating previous versions of the schema [And90a], [Swa91], [Swa93]. Figure 3shows the tables that have data related to signal arrivals and the association of arrivals to origins and events. Additional data about signal arrivals are recorded in the tables shown in Figure 4, and Figure 5 shows tables holding data about source size.
Tables holding data used for event characterization are shown in Figure 6. Finally, Fig-ure 7 shows the relationships of tables that have information about the time-series data, which are themselves saved in conventional files.
S u m m a r y o f Ta b l e s a n d K e y s
Fundamental tables related to stored time series, detected signals, and relationships between signals and events are shown in Figure 2. This summary provides the table names, keys, and relationships, but each table is presented in its entirety in a subsequent figure.
Data from the IMS stations (wfdisc) are processed for detections (detection) from which arrivals and signal characteristics are extracted (amplitude, arrival, stassoc). The signals are used to infer event locations (assoc, event, netmag, origerr, origin, originref, parrival, stamag).
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FIGURE 2. RELATIONSHIPS BETWEEN FUNDAMENTAL S/H/I TABLES
detection
statimearid
parrival
paridsta
timeoridevid
netmag
magidevidnet
orid
stamag
magidampid
staaridoridevid
amplitude
ampidarid
paridamptype
event
evidprefor
wfdisc
wfidsta
chantime
arrival
statimearid
stassidchanid
assoc
aridorid
origin
oridlatlon
depthtimeevid
mbidmsidmlid
stassoc
stassid
wftag
tagnametagidwfid origerr
orid
originref
oridlatlon
depthtimeevid
mbidmsidmlid
arid orid evid
arid-tagid/tagname=arid
orid-tagid/tagname=orid
3.0 core
3.0 core
3.0 core
3.0 core
3.0 core
3.0 core
3.0 core3.0 core
3.0 core
3.1 core
stassid
arid
arid
orid
orid
orid
wfid
magid
evid
evidampid
parid
prefor-orid
magid-mbid | msid | mlid
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E v e n t
Figure 3 shows tables involved in forming origin hypotheses and events. Each table is part of the core set. Tables with information about event arrivals, location, origin time, and error are included. During automated processing, groups of arrivals from several sta-tions are associated with presumed events. The initial origin estimate for an individual station is contained in the stassoc table, which is related to the arrival table through stassid. Specific arrivals listed in the arrival table are associated with origins in the origin
table through the assoc table. An event may have several different origins, each of which is a different estimate. The preferred origin is indicated in the event table.
M e a s u r e m e n t s
The tables shown in Figures 4, 5, and 6 contain additional data about seismic and hydroacoustic signals and the magnitudes, locations, and characteristics of events. Most tables in this category lie outside the core set and are used by a smaller number of appli-cations.
Figure 4 shows tables that have detailed data about arrivals. Figure 5 shows tables related to the location, origin time, and size of an event.
The event characterization tables in Figure 6 include spvar, complexity, splp, thirdmom, timefreq, and ceppks. The spvar table contains arrival-based information and is related to the arrival table through arid. The other tables contain origin-based measurements and are related to origin through orid.
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FIGURE 3. EVENT TABLE RELATIONSHIPS
arrival
statimearid
stassidchanid
statimearidjdatestassidchanidchaniphasestypedeltimazimuthdelazslowdelsloemarectampperlogatclipfmsnrqualauthcommidlddate
origerr
orid
oridsxxsyyszzsttsxysxzsyzstxstystzsdobssmajaxsminaxstrikesdepthstimeconfcommidlddate
assoc
aridorid
aridoridstaphasebeliefdeltaseazesaztimerestimedefazresazdefsloresslodefemareswgtvmodelcommidlddate
event
evidprefor
evidevnamepreforauthcommidlddate
origin
oridlatlon
depthtimeevid
mbidmsidmlid
latlondepthtimeoridevidjdatenassndefndpgrnsrnetypedepdpdtypembmbidmsmsidmlmlidalgorithmauthcommidlddate
stassoc
stassid
stassidstaetypelocationdistazimuthlatlondepthtimeimbimsimlauthcommidlddate
arid orid
orid
prefor-orid
stassid
evid
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FIGURE 4. DETAIL TABLES RELATED TO ARRIVAL
apma
apmaridarid
phasearidfreqsnramppampsamplrrectplansplanlrhvratphvrathmxmninang3seazpseazsseazlrinang1ptimestimeauthapmaridcommidlddate
arrival
infra_features
arid
arideng_timeeng_dureng_deldurcoh_timecoh_durcoh_deldurcoinc_timecoinc_durcoinc_deldurfordzrcr_freqzrcr_delfreqcrnr_freqcrnr_delfreqcoh_percoh_snrtotal_energyauthcommidlddate
amp3c
aridrid
aridcfreqvampvsnrhamphsnrhtovridlddate
detection
statimearid
aridjdatestatimechanbmtypsproidcfreqseazdelazslowdelslosnrstavfstatdeltimbandwfkqualcommidlddate
hydro_features
arid
aridpeak_timepeak_leveltotal_energymean_arrival_timetime_spreadonset_timetermination_timetotal_timenum_crossave_noiseskewnesskurtosiscep_var_signalcep_delay_time_signalcep_peak_std_signalcep_var_trendcep_delay_time_trendcep_peak_std_trendlow_cuthigh_cutfordftypefzpprob_weight_timesigma_timelddate
aridarid
arid arid
arid
hydro_arr_group
hydro_idnet
hydro_idaz1az2slowdelaznhydarrnethyd_grp_phaselddate
hydro_assoc
aridhydro_id
aridhydro_idazcontriblddate
hydro_id
arid
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FIGURE 5. MEASUREMENT TABLE RELATIONSHIPS
amplitude
ampidarid
paridamptype
ampidaridparidchanamppersnramptimestart_timedurationbandwamptypeunitsclipinarrivalauthlddate
stamag
magidampid
staaridoridevid
magidampidstaaridoridevidphasedeltamagtypemagnitudeuncertaintymagresmagdefmmodelauthcommidlddate
netmag
magidevidnet
orid
magidnetoridevidmagtypenstamagnitudeuncertaintyauthcommidlddate
arrival assoc origin event
ampdescript
amptype
amptypetofftlengvlogvhimtypedescrlddate
parrival
paridsta
timeoridevid
paridoridevidstatimeazimuthslowphasedeltavmodellddate
originref
oridlatlon
depthtimeevid
mbidmsidmlid
oridlatlondepthtimeevidmbidmlidmsidndefndpgrnsrnetypedepdpdtypembmsmlalgorithmauthcommidlddate
arid
arid
ampid magid evid
evid
evid
orid
orid
orid
magid-mbid |msid |mlid
prefor-orid
paridamptype
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FIGURE 6. EVENT CHARACTERIZATION TABLE RELATIONSHIPS
Wa v e f o r m s
The waveform tables include wfdisc, wfaux, and wftag (see Figure 7). The wfdisc table is related to most other tables through the wftag table. However, sta, chan, and time are more frequently used to link the arrival and wfdisc tables directly.
complexity
oridsta
phase
oridstaphaserectypecomplexitysnrlddate
spvar
aridfminfmaxfsid
aridfsidacoefbcoefccoeffminfmaxsvarlddate
splp
oridsta
oridstarectyperatiolddate
arrival assoc origin
ceppks
oridsta
ptyp
oridstaptyppkamppkqflddate
thirdmom
arid
aridstarectypetmftmfpctlddate
timefreq
oridsta
oridstarectypezavpctnavpcteavpctxavpctzavcepnavcepeavcepzavcornavcoreavcorxcorlddate
arid
arid
orid
orid
oridarid
orid
orid
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FIGURE 7. WAVEFORM TABLE RELATIONSHIPS
R E F E R E N C E TA B L E S
The reference tables are fairly static and primarily contain look-up information. Figure 8is an overview of the tables in this category. As with Figure 2, no column names are pro-vided, and tables in the core set are noted. Tables shown by name only are core tables that were previously shown in Figure 2.
N e t w o r k
Figure 9 shows tables related to networks, which are collections of stations across wide geographic areas. Network tables include information on the names of the networks, the stations included in them, the participation of the stations in the network, and geographic and seismic region information.
wfaux
wfid
wfidlength
arrival
wfdisc
stachantimewfid
chanid
stachantimewfidchanidjdateendtimensampsampratecalibcalperinstypesegtypedatatypeclipdirdfilefoffcommidlddate
wftag
tagnametagidwfid
tagnametagidwfidlddate
origin
wfid
wfid
orid-tagid/tagname=oridarid-tagid/tagname=arid
msgdisc
msgid-tagid/tagname=msgid
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FIGURE 8. REFERENTIAL CORE TABLE RELATIONSHIPS
site
staondate
affiliation
netsta
network
net
stassoc arrival assoc origin
gregion
grn
site_address
sta
participation
netsta
sregion
srn
sitechan
stachan
ondatechanid
sensor
stachantime
endtimeinid
chanid
instrument
inid
wfdisc wftag arrival amplitude
siteaux
stachantime
3.0 core
3.0 core
3.0 core
3.0 core
3.0 core 3.0 core3.0 core3.0 core
sta
sta
sta sta
sta/ondate
sta
stassid arid orid
srngrn
net
net
aridwfid
chanid
sta/chan
sta/chan/time- sta/chan/time-
sta/chan/(time)-
inid
sta/chan/jdate-
arid-tagid/tagname=arid
sta/chan/time&endtime sta/chan/time&endtime
sta/chan/(ondate&offdate)
sta/chan/ondate&offdate
O c t o b e r 2 0 0 2 I D C - 5 . 1 . 1 R e v 5
D a t a b a s e S c h e m a
D a t a b a s e S c h e m a
I D C - 5 . 1 . 1 R e v 5 O c t o
U s e r G u i d e sI D C D O C U M E N T A T I O N
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Cha p te r 1 :
S /H/ I En t i ty R e la t i ons h ips
FIGURE 9. NETWORK TABLE RELATIONSHIPS
C h a n n e l
Figure 10 shows tables that contain specific information about the data channels of the IMS stations. Instrument response information is identified in the instrument table. The sensor table is linked to it through inid and from there to wfdisc and amplitude through sta/chan/time. General data characteristics for any data channel are in siteaux.
affiliation
netsta
netstalddate
site
staondate
staondateoffdatelatlonelevstanamestatyperefstadnorthdeastlddate
network
net
netnetnamenettypeauthcommidlddate
stassoc arrival assoc origin
site_address
sta
stanamelocalitystat_provcountrylddate
participation
netsta
netstabegin_dateend_datelddate
sregion
srn
srnsrnamelddate
gregion
grn
grngrnamelddate
sta stasta
sta
sta
sta
net
net
oridstassid
srn grn
arid
15b e r 2 0 0 2
16
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Chap te r 1 :
S /H/ I En t i t y Re la t ions h ip s
U s e r G u i d e sI D C D O C U M E N T A T I O N
FIGURE 10. CHANNEL TABLE RELATIONSHIPS
S / H / I A P P L I C A T I O N S O F T W A R E TA B L E S
The tables shown in this section are used by fewer applications than those previously described. The tables are organized by computer software configuration items (CSCIs).
A u t o m a t i c P r o c e s s i n g
The event_control table is used by the event location and magnitude programs to pre-serve the values of key parameters that analysts set while reviewing the bulletin (see Fig-ure 11), and it is also used in post-analysis processing. The seisgrid and seisindex hold historical seismicity data. The tables are also used by event quality control software.
sitechan
stachan
ondatechanid
stachanondatechanidoffdatectypeedepthhangvangdescriplddate
siteaux
stachantime
stachantimenoisnoissdamcoramcorsdsnthrshrelyptmcorstmcorstaperauthcommidlddate
sensor
stachantime
endtimeinid
chanid
stachantimeendtimeinidchanidjdatecalratiocalpertshiftinstantlddate
site wfdisc amplitude
instrument
inid
inidinsnameinstypebanddigitalsampratencalibncalperdirdfilersptypelddate
sta/ondate
sta/chan
sta/chan/time-
chanid
inid
sta/chan/jdate-sta/chan/ondate&offdate
sta/chan/time&endtimesta/chan/time-sta/chan/time&endtime
sta/chan/(time)-sta/chan/(ondate&offdate)
O c t o b e r 2 0 0 2 I D C - 5 . 1 . 1 R e v 5
D a t a b a s e S c h e m a
D a t a b a s e S c h e m a
I D C - 5 . 1 . 1 R e v 5 O c t o
U s e r G u i d e sI D C D O C U M E N T A T I O N
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Cha p te r 1 :
S /H/ I En t i ty R e la t i ons h ips
FIGURE 11. RELATIONSHIPS OF TABLES USED IN AUTOMATIC PROCESSING
Event Screening Subsystem uses the tables shown in Figure 12.
event_control
evidorid
oridevidprefer_locconstrain_otconstrain_latlonconstrain_depthsrc_dpnt_corrloc_src_dpnt_regloc_sdv_screenloc_sdv_multloc_alpha_onlyloc_all_stasloc_dist_varwgtmag_src_dpnt_regmag_sdv_screenmag_sdv_multmag_alpha_onlymag_all_stasmb_min_distmb_max_distmmodelcov_sm_axescov_depth_timelddate
event origin
seisgrid
grdnameicell
grdnameicellmagthmagtypenevyrlddate
seisindex
grdname
grdnamelat1lon1dlatdlonnlatnlonorderbylddate
grdname
evid orid
allow_resid
phasemindelta
statype
phasemindeltamaxdeltastatypetimeresazressloreslddate
arrival
ga_tag
objtypeid
state
objtypeidstate
arid-id/objtype=a
orid-id/objtype=o
17b e r 2 0 0 2
18
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Chap te r 1 :
S /H/ I En t i t y Re la t ions h ip s
U s e r G u i d e sI D C D O C U M E N T A T I O N
FIGURE 12. EVENT SCREENING TABLE RELATIONSHIPS
evsc_regional
oridsta
chan
oridstachandeltapnsmaxpnsmax_corrpnsmax_errpnsnpnlgpn_snrsn_snrlg_snrpnsn_qualpnlg_quallddate
origin
evsc_hydro
oridsta
oridstacp_broad_bandsnr_high_bandnoise_high_bandlddate
orid orid orid
evsc_prod
prodidorid
prodidoridscoredscoremscorerscorehscoredepthdeptherrmoveout_ppmoveout_spmin_dt_ppmin_dt_spndp_snr_ppndp_snr_spmbmsmbmserrmbmsnsta_mbnsta_mssmaj_scsmin_scstrikepctoffshmin_wdepthclrpthconsiderlddate
producttypeevsc
attencoef
attenidsta
ratiotypechan
attenidstaratiotypechanxcoefycoefzcoefdmindmaxlddate
regcoef
rcoefidrcoeftype
rcoefidrcoeftypercoefvalueondateoffdatelddate
parrival
sta/delta-sta/dmin&dmax
producttypeorigin
O c t o b e r 2 0 0 2 I D C - 5 . 1 . 1 R e v 5
D a t a b a s e S c h e m a
D a t a b a s e S c h e m a
I D C - 5 . 1 . 1 R e v 5 O c t o
U s e r G u i d e sI D C D O C U M E N T A T I O N
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Cha p te r 1 :
S /H/ I En t i ty R e la t i ons h ips
I n t e r a c t i v e P r o c e s s i n g
The tables in this group support the work of S/H/I data analysts, but they are not linked to any of the core tables. Figure 13 shows tables involved in scheduling the work of ana-lysts and recording progress. Figure 14 shows tables for the Map application. The tables have information about the base maps, as well as overlays and colors.
Interactive analysis frequently includes calculation of frequency spectrums and frequency-wave number spectrums. Figure 15 shows tables that record the results of these calculations.
FIGURE 13. TABLES INVOLVED IN ANALYST REVIEW OF TIME-SERIES DATA
allocate_hour
jdatehour
action
jdatehouractionauthcommidlddate
datadays
jdate
jdatetimeendtimelddate
scan_date
jdate
jdatescan
discard
evid
evidreasonauthlddate
rebdone_dataday_flag
dataday
datadaystatedonetimelddate
originevid
jdate-dataday
revaudit
revidrevtagid1
revtagname1revtagid2
revtagname2
revidrevfunctionauthrevtagid1revtagname1revtagid2revtagname2revstatelddate
arrival
stamag netmag
revtagid/revtagname=orid-orid
revtagid/revtagname=arid-arid
revtagid/revtagname=magid-magid
19b e r 2 0 0 2
20
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Chap te r 1 :
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U s e r G u i d e sI D C D O C U M E N T A T I O N
FIGURE 14. MAP TABLE RELATIONSHIPS
colordisc
colormapid
colormapiddfiledircolormapnamelddate
mapcolor
mapidcolormapid
mapidcolormapidlddate
mapdisc
mapid
mapidmapnamedfiledirmaptypemapfiletypeprojectiondimxdimyreflonreflatrefoffsetlonrefoffsetlatlonorigradianslatorigradiansscalerotationlatminorlatmajorlonminorlonmajorbordercolorlabelgctp1gctp2gctp3gctp4gctp5gctp6gctp7gctp8gctp9gctp10gctp11gctp12gctp13gctp14gctp15lddate
mappoint
latlon
mptype
latlonmplabelmptypempdescriplddate
overlaydisc
overlayid
overlayidoverlaynamedfiledircolornamelddate
mapover
mapidoverlayid
mapidoverlaidlddate
mapid
mapid
overlayid
colormapid
O c t o b e r 2 0 0 2 I D C - 5 . 1 . 1 R e v 5
D a t a b a s e S c h e m a
D a t a b a s e S c h e m a
I D C - 5 . 1 . 1 R e v 5 O c t o
U s e r G u i d e sI D C D O C U M E N T A T I O N
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Cha p te r 1 :
S /H/ I En t i ty R e la t i ons h ips
FIGURE 15. RELATIONSHIPS AMONG TABLES USED TO RECORD SPECTRUMS OF TIME-SERIES DATA
D i s t r i b u t e d P r o c e s s i n g
The Distributed Processing CSCI has software that manages jobs and orchestrates the workflow. Two tables (shown in Figure 16) are used by this software as well as by some of the data services applications.
fkdisc
fkidarid
jdatetimetlenstafktyparidmaxkxmaxsxnxmaxkymaxsynycfreqbandwcommidfkridfkiddatswfoffdirdfilelddate
fsdisc
fsidchanid
wfidfsridarid
fsidchanidwfidfsridaridjdatetimetlenstachanfstypemaxfnfdatatypedirdfilefoffcommidlddate
fsave
afsidavtypefstype
sta
staavtypefstypemaxfnfnaveafsidnoissddatatypedirdfilefoffforidcommidlddate
arrival wftag wfdisc
fstag
afsidfsid
afsidfsidlddate
fsrecipe
fsrid
fsridfsdesctapertaperstarttaperendwinlenoverlapnfftsmoothvalueresponselddate
wfid
afsid
wfid
fsrid
arid
fsid
sta/chan/time-sta/chan/time&endtime
arid-tagid/tagname=arid
21b e r 2 0 0 2
22
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Chap te r 1 :
S /H/ I En t i t y Re la t ions h ip s
U s e r G u i d e sI D C D O C U M E N T A T I O N
FIGURE 16. TABLES USED BY DISTRIBUTED PROCESSING APPLICATIONS
D a t a S e r v i c e s
The Data Services CSCI has software to receive and forward continuous time-series data, software of the Message and Subscription Subsystems, and software used to archive time-series data.
Figure 17 shows relationships between tables of the Continuous Data Subsystem. These hold data about computers from which data are provided, computers on which data are stored for processing, and computers to which data are forwarded. Tables are also used by applications that ensure the integrity and completeness of forwarded data.
interval
classnametime
endtimeintvlid
intvlidclassnametimeendtimestatemoddatelddate
timestamp
proclassprocname
procclassprocnametimelddate
O c t o b e r 2 0 0 2 I D C - 5 . 1 . 1 R e v 5
D a t a b a s e S c h e m a
D a t a b a s e S c h e m a
I D C - 5 . 1 . 1 R e v 5 O c t o
U s e r G u i d e sI D C D O C U M E N T A T I O N
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Cha p te r 1 :
S /H/ I En t i ty R e la t i ons h ips
FIGURE 17. CONTINUOUS DATA SUBSYSTEM TABLE RELATIONSHIPS
outage
otgidsta
chantime
endtime
otgidstachanauxidtimeendtimestatusauthavailablecommidlddate
alphasite
staaddress
dlid
staaddressprefdlidprefportdlidtimecommidlddate
dlman
dlid
dlidmachinerunningconnmanportcontrolportarchiveportforwardportcommidlddate
wfconv
stachan
chanid
stachanchanidinauthincompintypeinsampoutauthoutcompouttypeoutsampstripcommidlddate
dlfile
dirdfiledfid
chaniddlid
dirdfilemachinepartitiondfidinloopfullarchivedlengthtlentimereaptimestachanchaniddlidcommidlddate
fwsite
ndcpriority
ndcmachineportprioritylddate
fwfile
standc
fwhidfwfidndcstamaxtimedirdfiledfilesizelddate
dlid dlid chanid
ndc
channame
extern_staextern_chan
intern_staintern_chan
intern_chanid
extern_staextern_chanextern_authintern_staintern_chanintern_chanidcommidlddate
chanid-intern_chanid
sitechan
stachan
ondatechanid
sta/chan-intern_sta/intern_chan
23b e r 2 0 0 2
24
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Chap te r 1 :
S /H/ I En t i t y Re la t ions h ip s
U s e r G u i d e sI D C D O C U M E N T A T I O N
Figure 18 shows relationships between tables of the Message Subsystem. These tables are used by applications that receive and reply to AutoDRM requests and that make requests for seismic data from stations in the auxiliary network.
FIGURE 18. MESSAGE SUBSYSTEM TABLE RELATIONSHIPS
msgdisc
msgidintid
userid
msgiduseridmsgvermsgtypesubtypeextmsgidintidintidtypemsgsrcitimeidateimethodisrcmsizestatussubjectdirdfilefoffmfofffileofffilesizesigtypeverifstatuscommidlddate
msgdest
msgdidmsgid
msgdidmsgidtransmethemailtostatusitimestimelddate
msgdatatype
msgidfoff
msgidmsgdtypemsgdformatstatusfoffmsizelddate
msgaux
msgidmsgrow
state_count
msgidmsgrowstate_countcommandsub_statuslddate
request
reqidsta
chanstart_timeend_time
oridevid
reqidstachanarrayoridevidstart_timeend_timeclassstatestatecountcompleterequestormodtimemodauthorlddate
ftpfailed
msgidftp_address
msgidnumfailedattemptlastfailedtimeftp_addressstatuslddate
ftplogin
ftp_address
ftp_addressusernamepasswordlddate
msgid
msgid
msgid
intid/intidtype=reqid-reqid
ftp_address
msgid
O c t o b e r 2 0 0 2 I D C - 5 . 1 . 1 R e v 5
D a t a b a s e S c h e m a
D a t a b a s e S c h e m a
I D C - 5 . 1 . 1 R e v 5 O c t o
U s e r G u i d e sI D C D O C U M E N T A T I O N
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Cha p te r 1 :
S /H/ I En t i ty R e la t i ons h ips
Figure 19 shows tables used by the Subscription Subsystem, which notes when products are ready, maintains subscriptions, and tracks subscription processing.
FIGURE 19. SUBSCRIPTION SUBSYSTEM TABLE RELATIONSHIPS
subsuser
userid
useridusernamedomainstatuspocidprioritylddate
subs
prodiduseriduseridprodid
useridintidintidtypesubsidsubsnameprodidaddressdeliv_methstatusondateoffdateinitialdatelddate
productcriteria
prodid
prodidprodnamedelividcycle_sizecycle_timehour_to_senddow_to_senddom_to_sendprodtypeprodsubtypeprodfmtsupress_emptytimelastsendtimenextsendlddate
dataready
dataid
dataidtablenameaccounttagnametagidtagid2data_infostatuslddate
prodtrack
prodiddataidmsgiddataidmsgid
prodiddelividdataidmsgidstatuslddate
msgdisc
msgidintid
userid
producttypesta
prodidsta
chanfpdescription
typeid
typeidprodtypenamemsgdtypemsgdformatheader_fpidlddate
producttypeorigin
prodid
msgiddelivid-intid
userid
dataidprodid
prodid
fileproduct
fpidtypeid
fpidtypeiddirdfilefoffdsizetimeendtimestachanauthorversionrevisionobsoletelddate
typeid
prodid
producttypeevsc
prodid
25b e r 2 0 0 2
26
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Chap te r 1 :
S /H/ I En t i t y Re la t ions h ip s
U s e r G u i d e sI D C D O C U M E N T A T I O N
The datauser table supports both the Message and Subscription Subsystems. The std_chanmap and exception_chanmap tables are used by the Message Subsystem (Auto-DRM) and in Performance Monitoring (stacap) to map external channel names to chan-nel names used internally (Figure 20).
FIGURE 20. MESSAGE AND SUBSCRIPTION SUBSYSTEM SUPPORT TABLES
The tables of the data archiving subsystem contain information used by the software subsystems that migrate database tables between databases and that migrate time-series data to the mass-storage device (see Figure 21).
subsuserdatauser
useridpocid
useridpocidusernamedomainmsgtypestatusprioritycommidemaillimitservicetimelddate
userid
exception_chanmap
staext_chanint_chan
staext_chanint_chanondateoffdatelddate
std_chanmap
ext_chanint_chan
ext_chanint_chanondateoffdatelddate
O c t o b e r 2 0 0 2 I D C - 5 . 1 . 1 R e v 5
D a t a b a s e S c h e m a
D a t a b a s e S c h e m a
I D C - 5 . 1 . 1 R e v 5 O c t o
U s e r G u i d e sI D C D O C U M E N T A T I O N
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Cha p te r 1 :
S /H/ I En t i ty R e la t i ons h ips
FIGURE 21. DATA ARCHIVING SUBSYSTEM TABLES
S y s t e m a n d P e r f o r m a n c e M o n i t o r i n g
The tables of the System Monitoring CSCI track the state of the hardware and software as well as the quality of the scientific results. Xlogger is used to record problems discov-ered in the system. The sitepoll table is a list of auxiliary seismic stations and channels that are regularly “polled” to determine their availability. System and performance mon-itoring applications tables are displayed in Figure 22.
mig_date
procclassprocname
procclassprocnamelast_mig_datelddate
mig_rules
task_numquery_type
src_tbl
task_numquery_typesrcsrc_tbldestdest_tblquery_seq_noseq_typeseq_contents
arch_data_type
archid
archiddatatypetable_nameprimarykeysecondkeymerge_adjacentnote_missing_dataondateoffdatelddate
chan_groups
classname
classnamestachandurationinwfactivityondateoffdatelddate
interval
classnametime
endtimeintvlid
class/name
weights
phasestatype
net
phasestatypenettweightaweightsweightondateoffdatelddate
27b e r 2 0 0 2
28
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Chap te r 1 :
S /H/ I En t i t y Re la t ions h ip s
U s e r G u i d e sI D C D O C U M E N T A T I O N
FIGURE 22. TABLES USED BY SYSTEM MONITORING APPLICATIONS
Figure 23 displays tables that hold data pertinent to monitoring scientific performance. The bull_comp table (used by an application of the same name) compares event origins first estimated by automatic analysis against origins finally accepted by analysts. In the figure, the origin table on the left exists in the database account for automatic processing, and the origin table on the right exists in the account for interactive processing. The orig-
inaux table holds data that are in bulletins provided by other organizations, but do not fit elsewhere in the schema. The three tables at the bottom of the figure are used by other evaluation applications.
sitepollstanet
chan
stanetchanlddate
problemlog
plidprid
plidpridtimedirdfileloginlddate
problemmail
procclasslogin
procclassloginlddate
problem
prid
pridprocclassprocnametimeendtimestatusclassdescriploginlddate
procclass prid
O c t o b e r 2 0 0 2 I D C - 5 . 1 . 1 R e v 5
D a t a b a s e S c h e m a
D a t a b a s e S c h e m a
I D C - 5 . 1 . 1 R e v 5 O c t o
U s e r G u i d e sI D C D O C U M E N T A T I O N
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Cha p te r 1 :
S /H/ I En t i ty R e la t i ons h ips
FIGURE 23. TABLES USED FOR PERFORMANCE MONITORING
bull_comp
orid1orid2
orid1orid2ddistddepthdtimendef1ndef2dndefnarr1narr2dnarrnmatchndef1arr2ndef2arr1asstrlddate
ex_an
forideorid
forideoridddistddepthdtimediddnstadlstadastadrstadtstadndefdprimpdsecondpddepthprprimprsecondprdepthpaddedretimesplitevmultevkbscauselddate
ev_summary
oridgrn
refid
oridnearstaneardistnearazrefidrefdistrefazgrnnstalstaastarstatstandefadefprimpsecondpdepthplddate
origin origin
ref_loc
refid
refidrefnamelatlondescriplddate
origaux
oridevid
eventotfixfepfixfnstagapindentmindistmaxdistantypeevidtoridlddate
refid
oridorid
orid-eorid
orid-orid1 orid-orid2
orid-forid qcstats
qcstatsidsta
chantime
endtime
qcstatsidstachantimejdateendtimedettimedetendtimemissingdroppednsegmaskedpointspikespikenconstsegconstavgconstvalstdconstvalauthlddate
wfdisc
sta/chan/time - sta/chan/time & endtime
29b e r 2 0 0 2
30
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Chap te r 1 :
S /H/ I En t i t y Re la t ions h ip s
U s e r G u i d e sI D C D O C U M E N T A T I O N
D a t a b a s e S u p p o r t
Several tables facilitate use of the database (see Figure 24). The remark table holds text comments for all tables in the schema. Lastid is used by all applications that require unique values for surrogate keys. Na_value specifies not-available values for many col-umns of the schema.
FIGURE 24. TABLES USED TO SUPPORT SCHEMA
H I S T O R I C A L D A T A TA B L E S
Historical explosion data are kept in tables that describe the locations, times, sizes, names, and other information about the explosions.
remark
commidlineno
commidlinenoremarklddate
lastid
keyname
keynamekeyvaluelddate
xtag
thisidthisname
thisidthatidthisnamethatnamethisdbthatdblddate
na_value
attribute
attributena_value
O c t o b e r 2 0 0 2 I D C - 5 . 1 . 1 R e v 5
D a t a b a s e S c h e m a
D a t a b a s e S c h e m a
I D C - 5 . 1 . 1 R e v 5 O c t o
U s e r G u i d e sI D C D O C U M E N T A T I O N
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Cha p te r 1 :
S /H/ I En t i ty R e la t i ons h ips
FIGURE 25. TABLES USED TO DESCRIBE EXPLOSIONS
explo
oridevid
locid
oridevidnameelevyieldyldmaxmediummoistwaterdepthpaleodepthcol_intervalcol_diametercol_depthcol_volumetestsiteexpcodeexptypelocidauthcommidlddate
location
locidlatlon
elevdepth
locnamesublocnamelocidlatlontdepthelevdescripauthcommidlddate
glossary
abbrev
abbrevabbrevtypelinenodescripdirdfilelddate
origin eventevid
orid-prefor
locid
oridevid
orid-prefor
31b e r 2 0 0 2
D a t a b a s e S c h e m a
I D C - 5 . 1 . 1 R e v 5 O c t o
U s e r G u i d e sI D C D O C U M E N T A T I O N
Chapter 2: S / H / I Ta b l e D e s c r i p t i o n s
This chapter describes the tables that comprise the PIDC S/H/I Schema and defines the physical structure of each table as it exists within the ORACLE data dictionary. Brief descriptions of the columns are provided for convenience. “Chapter 3: S/H/I Column Descriptions” on page 185 contains detailed descriptions of the columns.
b e r 2 0 0 2 33
U s e r G u i d e sI D C D O C U M E N T A T I O N
34
Chapter 2: S / H / I Ta b l e D e s c r i p t i o n s
A F F I L I A T I O N , S T A N E T
The affiliation table groups stations into networks. The stanet table groups array sites into an array “network.”
Category: Core, Reference
Keys: Primary net/sta
Data: Descriptive net, sta Administrative lddate
TABLE 2: AFFILIATION (STANET)
Column Storage Type Description
1 net varchar2(8) unique network identifier
2 sta varchar2(6) station identifier
3 lddate date load date
O c t o b e r 2 0 0 2 I D C - 5 . 1 . 1 R e v 5
D a t a b a s e S c h e m a
D a t a b a s e S c h e m a
I D C - 5 . 1 . 1 R e v 5 O c t o
U s e r G u i d e sI D C D O C U M E N T A T I O N
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Cha p te r 2 :
S /H/ I Tab le Desc r ip t i ons
A L L O C A T E _ H O U R
The allocate_hour table is used by the analyst_log application to manage analyst sched-ules.
Category: Interactive Processing
Keys: Primary jdate/hour/action Foreign commid
Data: Descriptive action, auth Measurement jdate, hour Administrative lddate
TABLE 3: ALLOCATE_HOUR
Column Storage Type Description
1 jdate number(8) Julian date
2 hour number(2) starting hour of analysis
3 action varchar2(16) analyst task
4 auth varchar2(16) name of analyst
5 commid number(8) comment identification
6 lddate date load date
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Chap te r 2 :
S /H/ I Tab le Desc r ip t i ons
U s e r G u i d e sI D C D O C U M E N T A T I O N
A L L O W _ R E S I D
The allow_resid table contains the allowable maximums for the absolute values of resid-uals for time, azimuth, and slowness. The allowed residuals are a function of phase type and station type (single station or array), and for each of these, the allowed residuals may vary for different distance ranges. A negative value for the residual indicates an arrival field that is not permitted to be defining for that phase, statype, and distance range.
Category: Automatic Processing
Keys: Primary phase/mindelta/statype
Data: Descriptive phase, statype Measurement mindelta, maxdelta, timeres, azres, slores Administrative lddate
TABLE 4: ALLOW_RESID
Column Storage Type Description
1 phase varchar2(8) associated phase
2 mindelta float(24) minimum station to event distance
3 maxdelta float(24) maximum station to event distance
4 statype varchar2(4) station type: single station, array
5 timeres float(24) time residual
6 azres float(24) azimuth residual
7 slores float(24) slowness residual
8 lddate date load date
O c t o b e r 2 0 0 2 I D C - 5 . 1 . 1 R e v 5
D a t a b a s e S c h e m a
D a t a b a s e S c h e m a
I D C - 5 . 1 . 1 R e v 5 O c t o
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A L P H A S I T E
The alphasite table is used for tracking continuous data connections by the DLMan appli-cation. For a given station, there must be a row in the table for each address from which the station may send continuous data. Prefdlid and prefport describe the preferred DLManconnection for the station. DLMan fills in dlid and time while a station is actively con-nected. Dlid indicates to which dlid the station is currently connected (may be different from prefdlid), and time is the system time for the last activity on the station’s connection (not the time of any data received). For stations that are not connected, time and dlid are zero (0).
Category: Data Services
Keys: Primary sta/address Foreign dlid, commid
Data: Descriptive sta, address, prefdlid, prefport, dlid Measurement time Administrative lddate
TABLE 5: ALPHASITE
Column Storage Type Description
1 sta varchar2(6) station code
2 address varchar2(16) source internet address
3 prefdlid number(8) dlid for preferred DLMan
4 prefport number(6) preferred network port
5 dlid number(8) dlid handling station
6 time float(53) clock time of most recent activity
7 commid number(8) comment identifier
8 lddate date load date
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A M P 3 C
The amp3c table contains amplitude measurements made on three-component data for a specific detection.
Category: Fundamental
Keys: Primary arid/rid
Data: Descriptive rid Measurement cfreq, vamp, vsnr, hamp, hsnr, htov Administrative lddate
TABLE 6: AMP3C
Column Storage Type Description
1 arid number(8) arrival identifier
2 cfreq float(24) center frequency of filter band amplitude is measured on
3 vamp float(24) vertical amplitude
4 vsnr float(24) vertical signal-to-noise ratio
5 hamp float(24) horizontal amplitude
6 hsnr float(24) horizontal signal-to-noise ratio
7 htov float(24) horizontal to vertical amplitude ratio
8 rid varchar2(8) recipe identifier
9 lddate date load date
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A M P D E S C R I P T
The ampdescript table contains descriptions of how amplitude measurements in ampli-
tude were made.
Category: Fundamental
Keys: Primary amptype
Data: Descriptive amptype, mtype, descr Measurement toff, tlen, gvlo, gvhi Administrative lddate
TABLE 7: AMPDESCRIPT
Column Storage Type Description
1 amptime varchar2(8) amplitude measure descriptor
2 toff float(24) offset from theoretical or observed arrival time
3 tlen float(24) duration of measurement window
4 gvlo float(24) low group velocity for measurement win-dow (km/sec)
5 gvhi float(24) high group velocity for measurement window (km/sec)
6 mtype varchar2(8) measurement type
7 descr varchar2(255) description
8 lddate date load date
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A M P L I T U D E
The amplitude table contains arrival-based and origin-based amplitude measurements. The amplitude measurement is described in ampdescript.
TABLE 8: AMPLITUDE
Column Storage Type Description
1 ampid number(8) amplitude identifier
2 arid number(8) arrival identifier
3 parid number(8) predicted arrival identifier
4 chan varchar2(8) channel code
5 amp float(24) amplitude (nm)
6 per float(24) period (s)
7 snr float(24) signal-to-noise ratio
8 amptime float(53) time of amplitude measure
9 start_time float(53) start time of measurement window
10 duration float(24) duration of measurement window
11 bandw float(24) bandwidth
12 amptype varchar2(8) amplitude measure descriptor
13 units varchar2(15) units
14 clip varchar2(1) clipped flag
15 inarrival varchar2(1) “y” or “n” flag indicating if amp is the same as the amp in the arrival table
16 auth varchar2(15) author
17 lddate date load date
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Category: Fundamental
Keys: Primary ampid Foreign arid, parid, amptype
Data: Descriptive chan, amptype, units, inarrival Measurement amp, per, snr, amptime, start_time, duration, bandw,
clip Administrative auth, lddate
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A P M A
The apma table contains results of particle motion analysis for a specific detection.
TABLE 9: APMA
Column Storage Type Description
1 phase varchar2(8) phase
2 arid number(8) arrival identifier
3 freq float(24) frequency
4 snr float(24) signal-to-noise ratio
5 ampp float(24) P-phase amplitude
6 amps float(24) S-phase amplitude
7 amplr float(24) Rayleigh-phase amplitude
8 rect float(24) rectilinearity
9 plans float(24) S-phase planarity
10 planlr float(24) Rayleigh-phase planarity
11 hvratp float(24) P-phase horizontal-to-vertical ratio
12 hvrat float(24) S-phase horizontal-to-vertical ratio
13 hmxmn float(24) maximum-to-minimum horizontal ratio
14 inang3 float(24) short-axis incidence angle
15 seazp float(24) P-phase observed azimuth
16 seazs float(24) S-phase observed azimuth
17 seazlr float(24) Rayleigh-phase observed azimuth
18 inang1 float(24) long-axis incidence angle
19 ptime float(53) P-phase extraction time
20 stime float(53) S-phase extraction time
21 auth varchar2(15) author
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Category: Fundamental
Keys: Primary apmarid Foreign arid, commid
Data: Descriptive phase Measurement freq, snr, ampp, amps, amplr, rect, plans, planlr,
hvratp, hvrat, hmxmn, inang3, seazp, seazs, seazlr, inang1, ptime, stime
Administrative auth, lddate
22 apmarid number(8) apma recipe identifier
23 commid number(8) comment identifier
24 lddate date load date
TABLE 9: APMA (CONTINUED)
Column Storage Type Description
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A R C H _ D A T A _ T Y P E
The arch_data_type table contains information used by the archiving software.
Category: Core, Fundamental
Keys: Primary archid
Data: Descriptive datatype, table_name, primarykey, secondkey, merge_adjacent, not_missing_data, ondate, offdate
Administrative lddate
TABLE 10: ARCH_DATA_TYPE
Column Storage Type Description
1 archid number(8) Archive row identifier
2 datatype varchar2(24) data type (or class of data)
3 table_name varchar2(32) name of the table encapsulating the data type
4 primarykey varchar2(24) not used
5 secondkey varchar2(24) not used
6 merge_adjacent varchar2(2) y indicates Archive should merge adja-cent rows
7 note_missing_data varchar2(2) indicates that this data type is for late arriving data
8 ondate number(8) first date this row is valid
9 offdate number(8) last date this row is valid
10 lddate date load date
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The arrival table contains summary information about arrivals.
TABLE 11: ARRIVAL
Column Storage Type Description
1 sta varchar2(6) station code
2 time float(53) epoch time
3 arid number(8) arrival identifier
4 jdate number(8) Julian date
5 stassid number(8) stassoc identifier
6 chanid number(8) instrument identifier
7 chan varchar2(8) channel code
8 iphase varchar2(8) reported phase
9 stype varchar2(1) signal type
10 deltim float(24) time uncertainty
11 azimuth float(24) observed azimuth
12 delaz float(24) azimuth uncertainty
13 slow float(24) observed slowness, seconds/degree
14 delslo float(24) slowness uncertainty
15 ema float(24) emergence angle
16 rect float(24) rectilinearity
17 amp float(24) amplitude, instrument corrected, nm
18 per float(24) period
19 logat float(24) log(amp/per)
20 clip varchar2(1) clipped flag
21 fm varchar2(2) first motion
22 snr float(24) signal-to-noise ratio
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Category: Core, Fundamental
Keys: Primary sta/time Alternate arid Foreign stassid, chanid, commid
Data: Descriptive sta, chan, iphase, stype Measurement time, jdate, deltim, azimuth, delaz, slow, delslo,
ema, rect, amp, per, logat, clip, fm, snr, qual Administrative auth, lddate
23 qual varchar2(1) signal onset quality
24 auth varchar2(15) author
25 commid number(8) comment identifier
26 lddate date load date
TABLE 11: ARRIVAL (CONTINUED)
Column Storage Type Description
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A S S O C , A S S O C _ T E M P _ G A
The assoc table contains information that connects arrivals (entries in the arrival table) to a particular origin. The assoc_temp_ga table is used by the Global Association (GA)application to store temporary associations.
TABLE 12: ASSOC (ASSOC_TEMP_GA)
Column Storage Type Description
1 arid number(8) arrival identifier
2 orid number(8) origin identifier
3 sta varchar2(6) station code
4 phase varchar2(8) associated phase
5 belief float(24) phase confidence
6 delta float(24) station-to-event distance
7 seaz float(24) station-to-event azimuth
8 esaz float(24) event-to-station azimuth
9 timeres float(24) time residual
10 timedef varchar2(1) time = defining (d), nondefining (n)
11 azres float(24) azimuth residual
12 azdef varchar2(1) azimuth = defining (d), nondefining (n)
13 slores float(24) slowness residual
14 slodef varchar2(1) slowness = defining (d), nondefining (n)
15 emares float(24) incidence angle residual
16 wgt float(24) location weight
17 vmodel varchar2(15) velocity model
18 commid number(8) comment identifier
19 lddate date load date
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Category: Core, Fundamental
Keys: Primary arid/orid Foreign commid
Data: Descriptive sta, phase, belief, wgt, vmodel Measurement delta, seaz, esaz, timeres, timedef, azres, azdef,
slores, slodef, emares Administrative lddate
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A T T E N C O E F
The attencoef table contains station-specific attenuation corrections for regional analysis.
Category: Fundamental
Keys: Primary attenid/sta/ratiotype/chan
Data: Measurement xcoef, ycoef, zcoef, dmin, dmax Administrative lddate
TABLE 13: ATTENCOEF
Column Storage Type Description
1 attenid varchar2(20) attenuation coefficient set identifier
2 sta varchar2(6) station code
3 ratiotype varchar2(6) amplitude ratio identifier
4 chan varchar2(8) channel code
5 xcoef float(24) constant coefficient
6 ycoef float(24) geometrical spreading coefficient
7 zcoef float(24) attenuation coefficient
8 dmin float(24) minimum distance of applicability
9 dmax float(24) maximum distance of applicability
10 lddate date load date
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B E A M A U X
The beamaux table is a view into the sensor and instrument tables.
Category: Data Services
Keys: Primary sta/chan/time
Data: Descriptive sta, chan, ncalib, ncalper Measurement time, endtime
TABLE 14: BEAMAUX
Column Storage Type Description
1 sta varchar2(6) station code
2 chan varchar2(8) channel code
3 ncalib float(24) nominal calibration
4 ncalper float(24) nominal calibration period
5 time float(53) epoch time of beginning of beam
6 endtime float(53) epoch time of end of beam
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B U L L _ C O M P
The bull_comp table contains results from the BullComp application of the comparison of two seismic bulletins. The information summarizes the differences between event solu-tions that share common associated arrivals, or (if no arrival information is available) whose locations and time uncertainties overlap.
TABLE 15: BULL_COMP
Column Storage Type Description
1 orid1 number(8) origin identifier from bulletin 1
2 orid2 number(8) origin identifier from bulletin 2
3 ddist float(24) difference in distance
4 ddepth float(24) difference in depth
5 dtime float(24) difference in epoch time
6 ndef1 number(8) number of time-defining phases for orid1
7 ndef2 number(8) number of time-defining phases for orid2
8 dndef number(8) difference in number of time-defining phases
9 narr1 number(8) number of associated arrivals for orid1
10 narr2 number(8) number of associated arrivals for orid2
11 dnarr number(8) difference in number of associated arriv-als
12 nmatch number(8) number of matching arrivals (defining/nondefining)
13 ndef1arr2 number(8) number of defining arrivals for orid1 that are arrivals (either defining or nondefin-ing) for orid2
14 ndef2arr1 number(8) number of defining arrivals for orid2 that are arrivals (defining/ nondefining) for orid1
15 asstr varchar2(1) association strength (s or w)
16 lddate date load date
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Category: System Monitoring
Keys: Primary orid1/orid2
Data: Descriptive asstr Measurement ddist, ddepth, dtime, ndef1, ndef2, dndef, narr1,
narr2, dnarr, nmatch, ndef1arr2, ndef2arr1 Administrative lddate
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C E P P K S
The ceppks table contains results of cepstral analysis and includes the amplitude and fre-quency of cepstral peaks that are consistent among multiple phases associated with the same event.
Category: Fundamental
Keys: Primary orid/sta/ptyp
Data: Descriptive sta, ptyp Measurement pkamp, pkqf Administrative lddate
TABLE 16: CEPPKS
Column Storage Type Description
1 orid number(8) origin identifier
2 sta varchar2(6) station code
3 ptyp varchar2(6) consistent peak type code
4 pkamp float(24) consistent peak amplitude
5 pkqf float(24) consistent peak quefrency
6 lddate date load date
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C H A N _ G R O U P S
The chan_groups table contains information used by the archiving software.
Category: Data Services
Keys: Primary class/name
Data: Descriptive sta, chan, duration, inwfactivity, ondate, offdate Administrative lddate
TABLE 17: CHAN_GROUPS
Column Storage Type Description
1 class varchar2(16) class (or data type)
2 name varchar2(16) name of the grouping
3 sta varchar2(6) station name
4 chan varchar2(8) channel name
5 duration number not used
6 inwfactivity number(1) not used
7 ondate number(8) first date this row is valid
8 offdate number(8) last date this row is valid
9 lddate date load date
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C H A N N A M E
The channame table provides mapping between channel and station names.
Category: Data Services
Keys: Primary: extern_sta/extern_chan Foreign: intern_sta/intern_chan, intern_chanid, commid
Data: Descriptive: extern_sta, extern_chan, intern_sta, intern_chan, intern_chanid
Administrative: lddate
TABLE 18: CHANNAME
Column Storage Type Description
1 extern_sta varchar2(6) external station name
2 extern_chan varchar2(8) external channel name
3 extern_auth varchar2(20) external authority using this name
4 intern_sta varchar2(6) internal station name
5 intern_chan varchar2(8) internal channel name
6 intern_chanid number(8) internal channel ID
7 commid number(8) comment identifier
8 lddate date load date
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C O L O R D I S C
The colordisc table links a unique colormapid to a colormap name and disk file.
Category: Interactive Processing
Keys: Primary colormapid
Data: Descriptive colormapname, dfile, dir Administrative lddate
TABLE 19: COLORDISC
Column Storage Type Description
1 colormapid number(8) colormap identifier
2 dfile varchar2(32) data filename
3 dir varchar2(64) directory
4 colormapname varchar2(64) colormap name
5 lddate date load date
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The complexity table contains the complexity event characterization parameter estimated by the Detection and Feature Extraction (DFX) application.
Category: Fundamental
Keys: Primary orid/sta/phase
Data: Descriptive sta, phase, rectype Measurement complexity, snr Administrative lddate
TABLE 20: COMPLEXITY
Column Storage Type Description
1 orid number(8) origin identifier
2 sta varchar2(6) station name
3 phase varchar2(6) phase name
4 rectype varchar2(8) recipe type
5 complexity float(24) complexity measure
6 snr float(24) signal-to-noise ratio
7 lddate date load date
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D A T A D A Y S
The datadays table contains the days and times for which analysis has been completed.
Category: Interactive Processing
Keys: Primary jdate
Data: Measurement jdate, time, endtime Administrative lddate
TABLE 21: DATADAYS
Column Storage Type Description
1 jdate number(8) Julian date
2 time float(53) epoch time of start of dataday
3 endtime float(53) epoch time of end of dataday
4 lddate date load date
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The dataready table indicates which data are ready to be processed by the Subscription Subsystem. Entries to the table are made by scripts running in the operational systems that process the data.
Category: Data Services
Keys: Primary dataid
Data: Descriptive tablename, account, tagname, data_info, status Measurement tagid, tagid2 Administrative lddate
TABLE 22: DATAREADY
Column Storage Type Description
1 dataid number(8) data ready identifier
2 tablename varchar2(24) name of table
3 account varchar2(24) account name
4 tagname varchar2(12) name of reference field (for example, orid)
5 tagid number(10) value of tag name
6 tagid2 number(10) secondary tag value
7 data_info varchar2(24) miscellaneous data information
8 status varchar2(8) status of new entry (i=insert, c=change, d=delete)
9 lddate date load date
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D A T A U S E R
The datauser table tracks authorized users of the Message and Subscription Subsystems. Each user is identified by a (unique) username and domain, which must match all email headers. The priority column specifies the class of user, and servicetime is the last time a request from the user was processed. Priority and servicetime are considered when select-ing the order in which requests will be processed. The status can either be active or inac-tive.
TABLE 23: DATAUSER
Column Storage Type Description
1 userid number(8) identifier for the user
2 pocid number(8) point of contact identifier
3 username varchar2(24) user name from the incoming subscrip-tion message
4 domain varchar2(48) domain name from the incoming sub-scription message
5 msgtype varchar2(16) message type
6 status varchar2(24) status of this user
7 priority number(2) user’s priority
8 commid number(8) comment identifier
9 emaillimit number(8) maximum size of message (in bytes) that will be delivered via email
10 servicetime float(53) last time a request from that user was ser-viced
11 lddate date load date
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Category: Data Services
Keys: Primary userid Foreign pocid, commid
Data: Descriptive username, domain, msgtype, emaillimit Measurement status, priority, servicetime Administrative lddate
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D E T E C T I O N
The detection table contains summary information about S/H/I detections.
TABLE 24: DETECTION
Column Storage Type Description
1 arid number(8) arrival identifier
2 jdate number(8) Julian date
3 time float(53) epoch time
4 sta varchar2(6) station code
5 chan varchar2(8) channel code
6 bmtyp varchar2(4) beam type
7 sproid number(8) signal processor identifier
8 cfreq float(24) center frequency
9 seaz float(24) observed azimuth
10 delaz float(24) azimuth uncertainty
11 slow float(24) observed slowness, sec/km
12 delslo float(24) slowness uncertainty
13 snr float(24) signal-to-noise ratio
14 stav float(24) short-term average
15 fstat float(24) f-statistic
16 deltim float(24) time uncertainty
17 bandw float(24) bandwidth
18 fkqual number(4) f-k quality
19 commid number(8) comment identifier
20 lddate date load date
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Category: Fundamental
Keys: Primary sta/time Alternate arid Foreign commid
Data: Descriptive sta, chan, bmtyp, sproid Measurement jdate, time, cfreq, seaz, delaz, slow, delslo, snr, stav,
fstat, deltim, bandw, fkqual Administrative lddate
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D I S C A R D
The discard table contains the reason why an analyst discarded an event that was hypoth-esized by the automated system.
Category: Interactive Processing
Keys: Primary evid
Data: Descriptive reason, auth Administrative lddate
TABLE 25: DISCARD
Column Storage Type Description
1 evid number(8) event identifier
2 reason varchar2(30) reason event was discarded
3 auth varchar2(15) source/originator
4 lddate date load date
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D L F I L E
The dlfile table describes the files used in the diskloops managed by the DLMan applica-tion.
TABLE 26: DLFILE
Column Storage Type Description
1 dir varchar2(64) directory name
2 dfile varchar2(32) filename
3 machine varchar2(32) machine name
4 partition varchar2(64) disk partition name
5 dfid number(8) diskloop file identifier
6 inloop varchar2(1) file is part of a diskloop = y/n
7 full varchar2(1) file is full = y/n
8 archived varchar2(1) file is archived = y/n/a
9 length number(10) length of file, bytes
10 tlen float(24) length of file, seconds
11 time float(53) start time
12 reaptime float(53) clock time for expiration
13 sta varchar2(6) station name
14 chan varchar2(8) channel name
15 chanid number(8) channel identifier
16 dlid number(8) diskloop manager identifier
17 commid number(8) comment identifier
18 lddate date load date
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Category: Data Services
Keys: Primary dir/dfile Alternate dfid Foreign chanid, dlid, commid
Data: Descriptive dir, dfile, machine, partition, inloop, full, archived, length, tlen, time, sta, chan
Administrative reaptime, lddate
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D L M A N
The dlman table keeps track of currently running DLMan instances. Machine is the host on which this dlid runs (it may not run elsewhere). “Running” indicates whether that DLMan is currently operational. The table also provides the ports this dlid is currently using to listen to other processes.
Category: Data Services
Keys: Primary dlid Foreign commid
Data: Descriptive machine, running, connmanport, controlport, archiveport, forwardport
Administrative lddate
TABLE 27: DLMAN
Column Storage Type Description
1 dlid number(8) diskloop manager identifier
2 machine varchar2(32) machine name
3 running varchar2(1) DLMan running = y/n
4 connmanport number(6) ConnMan port
5 controlport number(6) DataControl port
6 archiveport number(6) Archiver port
7 forwardport number(6) Forwarder port
8 commid number(8) comment identifier
9 lddate date load date
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E V _ S U M M A R Y, E X _ S U M M A R Y, A N _ S U M M A R Y
The ev_summary, ex_summary, and an_summary tables contain statistical summary anal-ysis of expert system solutions from the ExAnComp application.
TABLE 28: EV_SUMMARY (EX_SUMMARY, AN_SUMMARY)
Column Storage Type Description
1 orid number(8) origin identifier of analyst event
2 nearsta varchar2(6) code for nearest station
3 neardist float(24) distance to closest station
4 nearaz float(24) azimuth from nearest station
5 refid number(8) identifier of nearest reference point
6 refdist float(24) distance to nearest reference point
7 refaz float(24) azimuth to nearest reference point
8 grn number(8) geographic region number
9 nsta number(8) number of recording stations
10 lsta number(8) number of local observations
11 asta number(8) number of regional array observations
12 rsta number(8) number of non-array regional observa-tions
13 tsta number(8) number of teleseismic observations
14 ndef number(8) number of time-defining phases
15 adef number(8) number of associated nondefining phases
16 primp number(8) number of primary time-defining phases used for location
17 secondp number(8) number of secondary phases used for location
18 depthp number(8) number of depth phases
19 lddate date load date
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Category: System Monitoring
Keys: Primary orid Foreign grn, refid
Data: Descriptive nearsta, grn Measurement neardist, nearaz, refdist, refaz, nsta, lsta, asta, rsta,
tsta, ndef, adef, primp, secondp, depthp Administrative lddate
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E V E N T
The event table contains a list of events. Multiple origins may be defined for any one event. Prefor points to the preferred origin.
Category: Core, Fundamental
Keys: Primary evid Foreign prefor, commid
Data: Descriptive evname, prefor Administrative auth, lddate
TABLE 29: EVENT
Column Storage Type Description
1 evid number(8) event identifier
2 evname varchar2(15) event name
3 prefor number(8) preferred origin
4 auth varchar2(15) source/originator
5 commid number(8) comment identifier
6 lddate date load date
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E V E N T _ C O N T R O L , I N _ E V E N T _ C O N T R O L
The event_control and in_event_control tables contain event location and magnitude con-trol parameters. This information acts as an archive of the specific user-defined controls that were used to determine the location and magnitude of a given orid. The table also includes two measurement columns (cov_sm_axes and cov_depth_time) that allow the coverage ellipse to be determined from the confidence ellipse axes.
TABLE 30: EVENT_CONTROL (IN_EVENT_CONTROL)
Column Storage Type Description
1 orid number(8) origin identification
2 evid number(8) event identification
3 prefer_loc varchar2(1) preferred location identifier (S, F, R)
4 constrain_ot number(1) flag to constrain origin time
5 constrain_latlon number(1) flag to constrain latitude/longitude
6 constrain_depth number(1) flag to constrain depth
7 src_dpnt_corr number(2) source-dependent correction code
8 loc_src_dpnt_reg varchar2(15) region name of source-dependent loca-tion correction
9 loc_sdv_screen number(1) flag to ignore large data residuals in loca-tion
10 loc_sdv_mult float(24) location large residual multiplier factor
11 loc_alpha_only number(1) flag to use only primary stations in loca-tion
12 loc_all_stas number(1) flag to use only stations with src_dpnt_corr
13 loc_dist_varwgt number(1) flag to use distance variance weighting
14 mag_src_dpnt_reg varchar2(15) region name of source-dependent magni-tude correction
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Category: Automatic Processing
Keys: Primary evid/orid
Data: Descriptive prefer_loc, constrain_ot, constrain_latlon, constrain_depth, src_dpnt_corr, loc_src_dpnt_reg, loc_sdv_screen, loc_sdv_mult, loc_alpha_only, loc_all_stas, loc_dist_varwgt, mag_src_dpnt_reg, mag_sdv_screen, mag_sdv_mult, mag_alpha_only, mag_all_stas, mb_min_dist, mb_max_dist, mmodel
Measurement cov_sm_axes, cov_depth_time Administrative lddate
15 mag_sdv_screen number(1) flag to ignore large magnitude data resid-uals
16 mag_sdv_mult float(24) magnitude large residual multiplier fac-tor
17 mag_alpha_only number(1) flag to limit station net used in magnitude
18 mag_all_stas number(1) flag to use only primary stations in mag-nitude
19 mb_min_dist float(24) minimum distance (degrees) for mb
20 mb_max_dist float(24) maximum distance (degrees) for mb
21 mmodel varchar2(15) network magnitude model
22 cov_sm_axes float(24) coverage ellipse semi-axes conversion factor
23 cov_depth_time float(24) coverage ellipse depth/time conversion factor
24 lddate date load date
TABLE 30: EVENT_CONTROL (IN_EVENT_CONTROL) (CONTINUED)
Column Storage Type Description
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The evsc_hydro table contains station-specific hydroacoustic event-screening results for the standard and subscription criteria. One record per orid per sta is in the table.
Category: Automatic Processing
Keys: Primary orid/sta
Data: Measurement cp_broad_band, snr_high_band, noise_high_band Administrative lddate
TABLE 31: EVSC_HYDRO
Column Storage Type Description
1 orid number(8) origin identifier
2 sta varchar2(6) station code
3 cp_broad_band float(24) hydroacoustic cepstral peak amplitude in 2–80 Hz band
4 snr_high_band float(24) hydroacoustic signal-to-noise ratio in 32–64 Hz band
5 noise_high_band float(24) hydroacoustic noise level in 32–64 Hz band
6 lddate date load date
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E V S C _ P R O D
The evsc_prod table contains event screening results for the standard and subscription criteria. One record per orid is in the table for each subscription (prodid).
TABLE 32: EVSC_PROD
Column Storage Type Description
1 prodid number(8) product identifier
2 orid number(8) origin identifier
3 score float(24) composite screening score
4 dscore float(24) depth screening score
5 mscore float(24) mb minus Ms screening score
6 rscore float(24) regional P/S screening score
7 hscore float(24) hydroacoustic screening score
8 depth float(24) depth estimate
9 deptherr float(24) depth confidence interval
10 moveout_pp float(24) moveout of pP–P travel times
11 moveout_sp float(24) moveout of sP–P travel times
12 min_dt_pp float(24) pP–P travel time difference at nearest station beyond 25 deg.
13 min_dt_sp float(24) sP–P travel time difference at nearest station beyond 25 deg.
14 ndp_snr_pp number(8) number of pP phases with sufficient snr for move-out processing
15 ndp_snr_sp number(8) number of sP phases with sufficient snr for move-out processing
16 mbms float(24) mb minus Ms (including slope term)
17 mbmserr float(24) mb minus Ms confidence interval
18 mb float(24) mb magnitude used for event screening
19 ms float(24) Ms magnitude used for event screening
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Category: Fundamental
Keys: Primary prodid/orid
Data: Descriptive consider Convenience mb, ms, strike, depth, nsta_mb, nsta_ms Measurement score, dscore, mscore, rscore, hscore, deptherr,
moveout_pp, moveout_sp, min_dt_pp, min_dt_sp, ndp_snr_pp, ndp_snr_sp, mbms, mbmserr, smaj_sc, smin_sc, pctoffsh, min_wdepth, clrpth
Administrative lddate
20 nsta_mb number(8) number of stations used in network mb estimate
21 nsta_ms number(8) number of stations used in network Ms estimate
22 smaj_sc float(24) scaled semi-major axis of location error ellipse
23 smin_sc float(24) scaled semi-minor axis of location error ellipse
24 strike float(24) strike angle of location error ellipse
25 pctoffsh float(24) percent of location error ellipse that is offshore
26 min_wdepth float(24) minimum water depth within location error ellipse
27 clrpth number(1) indicator of clear path to at least one hydroacoustic station
28 consider number(1) considered for event screening flag
29 lddate date load date
TABLE 32: EVSC_PROD (CONTINUED)
Column Storage Type Description
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E V S C _ R E G I O N A L
The evsc_regional table contains station-specific regional seismic phase amplitude mea-surements and quality flags for the standard and subscription criteria. One record per orid per sta is in the table.
TABLE 33: EVSC_REGIONAL
Column Storage Type Description
1 orid number(8) origin identifier
2 sta varchar2(6) station name
3 chan varchar2(8) channel identifier
4 delta float(24) source-receiver distance
5 pnsmax float(24) maximum of Pn/Sn and Pn/Lg
6 pnsmax_corr float(24) amplitude ratio correction term
7 pnsmax_err float(24) amplitude ratio error term
8 pnsn float(24) Pn/Sn amplitude ratio
9 pnlg float(24) Pn/Lg amplitude ratio
10 pn_snr float(24) Pn amplitude snr ratio
11 sn_snr float(24) Sn amplitude snr ratio
12 lg_snr float(24) Lg amplitude snr ratio
13 pnsn_qual varchar2(10) Pn/Sn amplitude ratio quality flags
14 pnlg_qual varchar2(10) Pn/Lg amplitude ratio quality flags
15 lddate date load date
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Category: Fundamental
Keys: Primary orid/sta/chan
Data: Descriptive pnsn_qual, pnlg_qual Convenience delta Measurement pnsmax, pnsmax_corr, pnsmax_err, pnsn, pnlg,
pn_snr, sn_snr, lg_snr Administrative lddate
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E X _ A N
The ex_an table contains analyses of expert system solutions compared to analyst solu-tions from the ExAnComp application.
TABLE 34: EX_AN
Column Storage Type Description
1 forid number(8) final origin identifier
2 eorid number(8) expert system origin identifier
3 ddist float(24) distance between forid and eorid
4 ddepth float(24) depth difference
5 dtime float(24) origin time difference
6 did varchar2(4) identification difference
7 dnsta number(8) difference in recording stations
8 dlsta number(8) difference in local stations
9 dasta number(8) difference in regional array stations
10 drsta number(8) difference in non-array regional station
11 dtsta number(8) difference in teleseismic station
12 dndef number(8) difference in defining phases
13 dprimp number(8) difference in primary phases
14 dsecondp number(8) difference in secondary phases
15 ddepthp number(8) difference in depth phases
16 rprimp number(8) renamed primary phases
17 rsecondp number(8) renamed secondary phases
18 rdepthp number(8) renamed depth phases
19 added number(8) number of added phases
20 retime number(8) number of retimed phases
21 splitev varchar2(4) split event (y/n)
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Category: System Monitoring
Keys: Primary forid Foreign eorid
Data: Measurement ddist, ddepth, dtime, did, dnsta, dlsta, dasta, drsta, dtsta, dndef, dprimp, dsecondp, ddepthp, rprimp, rsecondp, rdepthp, added, retime, splitev, multev, kbscause
Administrative lddate
22 multev varchar2(4) multiple events (y/n)
23 kbscause varchar2(7) knowledge system explanation
24 lddate date load date
TABLE 34: EX_AN (CONTINUED)
Column Storage Type Description
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E X C E P T I O N _ C H A N M A P
The exception_chanmap table contains exception channel mappings for specific stations.
Category: Data Services
Keys: Primary. sta, ext_chan Foreign. int_chan
Data: Descriptive sta, ext_chan, int_chan Measurement ondate, offdate Administrative lddate
TABLE 35: EXCEPTION_CHANMAP
Column Storage Type Description
1 sta varchar2(6) station code
2 ext_chan varchar2(8) external channel name
3 int_chan varchar2(8) internal channel name
4 ondate number(8) Julian start date
5 offdate number(8) Julian off date
6 lddate date load date
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The explo table contains information on explosions.
TABLE 36: EXPLO
Column Storage Type Description
1 orid number(8) origin identifier
2 evid number(8) event identifier
3 name varchar2(32) shot name
4 elev float(24) surface elevation (km)
5 yield float(24) yield (kT)
6 yldmax float(24) upper limit of yield range
7 medium varchar2(48) shot medium
8 moist float(24) moisture content
9 waterdepth float(24) depth of static water table (km)
10 paleodepth float(24) depth of Paleozoic layer (km)
11 col_interval float(24) collapse interval (seconds)
12 col_diameter float(24) collapse diameter (km)
13 col_depth float(24) collapse depth (km)
14 col_volume float(24) collapse volume (km3)
15 testsite varchar2(15) test site name
16 expcode varchar2(10) explosion type code
17 exptype varchar2(15) explosion type
18 locid varchar2(30) location identification code
19 auth varchar2(15) author
20 commid number(8) comment identifier
21 lddate date load date
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Category: Historical
Keys: Primary orid Foreign evid, locid, commid
Data: Descriptive name, medium, testsite, expcode, exptype Measurement elev, yield, yldmax, moist, waterdepth, paleodepth,
col_interval, col_diameter, col_depth, col_volume Administrative auth, lddate
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F I L E P R O D U C T , F S _ S T A G E P R O D U C T
The fileproduct table contains descriptions of files containing products.
Category: Data Services
Keys: Primary fpid Foreign typeid
Data: Descriptive dir, dfile, foff, dsize, time, endtime, sta, chan, author, version, revision, obsolete
Administrative lddate
TABLE 37: FILEPRODUCT (FS_STAGEPRODUCT)
Column Storage Type Description
1 fpid number(8) file product identifier
2 typeid number(8) identifier for the product type
3 dir varchar2(64) directory where the file is stored
4 dfile varchar2(32) filename containing the file product
5 foff number(10) file offset (in bytes) where the data begins
6 dsize number(10) size of the data (in bytes)
7 time float(53) beginning time of the data
8 endtime float(53) end time of the data
9 sta varchar2(6) station code
10 chan varchar2(8) channel code
11 author varchar2(16) author of the file product
12 version float(53) version of the author
13 revision number(4) revision number of the file product
14 obsolete number(1) flag to indicate if the data are obsolete
15 lddate date load date
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F K D I S C
The fkdisc table contains descriptions of frequency-wave number (.fk) files.
TABLE 38: FKDISC
Column Storage Type Description
1 jdate number(8) Julian date
2 time float(53) epoch time
3 tlen float(24) time window
4 sta varchar2(6) station code
5 fktyp varchar2(4) f-k type
6 arid number(8) arrival identifier
7 maxkx float(24) maximum x-wavenumber
8 maxsx float(24) maximum x-slowness
9 nx number(4) number of x-samples
10 maxky float(24) maximum y-wavenumber
11 maxsy float(24) maximum y-slowness
12 ny number(4) number of y-samples
13 cfreq float(24) center frequency
14 bandw float(24) bandwidth
15 commid number(8) comment identifier
16 fkrid number(8) f-k recipe identifier
17 fkid number(8) f-k identifier
18 datsw number(10) data switch
19 foff number(10) byte offset of data segment within file
20 dir varchar2(64) f-k directory
21 dfile varchar2(32) f-k data file
22 lddate date load date
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Category: Interactive Processing
Keys: Primary fkid Alternate arid Foreign commid
Data: Descriptive sta, datsw, foff, dir, dfile Measurement jdate, time, tlen, fktyp, maxkx, maxsx, nx, maxky,
maxsy, ny, cfreq, bandw Administrative fkrid, lddate
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F O R B E A M A U X
The forbeamaux table contains the channels for which amplitude measurements in the event lists and bulletins have been made.
Category: Data Services
Keys: Primary sta/chan
Data: Descriptive sta, chan
TABLE 39: FORBEAMAUX
Column Storage Type Description
1 sta varchar2(6) station code
2 chan varchar2(8) channel code
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F P D E S C R I P T I O N
The fpdescription table contains descriptions of product types used with file products.
Category: Data Services
Keys: Primary typeid
Data: Descriptive prodtype, name, msgdtype, msgdformat, header_fpid
Administrative lddate
TABLE 40: FPDESCRIPTION
Column Storage Type Description
1 typeid number(8) identifier for the product type description
2 prodtype varchar2(12) name of the product (should be the same as the protocol defining name)
3 name varchar2(64) descriptive listing of the product name
4 msgdtype varchar2(16) type of data (ASCII1, GIF89, and so on)
1. American Standard Code for Information Interchange
5 msgdformat varchar2(16) format of the data (GSE2.0, RMS1.0, and so on).
6 header_fpid number(8) fpid pointing to the header row for this product type
7 lddate date load date
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F S A V E
The fsave table contains descriptions of an averaged Fourier spectrum (.fs) file.
Category: Interactive Processing
Keys: Primary afsid Alternate avtype/fstype/sta Foreign commid
Data: Descriptive sta, avtype, fstype, datatype, dir, dfile, foff Measurement maxf, nave, nf, noissd Administrative lddate
TABLE 41: FSAVE
Column Storage Type Description
1 sta varchar2(6) station code
2 avtype varchar2(8) Fourier spectrum channel (ave, med, 95 percent, and so on)
3 fstype varchar2(4) Fourier spectrum type
4 maxf float(24) maximum frequency
5 nf number(8) number of frequency values
6 nave number(4) number of spectrums averaged
7 afsid number(8) averaged Fourier spectrum identifier
8 noissd float(24) standard deviation of log noise
9 datatype varchar2(2) numeric storage
10 dir varchar2(64) Fourier spectrum directory
11 dfile varchar2(32) Fourier spectrum data file
12 foff number(10) byte offset of data within file
13 commid number(8) comment identifier
14 lddate date load date
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The fsdisc table contains descriptions of a Fourier spectrum (.fs) file.
TABLE 42: FSDISC
Column Storage Type Description
1 fsid number(8) Fourier spectrum identifier
2 chanid number(8) channel identifier
3 wfid number(8) waveform identifier
4 fsrid number(8) fs recipe identifier
5 arid number(8) arrival identifier
6 jdate number(8) Julian date
7 time float(53) epoch time
8 tlen float(24) time window
9 sta varchar2(6) station code
10 chan varchar2(8) channel code
11 fstype varchar2(4) Fourier spectrum type
12 maxf float(24) maximum frequency
13 nf number(8) number of frequency values
14 datatype varchar2(2) numeric storage
15 dir varchar2(64) Fourier spectrum directory
16 dfile varchar2(32) Fourier spectrum data file
17 foff number(8) byte offset of data segment within file
18 commid number(8) comment identifier
19 lddate date load date
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Category: Interactive Processing
Keys: Primary fsid Foreign chanid, wfid, fsrid, arid, commid
Data: Descriptive sta, chan, datatype, dir, dfile, foff Measurement jdate, time, tlen, fstyp, maxf, nf Administrative lddate
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F S R E C I P E
The fsrecipe table contains recipe descriptions for generating Fourier spectrum (.fs) files.
Category: Interactive Processing
Keys: Primary fsrid
Data: Descriptive fsdesc, taper, taperstart, taperend, winlen, overlap, nfft, smoothvalue, response
Administrative lddate
TABLE 43: FSRECIPE
Column Storage Type Description
1 fsrid number(8) recipe identification
2 fsdesc varchar2(15) Fourier spectrum description
3 taper varchar2(8) type of taper (Hanning, Hamming, Cosine, and so on)
4 taperstart number(8) starting percent for cosine taper
5 taperend number(8) end percent for cosine taper
6 winlen number(8) number of points per window
7 overlap number(8) percent overlap of windows
8 nfft number(8) number of data points in the fft
9 smoothvalue float(24) amount of smoothing (Hz)
10 response varchar2(1) flag specifying instrument response cor-rection
11 lddate date load date
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F S T A G
The fstag table links individual spectrum files to the average spectrum file.
Category: Interactive Processing
Keys: Primary afsid/fsid
Data: Administrative lddate
TABLE 44: FSTAG
Column Storage Type Description
1 afsid number(8) average Fourier spectra recipe identifica-tion
2 fsid number(8) Fourier spectrum identification
3 lddate date load date
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The ftpfailed table contains information on FTP data retrieval for AutoDRM.
Category: Data Services
Keys: Primary msgid Foreign ftp_address
Data: Descriptive status, ftp-address Measurement numfailedattempt, lastfailedtime Administrative lddate
TABLE 45: FTPFAILED
Column Storage Type Description
1 msgid number(8) message identifier
2 numfailedattempt number(4) number of failed attempts
3 lastfailedtime float(53) time of most recent attempt
4 ftp_address varchar2(64) FTP address
5 status varchar2(8) status of FTP attempt (retry or failed)
6 lddate date load date
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F T P L O G I N
The ftplogin table contains log on information for FTP data retrieval. The rows are used by the auxiliary data retrieval system to obtain data via FTP from auxiliary stations.
Category: Data Services
Keys: Primary ftp_address
Data: Descriptive ftp_address, username, password Administrative lddate
TABLE 46: FTPLOGIN
Column Storage Type Description
1 ftp_address varchar2(64) FTP address for auxiliary data
2 username varchar2(16) user name for FTP access
3 password varchar2(16) user password for FTP access
4 lddate date load date
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The fwfile table contains file information used for buffering continuous data. An entry in this table describes the source station (sta) and the destination (ndc) for a particular stream of continuous data. A one-to-one relationship exists between a source station and a destination station. Fwhid and fwfid designate the identifiers (IDs) of the AlphaDLHeapand AlphaForward processes that service this file. This table is configured by an opera-tor, and the IDs are specified as parameters to the AlphaDLHeap and AlphaForwardapplications. Maxtime designates the maximum time that a gap in the data can span for a given station.
Category: Data Services
Keys: Primary sta/ndc
Data: Descriptive ndc, sta, fwfid, fwhid, dir, dfile, dfilesize Measurement maxtime Administrative lddate
TABLE 47: FWFILE
Column Storage Type Description
1 fwhid number(8) identifier of the AlphaDLHeap process
2 fwfid number(8) identifier of the AlphaForward process
3 ndc varchar2(6) destination of the forwarded data
4 sta varchar2(6) station code
5 maxtime float(53) greatest time period for a gap
6 dir varchar2(64) directory name
7 dfile varchar2(32) heap filename
8 dfilesize number(9) buffer file size
9 lddate date load date
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F W G A P
The fwgap table was used for tracking gaps in continuous data. Gap management is now handled by the continuous data subsystem but the table is still required by the Message Subsystem software.
Category: Data Services
Keys: Primary fwgid Alternate sta/chan/ndc
Data: Descriptive sta, chan, ndc Measurement time, endtime, framesize Administrative lddate
TABLE 48: FWGAP
Column Storage Type Description
1 sta varchar2(6) station code
2 chan varchar2(8) channel code
3 ndc varchar2(6) destination of the forwarded data
4 time float(53) start time of gap
5 fwgid number(8) forward gap identifier
6 endtime float(53) end time of gap
7 framesize float(53) delta time of data frame
8 lddate date load date
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The fwsite table contains the possible destinations for forwarding data. An entry in this table describes the destination of the data (ndc), the fully qualified domain name of the machine where the connection manager resides (machine), and the port on which the connection manager is listening (port).
Category: Data Services
Keys: Primary ndc/priority
Data: Descriptive ndc, machine, port, priority Administrative lddate
TABLE 49: FWSITE
Column Storage Type Description
1 ndc varchar2(6) destination of the forwarded data
2 machine varchar2(32) machine name
3 port number(6) listen port
4 priority number(2) priority of connection
5 lddate date load date
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G A _ T A G
The ga_tag table contains information on the use of arrivals and origins in the GA appli-cation.
Category: Automatic Processing
Keys: Primary objtype/id/state
Data: Descriptive objtype Measurement state
TABLE 50: GA_TAG
Column Storage Type Description
1 objtype varchar2(1) type of identifier (a for arrival, o for ori-gin)
2 id number(8) identification number (arid or orid)
3 state varchar2(20) use of arid or orid
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The glossary table contains information on abbreviations for the explosion database.
Category: Historical
Keys: Primary abbrev/lineno
Data: Descriptive abbrevtype, descrip, dir, dfile Administrative lddate
TABLE 51: GLOSSARY
Column Storage Type Description
1 abbrev varchar2(16) abbreviation name
2 abbrevtype varchar2(16) abbreviation type
3 lineno number(4) description line number
4 descrip varchar2(80) description
5 dir varchar2(64) directory
6 dfile varchar2(32) data file
7 lddate date load date
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G R E G I O N
The gregion table contains geographic region numbers and their equivalent descriptions (see [Fli74]).
Category: Core, Reference
Keys: Primary grn
Data: Descriptive grn, grname Administrative lddate
TABLE 52: GREGION
Column Storage Type Description
1 grn number(8) geographic region number
2 grname varchar2(40) geographic region name
3 lddate date load date
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The hydro_arr_group table contains hydroacoustic arrival based estimates of slowness and azimuth.
Category: Fundamental
Keys: Primary hydro_id Foreign net
Data: Descriptive nhydarr, hyd_grp_phase, slow Measurement az1, az2, delaz Administrative lddate
TABLE 53: HYDRO_ARR_GROUP
Column Storage Type Description
1 hydro_id number(8) hydro-arrival-group identifier
2 az1 float(24) azimuth estimated from lag times
3 az2 float(24) second possible azimuth (2 arrivals)
4 slow float(24) slowness (s/km)
5 delaz float(24) azimuth uncertainty
6 nhydarr number(4) number of arrivals in hydro-arrival-group
7 net varchar2(8) hydro network name
8 hyd_grp_phase varchar2(8) hydro-arrival-group phase
9 lddate date load date
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H Y D R O _ A S S O C
The hydro_assoc table contains hydroacoustic arrival based estimates of slowness and azimuth.
Category: Fundamental
Keys: Primary arid Foreign hydro_id
Data: Descriptive azcontrib Administrative lddate
TABLE 54: HYDRO_ASSOC
Column Storage Type Description
1 arid number(8) arrival identifier
2 hydro_id number(8) hydro-arrival-group identifier
3 azcontrib varchar2(1) azimuth contribution flag (y or n)
4 lddate date load date
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The hydro_features table contains feature measurements for hydroacoustic data from the DFX application.
TABLE 55: HYDRO_FEATURES
Column Storage Type Description
1 arid number(8) arrival identifier
2 peak_time float(53) time of largest absolute signal value
3 peak_level float(24) pressure of largest absolute signal value
4 total_energy float(24) total energy in signal
5 mean_arrival_time float(53) mean arrival time of signal energy
6 time_spread float(24) rms1 time spread of signal
7 onset_time float(53) estimated onset time of signal
8 termination_time float(53) estimated termination time of signal
9 total_time float(53) total time above threshold
10 num_cross number(8) number of signal threshold crossings
11 ave_noise float(24) average pressure of the noise segment
12 skewness float(24) skew of the estimated signal energy
13 kurtosis float(24) kurtosis of the estimated signal energy
14 cep_var_signal float(24) variance of the cepstrum using spectrum
15 cep_delay_time_signal float(24) bubble pulse delay time using spectrum
16 cep_peak_std_signal float(24) number of standard deviations from the mean for amplitude using spectrum
17 cep_var_trend float(24) variance of the cepstrum detrended using Noise Spectrum Equalization (NSE)
18 cep_delay_time_trend float(24) bubble pulse delay time estimate using trend NSE
19 cep_peak_std_trend float(24) number of standard deviations from the mean for amplitude using the trend
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Category: Fundamental
Keys: Primary arid
Data: Descriptive low_cut, high_cut, ford, ftype, fzp Measurement peak_time, peak_level, total_energy,
mean_arrival_time, time_spread, onset_time, termination_time, total_time, num_cross, ave_noise, skewness, kurtosis, cep_var_signal, cep_delay_time_signal, cep_peak_std_signal, cep_var_trend, cep_delay_time_trend, cep_peak_std_trend, prob_weight_time, sigma_time
Administrative lddate
20 low_cut float(24) low-cut frequency of filter
21 high_cut float(24) high-cut frequency of filter
22 ford number(8) filter order
23 ftype varchar2(2) filter type
24 fzp number(8) filter causality
25 prob_weight_time float(53) probability-weighted time
26 sigma_time float(53) variance of the probability-weighted time
27 lddate date load date
1. root mean square
TABLE 55: HYDRO_FEATURES (CONTINUED)
Column Storage Type Description
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I N F R A _ F E A T U R E S
The infra_features table contains feature measurements for infrasonic data from the DFXapplication.
TABLE 56: INFRA_FEATURES
Column Storage Type Description
1 arid number(8) arrival identifier
2 eng_time float(53) energy start time
3 eng_dur float(24) energy duration
4 eng_deldur float(24) standard deviation for energy duration
5 coh_time float(53) coherence start time
6 coh_dur float(24) coherence duration
7 coh_deldur float(24) standard deviation for coherence dura-tion
8 coinc_time float(53) coincident start time
9 coinc_dur float(24) coincident duration
10 coinc_deldur float(24) standard deviation for coincident dura-tion
11 ford number(8) filter order
12 zrcr_freq float(24) zero crossing frequency
13 zrcr_delfreq float(24) standard deviation for zero crossing fre-quency
14 crnr_freq float(24) corner frequency
15 crnr_delfreq float(24) standard deviation for corner frequency
16 coh_per float(24) spatial coherence period
17 coh_snr float(24) spatial coherence signal-to-noise ratio
18 total_energy float(24) total energy
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Category: Fundamental
Keys: Primary arid Foreign commid
Data: Descriptive ford Measurement eng_time, eng_dur, eng_deldur, coh_time, coh_dur,
coh_deldur, coinc_time, coinc_dur, coinc_deldur, zrcr_freq, zrcr_delfreq, crnr_freq, crnr_delfreq, coh_per, coh_snr, total_energy
Administrative auth, lddate
19 auth varchar2(15) author
20 commid number(8) comment identifier
21 lddate date load date
TABLE 56: INFRA_FEATURES (CONTINUED)
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The instrument table contains ancillary calibration information. This table holds nominal one-frequency calibration factors for each instrument and pointers to the nominal fre-quency-dependent calibration for an instrument. It also holds pointers to the exact cali-brations obtained by direct measurement on a particular instrument (see sensor).
Category: Core, Reference
Keys: Primary inid
Data: Descriptive insname, instype, band, digital, dir, dfile, rsptype Measurement samprate, ncalib, ncalper Administrative lddate
TABLE 57: INSTRUMENT
Column Storage Type Description
1 inid number(8) instrument identifier
2 insname varchar2(50) instrument name
3 instype varchar2(6) instrument type
4 band varchar2(1) frequency band
5 digital varchar2(1) data type, digital (d), or analog (a)
6 samprate float(24) sampling rate in samples/second
7 ncalib float(24) nominal calibration (nanometers/digital count)
8 ncalper float(24) nominal calibration period (seconds)
9 dir varchar2(64) directory
10 dfile varchar2(32) data file
11 rsptype varchar2(6) response type
12 lddate date load date
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The interval table defines units of processing. The time, endtime, and name fields indicate processing times for a named object. The class field allows a single interval table to be used for different classes of objects.
Category: Distributed Processing
Keys: Primary class/name/time/endtime Alternate intvlid
Data: Descriptive class, name, state Measurement time, endtime Administrative moddate, lddate
TABLE 58: INTERVAL
Column Storage Type Description
1 intvlid number(8) interval identifier
2 class varchar2(16) type of interval
3 name varchar2(20) name of interval
4 time float(53) starting time of data
5 endtime float(53) ending time of data
6 state varchar2(16) current processing state
7 moddate date time of last processing state change
8 lddate date load date
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L A S T I D , P R O B L A S T I D , R M S _ L A S T I D
The lastid table contains counter values (last value used for keys). This table is a refer-ence table from which programs may retrieve the last sequential value of one of the numeric keys. Unique keys are required before inserting a record in numerous tables. The table has exactly one row for each keyname. Problastid and rms_lastid are views of the lastid table.
Category: Database and Utility
Keys: Primary keyname
Data: Descriptive keyname, keyvalue Administrative lddate
TABLE 59: LASTID (PROBLASTID, RMS_LASTID)
Column Storage Type Description
1 keyname varchar2(15) identifier name (arid, orid, and so on)
2 keyvalue number(8) last value used for that identifier
3 lddate date load date
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L O C A T I O N
The location table contains information on mines and test sites.
Category: Historical
Keys: Primary locid Alternate lat/lon/elev/tdepth Foreign commid
Data: Descriptive locname, sublocname, locid, descrip Measurement lat, lon, elev, tdepth Administrative auth, lddate
TABLE 60: LOCATION
Column Storage Type Description
1 locname varchar2(15) location name
2 sublocname varchar2(25) sub-location name
3 locid varchar2(30) location identifier
4 lat float(24) latitude
5 lon float(24) longitude
6 elev float(24) surface elevation (km)
7 tdepth float(24) tunnel depth
8 descrip varchar2(50) text description
9 auth varchar2(15) author
10 commid number(8) comment identifier
11 lddate date load date
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M A P C O L O R
The mapcolor table contains information to associate a mapid from the mapdisc table with a colormapid from the colordisc table. This table is used to plot the same map (mapid) in different colors (for example, brown, green, or outline).
Category: Interactive Processing
Keys: Primary mapid/colormapid
Data: Administrative lddate
TABLE 61: MAPCOLOR
Column Storage Type Description
1 mapid number(8) map identifier
2 colormapid number(8) colormap identifier
3 lddate date load date
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M A P D I S C
The mapdisc table contains information about map files that are on disk.
TABLE 62: MAPDISC
Column Storage Type Description
1 mapid number(8) map identifier
2 mapname varchar2(64) map name
3 dfile varchar2(32) map data filename
4 dir varchar2(64) directory
5 maptype number(8) map type
6 mapfiletype varchar2(4) map file type
7 projection number(8) map projection
8 dimx number(8) map x dimension
9 dimy number(8) map y dimension
10 reflon float(24) reference longitude
11 reflat float(24) reference latitude
12 refoffsetlon float(24) longitude reference offset
13 refoffsetlat float(24) latitude reference offset
14 lonorigradians float(24) longitude origin radians
15 latorigradians float(24) latitude origin radians
16 scale float(24) map scale
17 rotation float(24) map rotation
18 latminor float(24) latitude interval for minor grid lines
19 latmajor float(24) latitude interval for major grid lines
20 lonminor float(24) longitude interval for minor grid lines
21 lonmajor float(24) longitude interval for major grid lines
22 bordercolor varchar2(32) border color name
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Category: Interactive Processing
Keys: Primary mapid
Data: Descriptive mapname, dfile, dir, maptype, mapfiletype, projection, bordercolor, label
Measurement dimx, dimy, reflon, reflat, refoffsetlon, refoffsetlat, lonorigradians, latorigradians, scale, rotation, latminor, latmajor, lonminor, lonmajor, gctp1–15
Administrative lddate
23 label varchar2(65) map category
24–38 gctp1 through gctp15 float(53) general cartographic transformation package variables
39 lddate date load date
TABLE 62: MAPDISC (CONTINUED)
Column Storage Type Description
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M A P O V E R
The mapover table contains links between the mapdisc and overlaydisc tables.
Category: Interactive Processing
Keys: Primary mapid/overlayid
Data: Administrative lddate
TABLE 63: MAPOVER
Column Storage Type Description
1 mapid number(8) map identifier
2 overlayid number(8) overlay identifier
3 lddate date load date
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The mappoint table contains labeled point data to be displayed by the Map application.
Category: Interactive Processing
Keys: Primary lat/lon/mptype
Data: Descriptive lat, lon, mplabel, mptype, mpdescrip Administrative lddate
TABLE 64: MAPPOINT
Column Storage Type Description
1 lat float(24) latitude
2 lon float(24) longitude
3 mplabel varchar2(65) map point type
4 mptype varchar2(20) map point label
5 mpdescrip varchar2(50) map point description
6 lddate date load date
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The mig_date table is used by the MigrateData application to track table migration.
Category: Data Services
Keys: Primary procclass/procname
Data: Descriptive procclass, procname, last_mig_date Administrative lddate
TABLE 65: MIG_DATE
Column Storage Type Description
1 procclass varchar2(16) process class
2 procname varchar2(16) process name
3 last_mig_date date last migration date
4 lddate date load date
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The mig_rules table contains rules for migrating database tables from one database table to another and are specified in Table 66.
Category: Data Services
Keys: Primary task_num/query_type/src_tbl
Data: Descriptive task_num, query_type, src, src_tbl, dest, dest_tbl, quer_seq_no, seq_type, seq_contents
TABLE 66: MIG_RULES
Column Storage Type Description
1 task_num number order of this task
2 query_type varchar2(20) type of query
3 src varchar2(10) source database
4 src_tbl varchar2(30) source table
5 dest varchar2(10) destination database
6 dest_tbl varchar2(30) destination table
7 quer_seq_no number order of this part of the query
8 seq_type varchar2(15) type of sequence to be added to the query
9 seq_contents varchar2(200) query contents
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The msgaux table contains records of unsuccessfully processed AutoDRM messages.
Category: Data Services
Keys: Primary msgid/msgrow/state_count
Data: Descriptive command, sub_status Measurement msgrow, state_count Administrative lddate
TABLE 67: MSGAUX
Column Storage Type Description
1 msgid number(8) message identifier
2 msgrow number(4) line number in message
3 state_count number(4) number of failures
4 command varchar2(24) AutoDRM command that could not be processed
5 sub_status varchar2(24) cause of failure
6 lddate date load date
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The msgdatatype table supports data tracking by recording each data section in a mes-sage for both incoming and outgoing AutoDRM data messages.
Category: Data Services
Keys: Primary msgid/foff
Data: Descriptive msgdtype, msgdformat Measurement status, foff, msize Administrative lddate
TABLE 68: MSGDATATYPE
Column Storage Type Description
1 msgid number(8) message identifier
2 msgdtype varchar2(16) data type of the data section within the message
3 msgdformat varchar2(16) general format of data that follows
4 status varchar2(32) status of the data section
5 foff number(8) file offset to beginning of data section
6 msize number(8) size of data section
7 lddate date load date
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The msgdest table contains information about AutoDRM messages sent from the IDC.
Category: Data Services
Keys: Primary msgdid Foreign msgid
Data: Descriptive transmeth Data emailto, status, stime, itime Administrative lddate
TABLE 69: MSGDEST
Column Storage Type Description
1 msgdid number(8) message destination identifier
2 msgid number(8) message identifier
3 transmeth varchar2(16) method by which the response is to be delivered to the requester
4 emailto varchar2(64) email address to send message
5 status varchar2(32) current status of the response message
6 itime float(53) time at which table entry was made
7 stime float(53) time at which message was sent
8 lddate date load date
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The msgdisc table contains information pertinent to AutoDRM messages including the date and time that the message was sent or received, identification information, and where the message is stored.
TABLE 70: MSGDISC
Column Storage Type Description
1 msgid number(8) message identifier
2 userid number(8) user identifier
3 msgver varchar2(8) message system version number
4 msgtype varchar2(16) message type
5 subtype varchar2(2) message subtype
6 extmsgid varchar2(20) message identification string provided by the sender
7 intid number(8) either the locally generated msgid of an earlier table entry that evoked the cre-ation of this table entry or the reqid from the request table of an internally gener-ated request
8 intidtype varchar2(16) intid type
9 msgsrc varchar2(16) message source code
10 itime float(53) initial time message was received
11 idate number(8) initial date message was received
12 imethod varchar2(8) input method (email or ftp)
13 isrc varchar2(64) initial source of message
14 msize number(10) message size in bytes
15 status varchar2(32) status of message
16 subject varchar2(64) subject header from email message
17 dir varchar2(64) directory to find file
18 dfile varchar2(32) name of data file
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Category: Data Services
Keys: Primary msgid Foreign userid, intid, commid
Data: Descriptive msgver, msgtype, intidtype, subtype, msgsrc, status, subject, dir, dfile, foff, mfoff, fileoff, filesize, sigtype, verifstatus
Measurement extmsgid, intid, itime, idate, imethod, isrc, msize Administrative lddate
19 foff number(10) byte offset of data segment within file
20 mfoff number(10) offset in bytes to beginning of message
21 fileoff number(10) number of bytes to the first character of the emal file (first character of the email header)
22 filesize number(10) size of file
23 sigtype varchar2(64) digital signature type
24 verifstatus varchar2(4) status of verification
25 commid number(8) comment identifier
26 lddate date load date
TABLE 70: MSGDISC (CONTINUED)
Column Storage Type Description
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The na_value table contains the default values to be inserted for a column when not available.
Category: Database and Utility
Keys: Primary attribute
Data: Descriptive attribute, na_value
TABLE 71: NA_VALUE
Column Storage Type Description
1 attribute varchar2(30) column name
2 na_value varchar2(30) value inserted when not available
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The netmag table contains estimates of network magnitudes of different types for an event. Each network magnitude has a unique magid. Station magnitudes used to compute the network magnitude are in the stamag table.
Category: Core, Fundamental
Keys: Primary magid Foreign evid, net, orid, commid
Data: Descriptive net, magtype Measurement magnitude, nsta, uncertainty Administrative auth, lddate
TABLE 72: NETMAG
Column Storage Type Description
1 magid number(8) network magnitude identifier
2 net varchar2(8) unique network identifier
3 orid number(8) origin identifier
4 evid number(8) event identifier
5 magtype varchar2(6) magnitude type (Ms, mb, and so on)
6 nsta number(8) number of stations used
7 magnitude float(24) magnitude
8 uncertainty float(24) magnitude uncertainty
9 auth varchar2(15) source/originator
10 commid number(8) comment identifier
11 lddate date load date
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The network table contains general information about seismic networks (see affiliation).
Category: Core, Reference
Keys: Primary net Foreign commid
Data: Descriptive net, netname, nettype Administrative auth, lddate
TABLE 73: NETWORK
Column Storage Type Description
1 net varchar2(8) unique network identifier
2 netname varchar2(80) network name
3 nettype varchar2(4) network type: array, local, world-wide, and so on
4 auth varchar2(15) source/originator
5 commid number(8) comment identifier
6 lddate date load date
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The origaux table contains additional data for supplementary events that cannot be inserted into origin, origerr, netmag, and remark tables.
Category: System Monitoring
Keys: Primary orid Foreign evid
Data: Descriptive antype, epfixf, otfixf Measurement gap, maxdist, mindist, nsta Administrative event, ident, lddate
TABLE 74: ORIGAUX
Column Storage Type Description
1 event varchar2(8) unique event identifier (string)
2 otfixf varchar2(1) origin time fixed flag
3 epfixf varchar2(1) epicenter fixed flag
4 nsta number(8) number of defining stations
5 gap number(4) gap in azimuth coverage (degrees)
6 ident varchar2(8) unique ident (string)
7 mindist float(24) distance to closest station (degrees)
8 maxdist float(24) distance to farthest station (degrees)
9 antype varchar2(1) analysis type
10 evid number(8) event identifier
11 orid number(8) origin identifier
12 lddate date load date
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The origerr table contains summaries of confidence bounds in origin estimations. The origerr_temp_ga table is used by the GA application to store temporary origin error infor-mation. The measurement fields are the elements of the location covariance matrix. The descriptive fields give the uncertainties in location, depth, and origin time. These quanti-ties are calculated from the covariance matrix, assuming gaussian errors and a confi-dence level conf.
Category: Core, Fundamental
Keys: Primary orid Foreign commid
Data: Descriptive sdobs, smajax, sminax, strike, sdepth, stime, conf Measurement sxx, syy, szz, stt, sxy, sxz, syz, stx, sty, stz Administrative lddate
TABLE 75: ORIGERR (ORIGERR_TEMP_GA)
Column Storage Type Description
1 orid number(8) origin identifier
2–11 sxx, syy, szz, stt, sxy, sxz, syz, stx, sty, stz
float(24) covariance matrix elements
12 sdobs float(24) standard error of observations
13 smajax float(24) semi-major axis of error
14 sminax float(24) semi-minor axis of error
15 strike float(24) strike of the semi-major axis
16 sdepth float(24) depth error
17 stime float(24) origin time error
18 conf float(24) confidence
19 commid number(8) comment identifier
20 lddate date load date
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The origin, originref, and origin_temp_ga tables contain information describing a derived or reported origin for a particular event. The origin_temp_ga table is used by the GAapplication to store temporary origins.
TABLE 76: ORIGIN (ORIGINREF, ORIGIN_TEMP_GA)
Column Storage Type Description
1 lat float(24) estimated latitude
2 lon float(24) estimated longitude
3 depth float(24) estimated depth
4 time float(53) epoch time
5 orid number(8) origin identifier
6 evid number(8) event identifier
7 jdate number(8) Julian date
8 nass number(4) number of associated phases
9 ndef number(4) number of locating phases
10 ndp number(4) number of depth phases
11 grn number(8) geographic region number
12 srn number(8) seismic region number
13 etype varchar2(7) event type
14 depdp float(24) estimated depth from depth phases
15 dtype varchar2(1) depth method used
16 mb float(24) body wave magnitude
17 mbid number(8) mb magnitude identifier
18 ms float(24) surface wave magnitude
19 msid number(8) Ms magnitude identifier
20 ml float(24) local magnitude
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Category: Core, Fundamental
Keys: Primary orid Alternate lat/lon/depth/time Foreign evid, mbid, msid, mlid, commid
Data: Descriptive nass, ndef, ndp, grn, srn, etype Measurement lat, lon, depth, time, jdate, depdp, dtype, mb, mbid,
ms, msid, ml, mlid Administrative algorithm, auth, lddate
21 mlid number(8) ML magnitude identifier
22 algorithm varchar2(15) location algorithm used
23 auth varchar2(15) source/originator
24 commid number(8) comment identifier
25 lddate date load date
TABLE 76: ORIGIN (ORIGINREF, ORIGIN_TEMP_GA) (CONTINUED)
Column Storage Type Description
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The outage table contains the availability of time-series data. If the available column is set to “f,” it specifies that no data are available for the interval. Conversely, the outage
table can be used to specify that data are available for an interval by setting the available column to “t.”
Category: Data Services
Keys: Primary otgid Alternate sta/chan/time/endtime
Data: Descriptive sta, chan, auxid, status, auth, available, commid Measurement time, endtime Administrative lddate
TABLE 77: OUTAGE
Column Storage Type Description
1 otgid number(8) outage identifier
2 sta varchar2(6) station code
3 chan varchar2(8) channel code
4 auxid varchar2(4) auxiliary identification code
5 time float(53) start time of outage interval
6 endtime float(53) end time of outage interval
7 status varchar2(32) status of outage
8 auth varchar2(15) source/originator of outage report
9 available varchar2(1) flag to specify if data are unavailable (f) or available (t)
10 commid number(8) comment identifier
11 lddate date load date
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The overlaydisc table contains the location of the overlays for the Map application.
Category: Interactive Processing
Keys: Primary overlayid
Data: Descriptive overlayname, dfile, dir, colorname Administrative lddate
TABLE 78: OVERLAYDISC
Column Storage Type Description
1 overlayid number(8) overlay identifier
2 overlayname varchar2(64) overlay name
3 dfile varchar2(32) data filename
4 dir varchar2(64) directory
5 colorname varchar2(32) overlay color name
6 lddate date load date
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The parrival table contains the predicted arrivals and associations for origin-based amplitude measurements.
Category: Fundamental
Keys: Primary parid Alternate sta/time Foreign orid, evid
Data: Descriptive sta, phase, vmodel Measurement time, azimuth, slow, delta Administrative lddate
TABLE 79: PARRIVAL
Column Storage Type Description
1 parid number(8) predicted arrival identifier
2 orid number(8) origin identifier
3 evid number(8) event identifier
4 sta varchar2(6) station code
5 time float(53) epoch time
6 azimuth float(24) azimuth
7 slow float(24) slowness (s/deg)
8 phase varchar2(8) associated phase
9 delta float(24) station to event distance
10 vmodel varchar2(15) velocity model
11 lddate date load date
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The participation table contains station participation information for performance report-ing.
Category: Reference
Keys: Primary net/sta
Data: Descriptive net, sta Measurement begin_date, end_date Administrative lddate
TABLE 80: PARTICIPATION
Column Storage Type Description
1 net varchar2(8) network name
2 sta varchar2(6) station name
3 begin_date number(8) date participation began
4 end_date number(8) date participation ended
5 lddate date load date
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The problem table contains information related to problems with stations, communica-tions, software, and hardware.
Category: System Monitoring
Keys: Primary prid
Data: Descriptive procclass, procname, status, class, descrip, login Measurement time, endtime Administrative lddate
TABLE 81: PROBLEM
Column Storage Type Description
1 prid number(8) problem identifier
2 procclass varchar2(17) process class
3 procname varchar2(17) process name
4 time number(17,5) epoch time of start of problem
5 endtime number(17,5) epoch time of end of problem
6 status varchar2(33) status of problem
7 class varchar2(33) class of problem
8 descrip varchar2(129) one line description of problem
9 login varchar2(33) login name of originator
10 lddate date load date
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The problemlog table contains individual problem log entries relating to problems in the database table.
Category: System Monitoring
Keys: Primary plid Foreign prid
Data: Descriptive dir, dfile, login Measurement time Administrative lddate
TABLE 82: PROBLEMLOG
Column Storage Type Description
1 plid number(8) problem log identifier
2 prid number(8) problem identifier
3 time number(17,5) time of log entry
4 dir varchar2(129) directory of log file
5 dfile varchar2(65) filename of log file
6 login varchar2(33) login name of originator
7 lddate date load date
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The problemmail table contains instructions for distributing problem messages to sub-scribers.
Category: System Monitoring
Keys: Primary procclass/login
Data: Descriptive procclass, login Administrative lddate
TABLE 83: PROBLEMMAIL
Column Storage Type Description
1 procclass varchar2(17) subscription category
2 login varchar2(33) login name of originator
3 lddate date load date
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The prodtrack table queues and links data and subscription products. The dataid column links the product delivery to the data encapsulated in the dataready table, and the msgidcolumn links the product to the outgoing message, as referenced in the msgdisc table. Thus, the prodtrack table allows for subscription tracking from the data to the product.
Category: Data Services
Keys: Primary prodid/dataid/msgid Foreign dataid, msgid
Data: Descriptive delivid, status Administrative lddate
TABLE 84: PRODTRACK
Column Storage Type Description
1 prodid number(8) product identifier
2 delivid number(8) delivery identifier
3 dataid number(8) data ready identifier
4 msgid number(8) message identifier
5 status varchar2(12) status of the product
6 lddate date load date
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The productcriteria table contains subscription information about the type of product and when and how often to distribute the data. Each unique product has one record.
TABLE 85: PRODUCTCRITERIA
Column Storage Type Description
1 prodid number(8) product identifier
2 prodname varchar2(24) product name (if a standard product)
3 delivid number(8) last delivery for this product
4 cycle_size number(8) product size to be reached before release (0 for no limit)
5 cycle_time number(4) time interval between releases (0 for immediate)
6 hour_to_send number(2) hour to send product
7 dow_to_send number(2) day of week to send subscription
8 dom_to_send number(2) day of month to send subscription
9 prodtype varchar2(32) product type (origin, detection, and so on)
10 prodsubtype varchar2(12) product subtype (for example, bulletin type)
11 prodfmt varchar2(6) format of outgoing product
12 supressempty char(2) if “no,” empty messages may be sent
13 timelastsend float(54) epoch time of the last transmission
14 timenextsend float(54) epoch time of the next transmission
15 lddate date load date
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Category: Data Services
Keys: Primary prodid
Data: Descriptive prodname, cycle_site, cycle_time, hour_to_send, how_to_send, dom_to_send, prodtype, prodsubtype, prodfmt, supress_empty
Measurement delivid, timelastsend, timenextsend Administrative lddate
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The producttypeevsc table contains the input parameters that define the event-screening criteria for the standard case and national subscriptions. It is used in conjunction with the producttypeorigin table to specify the set of user input criteria. There is one record for each subscription (prodid).
TABLE 86: PRODUCTTYPEEVSC
Column Storage Type Description
1 prodid number(8) product identifier
2 grpname varchar2(24) subscription group name
3 regname varchar2(24) region name
4 min_ndef number(8) minimum number of defining phases
5 min_mb float(24) minimum mb for screening
6 depth_conf float(24) depth screening confidence
7 depth_thresh float(24) depth screening threshold
8 depth_kvalue float(24) depth uncertainty k-value
9 min_ndp_pp number(8) minimum required number of pP depth phases
10 min_ndp_sp number(8) minimum required number of sP depth phases
11 min_moveout_pp float(24) minimum moveout of pP–P travel time differences
12 min_moveout_sp float(24) minimum moveout of sP–P travel time differences
13 min_dp_snr_pp float(24) minimum pP depth phase snr
14 min_dp_snr_sp float(24) minimum sP depth phase snr
15 mbms_conf float(24) mb minus Ms screening confidence
16 mbms_thresh float(24) mb minus Ms screening threshold
17 mbms_slope float(24) slope term for mb minus Ms relation
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Category: Data Services
Keys: Primary prodid/grpname/regname
Data: Descriptive min_ndef, min_mb, depth_conf, depth_thresh, depth_kvalue, min_ndp_pp, min_ndp_sp, min_moveout_pp, min_moveout_ps, min_dp_snr_pp, min_dp_snr_sp, mbms_conf, mbms_thresh, mbms_slope, magpref_mb, magpref_ms, mb_err, ms_err, min_nsta_ms, loc_conf, hydro_te_thresh, hydro_cp_thresh, min_wdepth_thresh, reg_conf
Administrative lddate
18 magpref_mb varchar2(6) mb magnitude type used for screening.
19 magpref_ms varchar2(6) Ms magnitude type used for screening.
20 mb_err float(24) single-station mb uncertainty
21 ms_err float(24) single-station Ms uncertainty
22 min_nsta_ms number(8) minimum number of stations for ms
23 loc_conf float(24) location error ellipse confidence
24 hydro_te_thresh float(24) hydroacoustic total energy threshold
25 hydro_cp_thresh float(24) hydroacoustic cepstral peak threshold
26 min_wdepth_thresh float(24) minimum water depth threshold
27 reg_conf float(24) regional screening confidence
28 lddate date load date
TABLE 86: PRODUCTTYPEEVSC (CONTINUED)
Column Storage Type Description
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P R O D U C T T Y P E O R I G I N
The producttypeorigin table contains the details of origin subscriptions. It extends the productcriteria table that is generic to all subscriptions. Each origin-based product has one record.
TABLE 87: PRODUCTTYPEORIGIN
Column Storage Type Description
1 prodid number(8) product identifier
2 minlat float(24) minimum latitude of event
3 maxlat float(24) maximum latitute of event
4 minlon float(24) minimum longitude of event
5 maxlon float(24) maximum longitude of event
6 mindepth float(24) minimum depth of event
7 maxdepth float(24) maximum depth of event
8 minmag float(24) minimum magnitude
9 maxmag float(24) maximum magnitude
10 magtype varchar2(4) magnitude type
11 minmb_ms float(24) minimum value of mb minus Ms
12 maxmb_ms float(24) maximum value of mb minus Ms
13 mindep_err float(24) minimum value of depth minus error
14 maxdep_err float(24) maximum value of depth minus error
15 minesd float(24) minimum event-station distance
16 maxesd float(24) maximum event-station distance
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Category: Data Services
Keys: Primary prodid
Data: Descriptive minlat, maxlat, minlon, maxlon, mindepth, maxdepth, minmag, maxmag, magtype, minmb_ms, maxmb_ms, mindep_err, maxdep_err, minesd, maxesd
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P R O D U C T T Y P E S T A
The producttypesta table contains the criteria used for defining subscription products with constraints that are based on the station. If a user requests a subscription for multiple stations, the table will have one productcriteria row, but multiple producttypesta rows (one for each station); all of the producttypesta rows will have a common value of prodid.
Category: Data Services
Keys: Primary prodid/sta/chan
Data: Descriptive minlat, maxlat, minlon, maxlon, sta, chan
TABLE 88: PRODUCTTYPESTA
Column Storage Type Description
1 prodid number(8) product identifier
2 minlat float(24) minimum station latitude
3 maxlat float(24) maximum station latitude
4 minlon float(24) minimum station longitude
5 maxlon float(24) maximum station longitude
6 sta varchar2(6) station name
7 chan varchar2(8) channel name
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Q C S T A T S
The qcstats table contains waveform data quality statistics.
TABLE 89: QCSTATS
Column Storage Type Description
1 qcstatsid number(8) data quality statistics identifier
2 sta varchar2(6) station name
3 chan varchar2(8) channel name
4 time float(53) interval start time
5 jdate number(8) Julian date
6 endtime float(53) interval end time
7 dettime float(53) detection interval start time
8 detendtime float(53) detection interval end time
9 missing float(53) amount of missing data
10 dropped number(8) flag indicating if interval was dropped
11 nseg number(8) number of masked segments
12 masked float(53) amount of data in masked segments
13 pointspike float(53) amount of data in masked due to point-spikes
14 spike float(53) amount of data in masked due to spikes
15 nconstseg number(8) number of constant valued segments
16 const float(53) amount of data masked due to constant valued seg-ments
17 avgconstval float(53) average value in constant segments
18 stdconstval float(53) standard deviation of constant values
19 auth varchar2(15) author
20 lddate date load date
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Category: System Monitoring
Keys: Primary qcstatsid
Data: Descriptive sta, chan Measurement time, jdate, endtime, dettime, detendtime, missing,
dropped, nseg, masked, pointspike, spike, nconstseg, const, avgconstval, stdconstval
Administrative auth, lddate
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R E B D O N E _ D A T A D A Y _ F L A G
The rebdone_dataday_flag table contains the status of Reviewed Event Bulletin (REB) bulletin generation.
Category: Interactive Processing
Keys: Primary dataday
Data: Descriptive state Measurement dataday, donetime Administration lddate
TABLE 90: REBDONE_DATADAY_FLAG
Column Storage Type Description
1 dataday number(12) Julian day
2 state varchar2(12) state of processing
3 donetime float(53) time that REB was produced
4 lddate date load date
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R E F _ L O C
The ref_loc table contains reference locations for comparing origins to known geo-graphic locations. This table is used by the ExAnComp application.
Category: System Monitoring
Keys: Primary refid
Data: Descriptive refname, lat, lon, descrip Administrative lddate
TABLE 91: REF_LOC
Column Storage Type Description
1 refid number(8) reference location identifier
2 refname varchar2(16) reference location name
3 lat float(24) latitude
4 lon float(24) longitude
5 descrip varchar2(80) description
6 lddate date load date
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The regcoef table contains linear coefficients for regional processing.
Category: Fundamental
Keys: Primary rcoefid/rcoeftype
Data: Descriptive ondate, offdate, rcoefvalue Administrative lddate
TABLE 92: REGCOEF
Column Storage Type Description
1 rcoefid varchar2(20) linear coefficient set identifier
2 rcoeftype varchar2(10) linear coefficient value identifier
3 rcoefvalue float(24) linear coefficient value
4 ondate number(8) Julian start date
5 offdate number(8) Julian stop date
6 lddate date load date
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R E M A R K
The remark table contains comments. This table may be used to store free-form com-ments that embellish records of other tables. The commid field in many tables refers to a record in the remark table. If commid is null (–1) in a record of any other table, no com-ments are stored for that record.
Category: Database and Utility
Keys: Primary commid/lineno
Data: Descriptive lineno, remark Administrative lddate
TABLE 93: REMARK
Column Storage Type Description
1 commid number(8) comment identifier
2 lineno number(8) comment line number
3 remark varchar2(80) free-format comment
4 lddate date load date
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The request table defines segments of auxiliary waveform data to be acquired. The start_time, end_time, sta and chan fields define a single unit of data. Data import pro-grams must succeed in acquiring all the data for a time interval before changing the state to indicate success.
TABLE 94: REQUEST
Column Storage Type Description
1 reqid number(8) request identifier
2 sta varchar2(6) station code
3 chan varchar2(8) channel code
4 array varchar2(8) array code
5 orid number(8) origin identifier
6 evid number(8) event identifier
7 start_time float(53) starting time of requested waveform data
8 end_time float(53) ending time of requested waveform data
9 class varchar2(16) type of request
10 state varchar2(16) current request status
11 statecount number(8) number of failed attempts (when state = failed)
12 complete number(8) percentage of data acquired
13 requestor varchar2(15) original author of record
14 modtime float(53) time of last state change (epoch time)
15 modauthor varchar2(15) author of last state change
16 lddate date load date
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Category: Data Services
Keys: Primary reqid Alternate sta/chan/start_time/end_time Foreign orid, evid
Data: Descriptive sta, chan, array, class requestor, modauthor Measurement start_time, end_time, state, statecount, complete,
modtime Administrative lddate
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R E V A U D I T
The revaudit table keeps a history of the revisions made to an event.
Category: Interactive processing
Keys: Primary revid Foreign revtagid1, revtagid2
Data: Descriptive revfunction, auth, revtagname1, revtagname2, revstate Administrative lddate
TABLE 95: REVAUDIT
Column Storage Type Description
1 revid number(8) revision identifier
2 revfunction varchar2(32) name of the revision function used
3 auth varchar2(15) author (originator) of the revision
4 revtagid1 number(8) revtagname1 value; the value of the for-eign key identified in revtagname1
5 revtagname1 varchar2(8) revtagname1 type; the name of the for-eign key whose value is revtagid1
6 revtagid2 number(8) revtagname2 value; the value of the for-eign key identified in revtagname2
7 revtagname2 varchar2(8) revtagname2 type; the name of the for-eign key whose value is revtagid2
8 revstate varchar2(16) state of the revision
9 lddate date load date
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S C A N _ D A T E
The scan_date table is used to track which data days were scanned for events missed by the automatic system.
Category: Interactive Processing
Keys: Primary jdate
Data: Descriptive scan Measurement jdate
TABLE 96: SCAN_DATE
Column Storage Type Description
1 jdate number(8) Julian date
2 scan varchar2(1) scanning status = y, n
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S E I S G R I D , D S E I S G R I D
The seisgrid table contains a natural seismicity grid, which includes the average number of events per year with magnitude greater than the threshold in this table for each lati-tude-longitude grid point (the grid points are defined in the seisindex table). The seisgrid
table is used by the AEQ application to help identify anomalous events.
Category: Automatic Processing
Keys: Primary grdname/icell
Data: Descriptive grdname, icell, magth, magtype Measurement nevyr Administrative lddate
TABLE 97: SEISGRID (DSEISGRID)
Column Storage Type Description
1 grdname varchar2(6) grid name
2 icell number(8) grid cell index
3 magth float(24) magnitude threshold
4 magtype varchar2(6) magnitude type
5 nevyr float(24) average number of events/year
6 lddate date load date
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S E I S I N D E X , D S E I S I N D E X
The seisindex table contains the geographic grids of natural seismicity data in the seisgrid
table. The dseisindex table contains the geographic grids of seismicity data in the dseis-
grid table. The seisindex table is used by the AEQ application to help identify anomalous events.
Category: Automatic Processing
Keys: Primary grdname
Data: Descriptive grdname, lat1, lon1, dlat, dlon, nlat, nlon, orderby Administrative lddate
TABLE 98: SEISINDEX (DSEISINDEX)
Column Storage Type Description
1 grdname varchar2(6) grid name
2 lat1 float(24) initial latitude
3 lon1 float(24) initial longitude
4 dlat float(24) latitude increment
5 dlon float(24) longitude increment
6 nlat number(8) number of latitudes
7 nlon number(8) number of longitudes
8 orderby varchar2(6) order by (either latitude or longitude)
9 lddate date load date
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The sensor table contains calibration information for specific sensor channels. This table provides a record of updates in the calibration factor or clock error of each instrument and links a sta/chan/time to a complete instrument response in the table instrument. Waveform data are converted into physical units through multiplication by the calib field located in wfdisc. The correct value of calib may not be accurately known when the wfdisc record is entered into the database. The sensor table provides the mechanism (cal-ratio and calper) to “update” calib, without requiring possibly hundreds of wfdisc records to be updated. Through the foreign key inid, this table is linked to instrument, which has fields pointing to flat files holding detailed calibration information in a variety of for-mats (see instrument).
TABLE 99: SENSOR
Column Storage Type Description
1 sta varchar2(6) station code
2 chan varchar2(8) channel code
3 time float(53) epoch time of start of recording period
4 endtime float(53) epoch time of end of recording period
5 inid number(8) instrument identifier
6 chanid number(8) channel identifier
7 jdate number(8) Julian date
8 calratio float(24) calibration
9 calper float(24) calibration period
10 tshift float(24) correction of data processing time
11 instant varchar2(1) (y, n) discrete/continuing snapshot
12 lddate date load date
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Category: Core, Reference
Keys: Primary sta/chan/time/endtime Foreign inid, chanid
Data: Descriptive sta, chan, instant Measurement time, endtime, jdate, calratio, calper, tshift Administrative lddate
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S I T E
The site table contains station location information. Site names and describes a point on the earth where measurements are made (for example, the location of an instrument or array of instruments). It contains information that normally changes infrequently, such as location. In addition, site contains fields that describe the offset of a station relative to an array reference location. Global data integrity implies that the sta/ondate in site be con-sistent with the sta/chan/ondate in sitechan.
Category: Core, Reference
Keys: Primary sta/ondate
Data: Descriptive sta, staname, statype, refsta Measurement ondate, offdate, lat, lon, elev, dnorth, deast Administrative lddate
TABLE 100: SITE
Column Storage Type Description
1 sta varchar2(6) station identifier
2 ondate number(8) Julian start date
3 offdate number(8) Julian off date
4 lat float(24) latitude
5 lon float(24) longitude
6 elev float(24) elevation
7 staname varchar2(50) station description
8 statype varchar2(4) station type: single station, array
9 refsta varchar2(6) reference station for array members
10 dnorth float(24) offset from array reference (km)
11 deast float(24) offset from array reference (km)
12 lddate date load date
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S I T E _ A D D R E S S
The site_address table contains address information not included in the site table.
Category: Reference
Keys: Primary sta
Data: Descriptive sta, name, locality, stat_prov, country Administrative lddate
TABLE 101: SITE_ADDRESS
Column Storage Type Description
1 sta varchar2(6) station name
2 name varchar2(20) expanded station name
3 locality varchar2(40) locality of station
4 stat_prov varchar2(40) state or province
5 country varchar2(40) country name
6 lddate date load date
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The siteaux table contains additional site-dependent parameters that are not included in the site table.
Category: Reference
Keys: Primary sta/chan/time Foreign commid
Data: Descriptive sta, chan Measurement time, nois, noissd, amcor, amcorsd, snthrsh, rely,
ptmcor, stmcor, staper Administrative auth, lddate
TABLE 102: SITEAUX
Column Storage Type Description
1 sta varchar2(6) station code
2 chan varchar2(8) channel code
3 time float(53) epoch time
4 nois float(24) noise amplitude
5 noissd float(24) standard deviation of log noise
6 amcor float(24) amplitude correction
7 amcorsd float(24) correction standard deviation
8 snthrsh float(24) signal/noise detection threshold
9 rely float(24) station reliability
10 ptmcor float(24) P arrival time correction
11 stmcor float(24) S arrival time correction
12 staper float(24) period for measurements
13 auth varchar2(15) author
14 commid number(8) comment identifier
15 lddate date load date
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S I T E C H A N
The sitechan table contains station-channel information. This table describes the orienta-tion of a recording channel at the site referenced by sta. It provides information about the various channels that are available at a station and maintains a record of the physical channel configuration at a site.
Category: Core, Reference
Keys: Primary sta/chan/ondate Alternate chanid
Data: Descriptive sta, chan, ctype, descrip Measurement ondate, offdate, edepth, hang, vang Administrative lddate
TABLE 103: SITECHAN
Column Storage Type Description
1 sta varchar2(6) station identifier
2 chan varchar2(8) channel identifier
3 ondate number(8) Julian start date
4 chanid number(8) channel identifier
5 offdate number(8) Julian off date
6 ctype varchar2(4) channel type
7 edepth float(24) emplacement depth
8 hang float(24) horizontal angle
9 vang float(24) vertical angle
10 descrip varchar2(50) channel description
11 lddate date load date
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S I T E P O L L
The sitepoll table contains the station and channel names of auxiliary seismic stations that are polled periodically for system monitoring purposes.
Category: Data Services
Keys: Primary sta/net/chan
Data: Descriptive sta, net, chan Administrative lddate
TABLE 104: SITEPOLL
Column Storage Type Description
1 sta varchar2(6) station name
2 net varchar2(6) network name
3 chan varchar2(6) channel name
4 lddate date load date
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S P L P
The splp table contains event characterization parameters for short-period/long-period energy ratios. The ratios are computed using the DFX application.
Category: Fundamental
Keys: Primary orid/sta
Data: Descriptive sta, rectype Measurement ratio Administrative lddate
TABLE 105: SPLP
Column Storage Type Description
1 orid number(8) origin identifier
2 sta varchar2(6) station name
3 rectype varchar2(8) recipe type
4 ratio float(24) ratio of short-period to long-period energy
5 lddate date load date
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S P V A R
The spvar table contains the variance of the detrended log spectrum between fmin and fmax for an arrival identified by arid. The frequency bandwidth is based on a signal-to-noise ratio criterion. Each phase associated with an event has a spvar record.
Category: Fundamental
Keys: Primary arid/fmin/fmax Foreign fsid
Data: Measurement acoef, bcoef, ccoef, fmin, fmax, svar Administrative lddate
TABLE 106: SPVAR
Column Storage Type Description
1 arid number(8) arrival identifier
2 fsid number(8) Fourier spectrum identifier
3 acoef float(24) “a” coefficient for nonlinear trend
4 bcoef float(24) “b” coefficient for nonlinear trend
5 ccoef float(24) “c” coefficient for nonlinear trend
6 fmin float(24) minimum frequency
7 fmax float(24) maximum frequency
8 svar float(24) variance of detrended log spectrum
9 lddate date load date
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S R E G I O N
The sregion table contains seismic region numbers and their equivalent descriptions (see [Fli74]).
Category: Core, Reference
Keys: Primary srn
Data: Descriptive srn, srname Administrative lddate
TABLE 107: SREGION
Column Storage Type Description
1 srn number(8) seismic region number
2 srname varchar2(40) seismic region name
3 lddate date load date
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The stamag table contains station magnitude estimates based upon measurements made on specific seismic phases. Values in stamag are used to calculate network magnitudes stored in netmag.
TABLE 108: STAMAG
Column Storage Type Description
1 magid number(8) magnitude identifier
2 ampid number(8) amplitude identifier
3 sta varchar2(6) station code
4 arid number(8) arrival identifier
5 orid number(8) origin identifier
6 evid number(8) event identifier
7 phase varchar2(8) associated phase
8 delta float(24) station-to-event distance
9 magtype varchar2(6) magnitude type (ml, ms, mb, and so on)
10 magnitude float(24) magnitude
11 uncertainty float(24) magnitude uncertainty
12 magres float(24) magnitude residual
13 magdef varchar2(1) “d” or “n” flag indicating if magnitude is defining or nondefining
14 mmodel varchar2(15) magnitude model
15 auth varchar2(15) author
16 commid number(8) comment identifier
17 lddate date load date
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Category: Core, Fundamental
Keys: Primary magid/ampid/sta Foreign arid, orid, evid, commid
Data: Descriptive delta, sta, phase, magtype, magdef, mmodel Measurement magnitude, uncertainty, magres Administrative auth, lddate
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The stassoc table contains summary information about groups of related arrivals. This table defines the group of phases seen at a single station from the same event.
Category: Core, Fundamental
Keys: Primary stassid Foreign commid
Data: Descriptive sta, etype, location Measurement dist, azimuth, lat, lon, depth, time, imb, ims, iml Administrative auth, lddate
TABLE 109: STASSOC
Column Storage Type Description
1 stassid number(8) stassoc identifier
2 sta varchar2(6) station code
3 etype varchar2(7) event type
4 location varchar2(32) apparent location description
5 dist float(24) estimated distance
6 azimuth float(24) estimated azimuth
7 lat float(24) estimated latitude
8 lon float(24) estimated longitude
9 depth float(24) estimated depth
10 time float(53) estimated origin time
11 imb float(24) estimated mb
12 ims float(24) initial estimated Ms
13 iml float(24) initial estimated ML
14 auth varchar2(15) author
15 commid number(8) comment identifier
16 lddate date load date
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S T D _ C H A N M A P
The std_chanmap table contains standard channel name mappings between external and internal channel names.
Category: Data Services
Keys: Primary. ext_chan Foreign. int_chan
Data: Descriptive ext_chan, int_chan Measurement ondate, offdate Administrative lddate
TABLE 110: STD_CHANMAP
Column Storage Type Description
1 ext_chan varchar2(8) external channel name
2 int_chan varchar2(8) internal channel name
3 ondate number(8) Julian start date
4 offdate number(8) Julian off date
5 lddate date load date
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S U B S
The subs table is used by the Subscription Subsystem. It records what email address receives which products. In addition, it tracks the POC for the products.
Category: Data Services
Keys: Primary userid/prodid Foreign userid, prodid
Data: Descriptive intidtype, subsname, deliv_meth, status Measurement intid, subsid, prodid, address, ondate, offdate Administrative lddate
TABLE 111: SUBS
Column Storage Type Description
1 userid number(8) user identifier
2 intid number(8) internal identifier
3 intidtype varchar2(16) type of intid (usually msgid)
4 subsid number(8) subscription identifier
5 subsname varchar2(24) subscription name
6 prodid number(8) product identifier
7 address varchar2(64) FTP or email address of destination
8 deliv_meth varchar2(6) delivery method (email or ftp)
9 status varchar2(6) either “i,” interactive; or “a,” active
10 ondate date date subscription is “on”
11 offdate date date subscription is “off”
12 initialdate date initial date of subscription
13 lddate date load date
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S U B S U S E R
The subsuser table is used by the Subscription Subsystem to track authorized users of the system. A user is identified by the username and domain from the email header.
Category: Data Services
Keys: Primary userid
Data: Descriptive username, domain, status, pocid, priority Administrative lddate
TABLE 112: SUBSUSER
Column Storage Type Description
1 userid number(8) user identifier
2 username varchar2(24) user name from the incoming subscrip-tion message
3 domain varchar2(48) domain name from the incoming sub-scription message
4 status varchar2(24) status of this user
5 pocid number(8) point of contact identifier
6 priority number(2) user priority
7 lddate date load date
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T H I R D M O M
The thirdmom table contains the third moment of frequency and the percentage of signal frequency amplitudes greater than the corresponding noise frequency amplitudes for an arrival identified by arid. The measurements are used for event screening.
Category: Fundamental
Keys: Primary arid
Data: Descriptive sta, rectype Measurement tmf, tmfpct Administrative lddate
TABLE 113: THIRDMOM
Column Storage Type Description
1 arid number(8) arrival identifier
2 sta varchar2(6) station code
3 rectype varchar2(8) recipe identifier
4 tmf float(24) third moment of frequency
5 tmfpct float(24) percentage of signal spectrum amplitudes greater than noise spectrum amplitudes
6 lddate date load date
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TI M E F R E Q
The timefreq table contains the time-frequency measurements for event characterization.
Category: Fundamental
Keys: Primary orid/sta
Data: Descriptive sta, rectype Measurement zavpct, navpct, eavpct, xavpct, zavcep, navcep,
eavcep, zavcor, navcor, eavcor, xcor Administrative lddate
TABLE 114: TIMEFREQ
Column Storage Type Description
1 orid number(8) origin identifier
2 sta varchar2(6) station code
3 rectype varchar2(8) recipe identifier
4 zavpct float(24) ratio of bad points to total (vertical)
5 navpct float(24) ratio of bad points to total (north)
6 eavpct float(24) ratio of bad points to total (east)
7 xavpct float(24) ratio of bad points to total (cross-correla-tion)
8 zavcep float(24) average 2-D cepstrum max (vertical)
9 navcep float(24) average 2-D cepstrum max (north)
10 eavcep float(24) average 2-D cepstrum max (east)
11 zavcor float(24) average autocorrelation (vertical)
12 navcor float(24) average autocorrelation (north)
13 eavcor float(24) average autocorrelation (east)
14 xcor float(24) zero cross-correlation
15 lddate date load date
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The timestamp table is used for scheduling automatic processing of time-series data.
Category: Distributed Processing
Keys: Primary procclass/procname
Data: Descriptive procclass, procname, time Administrative lddate
TABLE 115: TIMESTAMP
Column Storage Type Description
1 procclass varchar2(16) process class
2 procname varchar2(16) process name
3 time float(53) last epoch time
4 lddate date load date
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WE I G H T S
The weights table is used to store weighting information for calculating the weights of REB events.
Category: Data Services
Keys: Primary phase/statype/net
Data: Descriptive tweight, aweight, sweight, ondate, offdate Administrative lddate
TABLE 116: WEIGHTS
Column Storage Type Description
1 phase varchar2(8) phase type
2 statype varchar2(4) station type (ar or ss)
3 net varchar2(8) unique network identifier
4 tweight float(24) time weight
5 aweight float(24) azimuth weight
6 sweight float(24) slowness weight
7 ondate number(8) Julian start date
8 offdate number(8) Julian off date
9 lddate date load date
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W F A U X
The wfaux table contains the length of a waveform file in bytes. The table should have a one-to-one relationship with the wfdisc table for those wfids where a length is required. This table is required by the Continuous Data Acquisition Subsystem to determine the lay-out of a diskloop file and should also provide better access to wfdisc records and better means of determining where and how much data are stored. Routines writing, updating, or deleting from this table should do so simultaneously with wfdisc.
Category: Fundamental
Keys: Primary wfid
Data: Descriptive length
TABLE 117: WFAUX
Column Storage Type Description
1 wfid number(8) waveform identifier
2 length number(10) waveform length, bytes
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W F C O N V
The wfconv table contains data translations that are to be performed on incoming data before they are written to disk by the DLMan application. Data compression types include “-” if the data are not compressed, or “CA” for Canadian compression. “Type” in columns intype and outtype is the fixed-width data type (for example, “s4”) or “-” if not applicable (that is, if the data are compressed). A “samp” value of zero (0) indicates that the number of samples varies. “Samp” values less than zero in columns insamp and out-samp indicate that the total number of samples must be evenly divisible by –samp. Striptells whether to strip the authentication headers from the data; “y” means strip them, “n” means do not.
TABLE 118: WFCONV
Column Storage Type Description
1 sta varchar2(6) station code
2 chan varchar2(8) channel code
3 chanid number(8) channel identifier
4 inauth varchar2(1) input authenticated (y or n)
5 incomp varchar2(2) input compression type
6 intype varchar2(2) input fixed-width data type
7 insamp number(8) input samples per packet
8 outauth varchar2(1) output authenticated (y or n)
9 outcomp varchar2(2) output compression type
10 outtype varchar2(2) output fixed-width data type
11 outsamp number(8) output samples per packet
12 strip varchar2(1) data stripped of headers
13 commid number(8) comment identifier
14 lddate date load date
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Category: Data Services
Keys: Primary sta/chan Alternate chanid Foreign commid
Data: Descriptive sta, chan, inauth, incomp, intype, insamp, outauth, outcomp, outtype, outsamp, strip
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The wfdisc table contains a waveform header file and descriptive information. This table provides a pointer (or index) to waveforms stored on disk. The waveforms themselves are stored in ordinary disk files called wfdisc or “.w” files as a sequence of sample values (usually in binary representation). Wfproto is a view of the wfdisc table that is used to create temporary wfdisc files for the DLMan application.
TABLE 119: WFDISC (WFPROTO)
Column Storage Type Description
1 sta varchar2(6) station code
2 chan varchar2(8) channel code
3 time float(53) epoch time of first sample in file
4 wfid number(8) waveform identifier
5 chanid number(8) channel operation identifier
6 jdate number(8) Julian date
7 endtime float(53) time + (nsamp-1)/samprate
8 nsamp number(8) number of samples
9 samprate float(24) sampling rate in samples/sec
10 calib float(24) nominal calibration
11 calper float(24) nominal calibration period
12 instype varchar2(6) instrument code
13 segtype varchar2(1) indexing method
14 datatype varchar2(2) numeric storage
15 clip varchar2(1) clipped flag
16 dir varchar2(64) directory
17 dfile varchar2(32) data file
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Category: Core, Fundamental
Keys: Primary sta/chan/time Alternate wfid Foreign chanid, commid
Data: Descriptive sta, chan, dir, dfile, foff Measurement time, jdate, endtime, nsamp, samprate, calib, calper,
instype, segtype, datatype, clip Administrative lddate
18 foff number(10) byte offset of data segment within file
19 commid number(8) comment identifier
20 lddate date load date
TABLE 119: WFDISC (WFPROTO) (CONTINUED)
Column Storage Type Description
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W F T A G
The wftag table links various identifiers (for example, orid, arid, and stassid to wfid). Linkages can also be determined indirectly using sta, chan, and time. However, it is more efficient to use the wftag table.
Category: Core, Fundamental
Keys: Primary tagname/tagid/wfid
Data: Descriptive tagname Administrative lddate
TABLE 120: WFTAG
Column Storage Type Description
1 tagname varchar2(8) key (arid, orid, evid, and so on)
2 tagid number(8) tagname value
3 wfid number(8) waveform identifier
4 lddate date load date
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X T A G
The xtag table links various identifiers (for example, orid, arid, stassid, and wfid to other identifiers). This table is a generalization of the wftag table, which is limited to linking exclusively to the wfid. The thisdb column describes the database account for the record specified by thisid and thisname; thatdb describes the database account for the record specified by thatid and thatname. When a parent/child relationship exists between the records, thisid should designate the parent, and thatid should designate the child.
Category: Database and Utility
Keys: Primary thisid/thisname
Data: Descriptive thisid, thatid, thisname, thatname, thisdb, thatdb Administrative lddate
TABLE 121: XTAG
Column Storage Type Description
1 thisid number(8) thisname identifier
2 thatid number(8) thatname identifier
3 thisname varchar2(8) key for thisid (grid, orid, ntid, and so on)
4 thatname varchar2(8) key for thatid (arid, orid, nfid, and so on)
5 thisdb varchar2(32) database account for the records speci-fied by thisid and thisname
6 thatdb varchar2(32) database account for the records speci-fied by thatid and thatname
7 lddate date load date
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Chapter 3: S / H / I C o l u m n D e s c r i p t i o n s
This chapter describes the columns in the seismic, hydroacoustic, and infrasonic tables used at the PIDC and includes the following topics:
■ Ranges
■ NA Values
■ Columns
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R A N G E S
Wherever possible, an explicit range is defined for each column. This range is important for data integrity and database management systems that automatically check ranges. When the range consists of a relatively small number of discreet values, the following notation is used:
column ∈ {value-1, value-2, …, value-n}
No range is documented for columns whose value may be any floating point number.
N A VA L U E S
Sometimes no information is available for a column. In that case, an “NA Value” (for Not Available) is assigned. An NA Value is outside the range of permissible or recom-mended values for the column. This special NA Value alerts users and applications that the desired column was not available when the record was created. For example, in the origin table, the column ms (surface wave magnitude) may be unknown for a given row. Then the NA Value for magnitudes (–999.0) should be assigned to ms, and msid should be set to –1, the NA Value for msid. Some columns are essential to defining a meaning-ful record, and they must be specified; the NA Value is not permitted. For example, the column time in arrival must be given a value in the valid range, not an NA Value. Another example is magnitude in netmag and stamag. Magnitude must be given a mean-ingful value for each record, so no NA Value is defined.
Some general guidelines and specific examples of NA Values are given in Table 122. These are only guidelines and NA values may not be unique to a particular column.
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An NA Value should not be confused with an ORACLE “NULL.” NA Values are sup-plied by users, while ORACLE inserts the database value “NULL” when no value is specified. A column containing a database value of “NULL” appears blank when selected within SQL*Plus. When creating a table, a column may be constrained as “NOT NULL” to require the user to supply a value. The ORACLE describe command will identify such columns as “NOT NULL.” No correlation is intended between ORA-CLE “NOT NULL” requirements and IDC requirements that a column must be speci-fied.
C O L U M N S
Name: abbrev Table: Glossary Description: Abbreviation name. This is the term used in Origin (Originref,
Origin_temp_ga), Explo, and Remark tables in the EXPLOSION database.Format: varchar2(16) External: a16NA Value: NOT ALLOWEDRange: any string up to 16 characters
TABLE 122: GUIDELINES AND EXAMPLES OF NA VALUES
Column Type/Range NA Value Examples
character columns - (hyphen) bmtype, auth
non-negative integers –1 chanid, avid
non-negative real numbers –1.0 cfreq, deltim
real numbers > –999.0 –999.0 iml
large real numbers –9999999999.999, or +9999999999.999
endtime, time
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Name: abbrevtype Table: Glossary Description: Abbreviation type. Unique abbreviation identifier: country code, data source,
explosion type, and test site.Format: varchar2(16) External: a16NA Value: - (hyphen)Range: any string up to 16 characters
Name: account Table: Dataready Description: Database account name. The tagid and tagname pointing to the data to be dis-
tributed by the Subscription Subsystem are in this database account.Format: varchar2(24) External: a24NA Value: - (hyphen)Range: any string up to 24 characters
Name: acoef Table: Spvar Description: Coefficient “a” of the quadratic trend of the log spectrum between frequencies
fmin and fmax. The spectrum is measured in nm-sec.Format: float(24) External: f7.2NA Value: NOT ALLOWEDRange: any floating point value
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Name: action Table: Allocate_hour Description: Analyst task performed on this time-block of data.Format: varchar2 (16) External: a16NA Value: NOT ALLOWEDRange: action ∈ {AfterSchock, Allocate, Bull_QC, Del_Pass, RebDone,
Scan_Pass}
Name: added Table: Ex_an Description: Number of phases added by an analyst to an expert system event solution. An
added phase is an arrival not available to the expert system.Format: number(8) External: i8NA Value: –1 Range: added ≥ 0
Name: address Table: Alphasite, Subs
Description: Internet protocol (IP) address of source of continuous data, for alphasite. FTP, and email address for subs.
Format: varchar2(16) for alphasite External: a16 varchar2(64) for subs
NA Value: NOT ALLOWEDRange: “0.0.0.0” – “255.255.255.255” for alphasite,
a valid email address for subs
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Name: adef Table: Ev_summary (Ex_summary, An_summary)
Description: Number of associated nondefining phases. The observations for these phases are not used in the location solution.
Format: number(8) External: i8NA Value: –1 Range: adef ≥ 0
Name: afsid Table: Fsave, Fstag
Description: Average Fourier spectrum identifier. Each average spectrum is assigned a unique positive integer identifying it with unique fsid through fstag that are used in generating the average.
Format: number(8) External: i8NA Value: NOT ALLOWEDRange: afsid > 0
Name: algorithm Table: Origin (Originref, Origin_temp_ga) Description: Location algorithm used. This column is a brief textual description of the
algorithm used for computing a seismic origin.Format: varchar2(15) External: a15NA Value: - (hyphen)Range: any string up to 15 characters
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Name: amcor Table: Siteaux Description: Site-dependent log amplitude correction.Format: float(24) External: f10.1NA Value: –999.0 Range: amcor > –999.0
Name: amcorsd Table: Siteaux Description: Standard deviation for log amplitude correction.Format: float(24) External: f5.2NA Value: –1.0 Range: amcorsd > 0.0
Name: amp Table: Amplitude, Arrival
Description: Measured amplitude defined by amptype.
Format: float(24) External: f11.2NA Value: –1.0 Units: nanometers or dimensionless depending on the type of channelRange: amp > 0.0
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Name: ampid Table: Amplitude, Stamag Description: Amplitude identifier. Every amplitude measure is assigned a unique positive
integer that identifies it in the database. If an associated stamag record exists, then ampid links it to amplitude.
Format: number(8) External: i8NA Value: NOT ALLOWED in amplitude
–1 in stamag
Range: ampid > 0
Name: amplr Table: Apma Description: Maximum 3-component amplitude for all overlapping time windows used in
the polarization analysis. This column is equal to the sum of the square roots of the eigenvalues. The only difference between amps and amplr is in the defi-nition of the overlapping time windows.
Format: float(24) External: f7.2NA Value: –1.0 Units: nanometersRange: amplr > 0.0
Name: ampp Table: Apma Description: 3-component amplitude measured at the time of the maximum rectilinearity.
This column is equal to the sum of the square roots of the eigenvalues (that is, it is the sum of the amplitudes measured along the three axes of the polariza-tion ellipsoid).
Format: float(24) External: f7.2NA Value: –1.0 Units: nanometersRange: ampp > 0.0
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Name: amps Table: Apma Description: Maximum 3-component amplitude for all overlapping time windows used in
the polarization analysis. This column is equal to the sum of the square roots of the eigenvalues. The only difference between amps and amplr is in the defi-nition of the overlapping time windows.
Format: float(24) External: f7.2NA Value: –1.0 Units: nanometersRange: amps > 0.0
Name: amptime Table: Amplitude Description: Epoch time of amplitude measure. Format: float(53) External: f17.5NA Value: –9999999999.999 Units: seconds Range: any valid epoch time
Name: amptype Table: Ampdescript, Amplitude
Description: Amplitude measure descriptor. This descriptor is used to uniquely identify an amplitude measurement and link the description in ampdescript with actual measurements in amplitude.
Format: varchar2(8) External: a8NA Value: - (hyphen)Range: any free-format string up to eight characters
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Name: antype Table: Origaux Description: Analysis type for this solution. Examples are automatic (a), manual (m), and
ground truth (g).Format: varchar2(1) External: a1NA Value: - (hyphen)Range: antype ∈ {a, m, g}
Name: apmarid Table: Apma Description: Unique apma recipe identifier. Each arrival in apma is assigned a positive
integer identifying it with the recipe used in the polarization analysis.Format: number(8) External: i8NA Value: NOT ALLOWEDRange: apmarid > 0
Name: archid Table: Arch_data_type Description: Archive identifier. Format: number(8) External: i8NA Value: NOT ALLOWEDRange: archid > 0
Name: archived Table: Dlfile Description: Status of data archiving; archiving (a), yes (y), or no (n).Format: varchar2(1) External: a1NA Value: - (hyphen)Range: archived ∈ {a, n, y}
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Name: archiveport Table: Dlman Description: Archiver port.Format: number(6) External: i6NA Value: –1 Range: 0 ≤ archiveport ≤ 16383
Name: arid Table: Amp3c, Amplitude, Apma, Arrival, Assoc (Assoc_temp_ga), Detection, Fkdisc,
Fsdisc, Hydro_assoc, Hydro_features, Infra_features, Spvar, Stamag, Thirdmom
Description: Arrival identifier. Each arrival is assigned a unique positive integer identify-ing it with a unique sta, chan, and time.
Format: number(8) External: i8NA Value: NOT ALLOWED
–1 for stamag, fsdisc Range: arid > 0
Name: array Table: Request
Description: Array code. Network or station name.Format: varchar2(8) External: a8NA Value: NOT ALLOWEDRange: any string matching the net column in Affiliation (Stanet)
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Name: asstr Table: Bull_comp Description: Association strength of two events: strong (s) or weak (w). An origin (origin1)
is strongly associated with an origin in the other database account (origin2) if three or more defining detections for origin1 are also associated with origin2, or all defining detections for origin1 are also associated with origin2. If events are associated only by time and location (no arrivals available) then asstr is set to w.
Format: varchar2(1) External: a1NA Value: NOT ALLOWEDRange: asstr ∈ {s, w}
Name: asta Table: Ev_summary (Ex_summary, An_summary) Description: Number of associated arrivals from regional arrays. “Regional” is currently
defined as a station-event distance not less than 250 km and up to 2,000 km.Format: number(8) External: i8NA Value: –1 Range: asta ≥ 0
Name: attenid Table: Attencoef Description: Attenuation coefficient set identifier. Each set of attenuation coefficients is
assigned a unique positive integer to identify the change history. Format: varchar2(20) External: a20NA Value: - (hyphen)Range: any valid string up to 20 characters
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Name: attribute Table: Na_value Description: Name of the column to which a NA value is to be assigned.Format: varchar2(30) External: a30NA Value: NOT ALLOWEDRange: any string up to 30 characters that is a valid column in this schema
Name: auth Table: Allocate_hour, Amplitude, Apma, Arrival, Discard, Event, Explo,
Infra_features, Location, Netmag, Network, Origin (Originref, Origin_temp_ga), Outage, Revaudit, Siteaux, Stamag, Stassoc
Description: Author, the originator of the data. Auth may also identify an application gener-ating the record, such as an automated interpretation or signal-processing pro-gram.
Format: varchar2(15) External: a15 varchar2(16) for allocate_hour
NA Value: - (hyphen)Range: any string up to 15 characters
Name: author Table: Fileproduct (Fs_stageproduct) Description: Author of the file product.Format: varchar2(16) External: a16NA Value: - (hyphen)Range: any string up to 16 characters
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Name: auxid Table: Outage Description: Auxiliary identification code.Format: varchar2(4) External: a4NA Value: - (hyphen)Range: any valid auxiliary code up to four characters
Name: available Table: Outage Description: Flag to specify if data are available (t) or unavailable (f).Format: varchar2(1) External: a1NA Value: NOT ALLOWEDRange: available ∈ {t, f}
Name: ave_noise Table: Hydro_features Description: Average pressure of the noise segment.Format: float(24) External: f9.4NA Value: –1.0 Units: dB re µPaRange: ave_noise > 0.0
Name: avgconstval Table: Qcstats Description: Average value of data in masked constant segments.Format: float(53) External: f17.5NA Value: –999.0 Units: same as waveform dataRange: aveconstval Š 0.0
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Name: avtype Table: Fsave Description: Description of averaged spectrum. This value is used as the channel name.Format: varchar2(8) External: a8NA Value: NOT ALLOWEDRange: avtype ∈ {mean, median, 95 pct, 5 pct}
Name: aweight Table: Weights Description: Azimuth weight.Format: float(24) External: f5.2NA Value: 0.0 Range: aweight Š 0.0
Name: az1 Table: Hydro_arr_group Description: Azimuth estimated from the time lags of arrivals in a hydro-arrival group.Format: float(24) External: f7.2NA Value: –1.0 Units: degreesRange: 0.0 ≤ az1 < 360.0
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Name: az2 Table: Hydro_arr_group Description: Azimuth estimated from the time lags of arrivals in a hydro-arrival group.
This second azimuth estimate is only needed when only two arrivals exist in a group, which results in an ambiguity between two equally likely azimuths. The error is the same for the two azimuths.
Format: float(24) External: f7.2NA Value: –1.0 Units: degreesRange: 0.0 ≤ az2 < 360.0
Name: azcontrib Table: Hydro_assoc Description: Flag that specifies if an arrival that belongs to a hydro arrival group was used
to calculate the azimuth.Format: varchar2(1) External: a1NA Value: - (hyphen)Range: azcontrib ∈ {y, n}
Name: azdef Table: Assoc (Assoc_temp_ga) Description: Azimuth-defining code. The one-character flag indicates whether or not the
azimuth of a phase was used to constrain the event location solution. This col-umn is defining (azdef = d) if it was used in the location, nondefining (azdef = n) if it was not.
Format: varchar2(1) External: a1NA Value: - (hyphen)Range: azdef ∈ {d, n}
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Name: azimuth Table: Arrival, Parrival, Stassoc
Description: Observed azimuth. This value is the estimated station-to-event azimuth mea-sured clockwise from North. The estimate is made from f-k or polarization analysis. In stassoc, the value may be an analyst estimate.
Format: float(24) External: f7.2NA Value: –1.0 Units: degreesRange: 0.0 ≤ azimuth < 360.0
Name: azres Table: Allow_resid, Assoc (Assoc_temp_ga)
Description: Azimuth residual. The value is the difference between the measured station-to-event azimuth for an arrival and the true azimuth. The true azimuth is the bearing to the inferred event origin.
Format: float(24) External: f7.1NA Value: –999.0 Units: degreesRange: –180.0 ≤ azres ≤ 180.0
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Name: band Table: Instrument Description: Frequency band. The value is a qualitative indicator of frequency passband
for an instrument. Values should reflect the response curve rather than just the sample rate. Recommended values are as follows: s (short-period) m (mid-period) i (intermediate-period) l (long-period) b (broadband) h (high-frequency, very short-period) v (very long-period) For a better notion of the instrument characteristics, see the instrument response curve.
Format: varchar2(1) External: a1NA Value: - (hyphen)Range: band ∈ {s, m, i, l, b, h, v}
Name: bandw Table: Amplitude, Detection, Fkdisc
Description: Frequency bandwidth.Format: float(24) External: f7.3NA Value: –1.0 Units: HertzRange: bandw > 0.0
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Name: bcoef Table: Spvar
Description: Coefficient “b” of the quadratic trend of the log spectrum between frequencies fmin and fmax. The spectrum is measured in nm-sec.
Format: float(24) External: f7.2NA Value: NOT ALLOWEDRange: any floating point value
Name: begin_date Table: Participation Description: Beginning date of station participation in a particular net.Format: number(8) External: i8NA Value: NOT ALLOWEDRange: any valid Julian date (yyyyddd)
Name: belief Table: Assoc (Assoc_temp_ga) Description: Phase identification confidence level. The value is a qualitative estimate of
the confidence that a seismic phase is correctly identified.Format: float(24) External: f4.2NA Value: –1.0 Range: 0.0 ≤ belief ≤ 1.0
Name: bmtyp Table: Detection Description: String indicating a coherent (coh), incoherent (inc), or horizontal (hor)
beam type.Format: varchar2(4) External: a4NA Value: - (hyphen)Range: bmtyp ∈ {coh, inc, hor}
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Name: bordercolor Table: Mapdisc Description: Map border color name. A solid colored border may appear on the top, bot-
tom, and right of any raster map.Format: varchar2(32) External: a32NA Value: - (hyphen)Range: any string up to 32 characters that forms a valid X11 color name (for example,
black)
Name: calib Table: Wfdisc (Wfproto) Description: Calibration factor. The value is the conversion factor that maps digital data to
earth displacement. The factor holds true at the oscillation period specified by the column calper. A positive value means ground motion increasing in com-ponent direction (up, north, east) is indicated by increasing counts. A negative value means the opposite. Calib generally reflects the best calibration infor-mation available at the time of recording, but refinement may be given in Sen-sor, reflecting a subsequent recalibration of the instrument (see calratio).
Format: float(24) External: f16.6NA Value: NOT ALLOWEDUnits: nanometers/digital countRange: any nonzero floating point number
Name: calper Table: Sensor, Wfdisc (Wfproto) Description: Calibration period. This gives the period for which calib, ncalib, and calratio
are valid.Format: float(24) External: f16.6NA Value: NOT ALLOWEDUnits: secondsRange: calper > 0.0
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Name: calratio Table: Sensor Description: Calibration conversion ratio. The value is a dimensionless calibration correc-
tion factor that permits small refinements to the calibration correction made using calib and calper from the Wfdisc (Wfproto) table. Often, the wfdisc calibcontains the nominal calibration assumed at the time of data recording. If the instrument is recalibrated, calratio provides a mechanism to update calibra-tions from wfdisc with the new information without modifying the wfdisctable. A positive value means ground motion increasing in component direc-tion (up, north, east) is indicated by increasing counts. A negative value means the opposite. Calratio is meant to reflect the most accurate calibration information for the time period for which the sensor record is appropriate, but the nominal value may appear until other information is available.
Format: float(24) External: f16.6NA Value: NOT ALLOWEDRange: any nonzero floating point number
Name: ccoef Table: Spvar Description: Coefficient “c” of the quadratic trend of the log spectrum between frequencies
fmin and fmax. The spectrum is measured in nm-sec.Format: float(24) External: f7.2NA Value: NOT ALLOWEDRange: any floating point value
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Name: cep_delay_time_signal Table: Hydro_features Description: Bubble pulse delay time estimate where the cepstrum is computed from the
NSE-detrended spectrum.Format: float(24) External: f9.4NA Value: –1.0 Units: secondsRange: cep_delay_time_signal > 0.0
Name: cep_delay_time_trend Table: Hydro_features Description: Bubble pulse delay time estimate where the cepstrum is computed from the
trend of NSE-detrended spectrum.Format: float(24) External: f9.4NA Value: –1.0 Units: secondsRange: cep_delay_time_trend > 0.0
Name: cep_peak_std_signal Table: Hydro_features Description: Number of standard deviations from the mean for the largest cepstrum ampli-
tude where the cepstrum is computed from the NSE-detrended spectrum.Format: float(24) External: f9.4NA Value: –1.0 Units: standard deviationsRange: cep_peak_std_signal > 0.0
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Name: cep_peak_std_trend Table: Hydro_features Description: Number of standard deviations from the mean for the largest cepstrum ampli-
tude where the cepstrum is computed with the trend of the NSE-detrended spectrum.
Format: float(24) External: f9.4NA Value: –1.0 Units: standard deviationsRange: cep_peak_std_trend > 0.0
Name: cep_var_signal Table: Hydro_features Description: Variance of the cepstrum computed using NSE-detrended spectrum.Format: float(24) External: f9.4NA Value: –1.0 Units: secondsRange: cep_var_signal > 0.0
Name: cep_var_trend Table: Hydro_features Description: Variance of the cepstrum computed using the trend from the NSE-detrended
spectrum.Format: float(24) External: f9.4NA Value: –1.0 Units: standard deviationsRange: cep_var_trend > 0.0
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Name: cfreq Table: Amp3c, Detection, Fkdisc
Description: Center frequency of a beam or f-k spectrum.Format: float(24) External: f7.2NA Value: –1.0 Units: HertzRange: cfreq > 0.0
Name: chan Table: Amplitude, Arrival, Attencoef, Beamaux, Chan_groups, Detection, Dlfile,
Evsc_regional, Fileproduct (Fs_stageproduct), Forbeamaux, Fsdisc, Fwgap, Outage, Producttypesta, Qcstats, Request, Sensor, Siteaux, Sitechan, Sitepoll, Wfconv, Wfdisc (Wfproto)
Description: Channel identifier. The value is an eight-character code that specifies a partic-ular channel within a network (station), which, taken together with sta and time, uniquely identifies seismic timeseries data, including the geographic location, spatial orientation, sensor, and subsequent data processing (beam channel descriptor).
Format: varchar2(8) External: a8 varchar2(6) for sitepoll
NA Value: NOT ALLOWEDRange: any lower-case string up to eight characters
Name: chanid Table: Arrival, Dlfile, Fsdisc, Sensor, Sitechan, Wfconv, Wfdisc (Wfproto) Description: Channel recording identifier. The value is a surrogate key used to uniquely
identify a specific recording. Chanid duplicates the information of the com-pound key sta, chan, time.
Format: number(8) External: i8NA Value: –1 Range: chanid > 0
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Name: class Table: Chan_groups, Interval, Problem, Request
Description: Problem class or object class for interval and request.
Format: varchar2(16) External: a16 varchar2(33) for problem
NA Value: - (hyphen)Range: any free-format string up to the character limit
Name: clip Table: Amplitude, Arrival, Wfdisc (Wfproto) Description: Clipped data flag. The value is a single-character flag to indicate whether (c)
or not (n) the data were clipped. Format: varchar2(1) External: a1NA Value: - (hyphen)Range: clip ∈ {c, n}
Name: clrpth Table: Evsc_prod Description: Hydroacoustic clear-path flag. Set to ‘1’ if all paths within the location error
ellipse are clear to at least one hydroacoustic station in a given set.Format: number(1) External: i1NA Value: –1 Range: clrpth ∈ {0,1}
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Name: coh_deldur Table: Infra_features
Description: Estimated standard deviation in coh_dur.Format: float(24) External: f7.2NA Value: –1.0 Units: secondsRange: coh_deldur > 0.0
Name: coh_dur Table: Infra_features
Description: Time period during which the spatial coherence (reckoned as F-Statistic) “beam” exceeded its threshold for the current time interval of spatial coher-ence in excess of its threshold value.
Format: float(24) External: f7.2NA Value: –999.0 Units: secondsRange: coh_dur > 0.0
Name: coh_per Table: Infra_features
Description: Dominant period of the spatially coherent signal. The value is estimated from the inverse of the frequency of the maximum power in a windowed spectrum of the traditional beamformed waveform data during the time interval defined by coinc_time and coh_dur.
Format: float(24) External: f7.2NA Value: –999.0 Units: secondsRange: coh_per > 0.0
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Name: coh_snr Table: Infra_features
Description: Equivalent, equal channel, coherent signal-to-noise ratio; the inband power in the spatially coherent fraction of the arrival divided by the total inband non-coherent noise.
Format: float(24) External: f7.2NA Value: –1.0 Units: secondsRange: coh_snr > 0.0
Name: coh_time Table: Infra_features
Description: Earliest time at which the spatial coherence (determined as F-Statistic) “beam” exceeded its threshold for the current time interval of spatial coher-ence in excess of its threshold value.
Format: float(53) External: f17.5NA Value: –9999999999.999 Units: secondsRange: coh_time > –9999999999.999
Name: coinc_deldur Table: Infra_features
Description: Estimated standard deviation in coinc_dur.Format: float(24) External: f7.2NA Value: –1.0 Units: secondsRange: coinc_deldur > 0.0
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Name: coinc_dur Table: Infra_features
Description: Time period during which both the STA/LTA on the traditional beam and the sample-by-sample F-Statistic beams exceed their respective thresholds for the current time interval of coincidence detection.
Format: float(24) External: f7.2NA Value: –999.0 Units: secondsRange: coinc_dur > 0.0
Name: coinc_time Table: Infra_features
Description: Earliest time at which the STA/LTA applied to the traditional beam and the spatial coherence “beam” both exceeded their respective thresholds for the current time interval of coincidence detection.
Format: float(53) External: f17.5NA Value: –9999999999.999 Units: secondsRange: coinc_time > –9999999999.999
Name: col_depth Table: Explo Description: Depth of collapse crater. Depth of the deepest point of the collapse crater rela-
tive to the original ground surface.Format: float(24) External: f7.4NA Value: –1 Units: kilometersRange: col_depth Š 0.0
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Name: col_diameter Table: Explo Description: Diameter of collapse crater.Format: float(24) External: f7.4NA Value: –1 Units: kilometersRange: col_diameter Š 0.0
Name: col_interval Table: Explo Description: Collapse interval. Time interval after shot time of collapse, as determined by
geophone and television monitoring.Format: float(24) External: f10.0NA Value: –1 Units: secondsRange: col_interval Š 0.0
Name: col_volume Table: Explo Description: Volume of collapse crater.Format: float(24) External: f10.7NA Value: –1 Units: kilometers3
Range: col_volume Š 0.0
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Name: colormapid Table: Colordisc, Mapcolor
Description: Colordisc identifier. Each colordisc is assigned a unique positive integer that identifies it in a database. The colormapid identifies color-lookup tables avail-able to maps.
Format: number(8) External: i8NA Value: NOT ALLOWEDRange: colormapid > 0
Name: colormapname Table: Colordisc Description: Colormap name that identifies the color-lookup table in a listing of available
tables.Format: varchar2(64) External: a64NA Value: NOT ALLOWEDRange: any string up to 64 characters
Name: colorname Table: Overlaydisc Description: Overlay color name.Format: varchar2(32) External: a32NA Value: - (hyphen)Range: any valid color name
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Name: command Table: Msgaux Description: Command that was being executed when the failure occurred. If this cannot
be determined, such as a caught signal from UNIX, then the value is set to “signal caught.”
Format: varchar2(24) External: a24NA Value: - (hyphen)Range: any string up to 24 characters
Name: commid
Table: Allocate_hour, Alphasite, Apma, Arrival, Assoc (Assoc_temp_ga), Channame, Datauser, Detection, Dlfile, Dlman, Event, Explo, Fkdisc, Fsave, Fsdisc, Infra_features, Location, Msgdisc, Netmag, Network, Origerr (Origerr_temp_ga), Origin (Originref, Origin_temp_ga), Outage, Remark, Siteaux, Stamag, Stassoc, Wfconv, Wfdisc (Wfproto)
Description: Comment identifier. The value is a key that points to free-form comments entered in the remark table. These comments store additional information about a record in another table. The remark table can have many records with the same commid and different lineno, but the same commid will appear in only one other record among the rest of the tables in the database (see lineno).
Format: number(8) External: i8NA Value: –1
NOT ALLOWED for remark
Range: commid > 0
Name: complete Table: Request Description: Percentage complete. Percentage of waveform data acquired for this request.Format: number(8) External: i8NA Value: NOT ALLOWEDRange: 0 ≤ complete ≤ 100
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Name: complexity Table: Complexity Description: Signal complexity measure estimated by DFX application.Format: float(24) External: f11.4NA Value: –1.0 Range: complexity ≥ 0.0
Name: conf Table: Origerr (Origerr_temp_ga) Description: Confidence measure for a particular event identification method.Format: float(24) External: f5.3NA Value: NOT ALLOWEDRange: 0.5 ≤ conf ≤ 1.0
Name: connmanport Table: Dlman Description: Connection manager (ConnMan) port number used to send messages to the
diskloop manager application.Format: number(6) External: i6NA Value: 0 Range: 1 ≤ connmanport ≤ 16383
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Name: consider Table: Evsc_prod Description: Flag indicating whether (1) or not (0) an event was considered for screening.Format: number(1) External: i1NA Value: NOT ALLOWEDUnits: consider ∈ {0, 1}
Name: const Table: Qcstats Description: Amount of data in the detection processing interval masked due to constant
segments.Format: float(53) External: f17.5NA Value: –999.0 Units: secondsRange: const Š 0.0
Name: constrain_depth Table: Event_control (In_event_control) Description: Logical descriptor that tells location process whether or not to fix (constrain)
the current hypocentral depth. If TRUE (1), the depth will be fixed to the value specified on the first (summary) line of the DATA file or as specified by the depth column of the Origin (Originref, Origin_temp_ga) table. If FALSE (0), the depth is an independent solution parameter. Default is TRUE.
Format: number(1) External: i1NA Value: NOT ALLOWEDRange: constrain_depth ∈ {0, 1}
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Name: constrain_latlon Table: Event_control (In_event_control) Description: Logical descriptor that tells location process whether or not to fix (constrain)
the current epicentral location. If TRUE (1), the latitude and longitude will be fixed to the value specified by the lat and lon columns of the Origin (Originref, Origin_temp_ga) table. If FALSE (0), the latitude and longitude are indepen-dent solution parameters. Default is FALSE.
Format: number(1) External: i1NA Value: NOT ALLOWEDRange: constrain_latlon ∈ {0, 1}
Name: constrain_ot Table: Event_control (In_event_control) Description: Logical descriptor that tells location process whether or not to fix (constrain)
the current origin time. If TRUE (1), the origin time will be fixed to the value specified by the time column of the Origin (Originref, Origin_temp_ga) table. If FALSE (0), the origin time is an independent solution parameter. Default is FALSE.
Format: number(1) External: i1NA Value: NOT ALLOWEDRange: constrain_ot ∈ {0, 1}
Name: controlport Table: Dlman Description: DataControl port. Number used to send commands to the diskloop manager
application.Format: number(6) External: i6NA Value: 0 Range: 0 ≤ controlport ≤ 16383
O c t o b e r 2 0 0 2 I D C - 5 . 1 . 1 R e v 5
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Name: country Table: Site_address Description: Full country name for a sensor site.Format: varchar2(40) External: a40NA Value: - (hyphen)Range: any string up to 40 characters
Name: cov_depth_time Table: Event_control (In_event_control) Description: Coverage ellipse depth/time conversion factor. The value is the conversion
factor to be multiplied by the depth and origin time axes (sdepth and stime) of the confidence ellipse to recover the coverage ellipse without having to do a complete relocation.
Format: float(24) External: f9.4NA Value: –999.0 Range: cov_depth_time > 0.0
Name: cov_sm_axes Table: Event_control (In_event_control) Description: Coverage ellipse semi-axis conversion factor. The value is the conversion fac-
tor to be multiplied by the semi-major and semi-minor axes of the confidence ellipse to recover the coverage ellipse without having to do a complete reloca-tion.
Format: float(24) External: f9.4NA Value: –999.0 Range: cov_sm_axes > 0.0
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Name: cp_broad_band Table: Evsc_hydro Description: The cep_peak_std_signal from table Hydro_features in the 2–80 Hz band for a
given orid/sta pair.Format: float(24) External: f7.2NA Value: –1.0 Units: standard deviationsRange: cp_broad_band > 0.0
Name: crnr_delfreq Table: Infra_features Description: Estimated standard deviation in crnr_freq.Format: float(24) External: f7.2NA Value: –1.0 Units: HertzRange: crnr_delfreq > 0.0
Name: crnr_freq Table: Infra_features Description: Corner frequency estimated from a windowed traditional FFT spectrum (ren-
dered on a dB power scaling) applied to the traditional beam-formed wave-form data.
Format: float(24) External: f7.2NA Value: –1.0 Units: HertzRange: crnr_freq > 0.0
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Name: ctype Table: Sitechan Description: Channel type. This column specifies the type of data channel: n (normal, a
normal instrument response), b (beam, a coherent beam formed with array data), or i (an incoherent beam or energy stack).
Format: varchar2(4) External: a4NA Value: - (hyphen)Range: ctype ∈ {n, b, i}
Name: cycle_size Table: Productcriteria Description: Size to which a subscription product should be allowed to grow before distrib-
uting.Format: number(8) External: i8NA Value: –1 Units: KilobytesRange: cycle_size > 0
Name: cycle_time Table: Productcriteria Description: Period of cyclicity for a product in the Subscription Subsystem that is how
often a product should be delivered.Format: number(4) External: i4NA Value: –1 Units: HoursRange: cycle_time > 0
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Name: dasta Table: Ex_an Description: Difference in number of regional array stations contributing to the analyst and
expert system origins. The value is [asta (analyst) – asta (expert system)] for analyst versus expert system comparisons or [asta (bulletin1) – asta (bulletin2)] for more general bulletin comparisons.
Format: number(8) External: i8NA Value: –999 Range: dasta > –999
Name: data_info Table: Dataready Description: Miscellaneous data information for the Subscription Subsystem, such as the sta-
tion name for station processing.Format: varchar2(24) External: a24NA Value: - (hyphen)Range: any character string up to 24 characters
Name: dataday Table: Rebdone_dataday_flag Description: Julian day of this dataday.Format: number(12) External: i12NA Value: NOT ALLOWEDRange: Julian dates are of the form yyyyddd
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Name: dataid Table: Dataready, Prodtrack Description: Unique identifier for the dataready table.Format: number(8) External: i8NA Value: –1 Range: dataid ≥ 0
Name: datatype Table: Fsave, Fsdisc, Wfdisc (Wfproto) Description: Numeric data storage. This column specifies the format of a data series in the
file system. Data types i4, f4, and s4 are typical values. Datatype i4denotes a 4-byte integer and f4 denotes a 32-bit real number. s4 is an integer where the most significant byte is in the low address position in memory and is opposite to the i4 order. Machine-dependent formats are supported for common hardware to allow data transfer in native machine binary formats. ASCII formats have also been defined to retain full precision of any binary data type. ASCII may be used when exchanging data between computer sys-tems with incompatible binary types. (See the wfport command manual page for information about converting formats.) Datatype can only describe single values or arrays of one data type.
Format: varchar2(2) External: a2NA Value: - (hyphen)Range: The currently recognized types (lower case is mandatory) are as follows:
a0 = 15-byte ASCII single precision b0 = 24-byte ASCII double precision c0 = 12-byte ASCII integer a# = 15-byte ASCII single precision b# = 24-byte ASCII double precision c# = 12-byte ASCII integer t4 = 4-byte SUN IEEE single precision real t8 = 8-byte SUN IEEE double precision real s4 = 4-byte SUN IEEE integer s2 = 2-byte SUN IEEE short integer f4 = 4-byte VAX IEEE single precision real f8 = 8-byte VAX IEEE double precision real
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i4 = 4-byte VAX IEEE integer i2 = 2-byte VAX IEEE short integer g2 = 2-byte NORESS gain-ranged
Name: datatype Table: Arch_data_type Description: Data type (or class of data).Format: varchar2(24) External: a24NA Value: - (hyphen)Range: any string up to 24 characters
Name: datsw Table: Fkdisc Description: A switch to indicate a data format data type. Proper values will be defined
through the software libraries and include files. A manual (man) page will explain the meaning of datsw values and reference related software man pages.
Format: number(10) External: i10NA Value: NOT ALLOWEDRange: datsw > 0
Name: ddepth Table: Bull_comp, Ex_an
Description: Difference in depth between corresponding origin locations. For depth com-parisons between analysts and the expert system, the value is [depth (analyst) – depth (expert system)]. For more general bulletin compari-sons, the value is [depth (bulletin1) – depth (bulletin2)].
Format: float(24) External: f6.1NA Value: –999.0 Units: kilometersRange: ddepth > –999.0
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Name: ddepthp Table: Ex_an Description: Difference in the number of defining depth phases associated with analyst and
expert system origins. A depth phase is a member of the set, {sP, pP, sS}. The value is: [(number-analyst-phases) – (number-expert-phases)].
Format: number(8) External: i8NA Value: –999 Range: ddepthp > –999
Name: ddist Table: Bull_comp, Ex_an
Description: Difference in distance between corresponding origins in a bulletin compari-son.
Format: float(24) External: f8.3NA Value: –1.0 Units: kilometersRange: ddist ≥ 0.0
Name: deast Table: Site Description: Distance east. This column gives the “easting,” or the relative position of an
array element east of the location of the array center specified by the value of refsta (see dnorth).
Format: float(24) External: f9.4NA Value: 0.0 Units: kilometersRange: –20,000.0 ≤ deast ≤ 20,000.0
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Name: delaz Table: Arrival, Detection, Hydro_arr_group Description: Azimuth uncertainty. This column is an estimate of the standard deviation of
the azimuth of a signal.Format: float(24) External: f7.2NA Value: –1.0 Units: degreesRange: delaz > 0.0
Name: deliv_meth Table: Subs Description: Delivery method for subscription products.Format: varchar2(6) External: a6NA Value: - (hyphen)Range: deliv_meth ∈ {ftp, email, www}
Name: delivid Table: Prodtrack, Productcriteria Description: Identifier that is unique and consecutive for each product constraint.Format: number(8) External: i8NA Value: –1 Range: delivid ≥ 0
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Name: delslo Table: Arrival, Detection
Description: Slowness uncertainty. This column is an estimate of the standard deviation of the slowness of a signal.
Format: float(24) External: f7.2NA Value: –1.0 Units: seconds/kilometers for detection
seconds/degree for arrival
Range: delslo > 0.0
Name: delta Table: Assoc (Assoc_temp_ga), Evsc_regional, Parrival, Stamag
Description: Source-receiver distance. This column is the arc length, over the earth’s sur-face, of the path the seismic phase follows from source to receiver. The loca-tion of the origin is specified in the Origin (Originref, Origin_temp_ga) record referenced by the column orid. The column arid points to the record in the Arrival table that identifies the receiver. The value of the column can exceed 360 degrees. The geographic distance between source and receiver is deltamodulo(180).
Format: float(24) External: f8.3NA Value: –1.0 Units: degreesRange: delta ≥ 0.0
Name: deltim Table: Arrival, Detection
Description: Arrival time uncertainty. This column is an estimate of the standard deviation of an arrival time.
Format: float(24) External: f6.3NA Value: –1.0 Units: secondsRange: deltim > 0.0
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Name: depdp Table: Origin (Originref, Origin_temp_ga) Description: Depth as estimated from depth phases. The value is a measure of event depth
estimated from a depth phase or an average of several depth phases. Depth is measured positive in a downwards direction starting from the earth’s surface (see ndp).
Format: float(24) External: f9.4NA Value: –999.0 Units: kilometersRange: 0.0 ≤ depdp < 1000.0
Name: depth Table: Evsc_prod, Origin (Originref, Origin_temp_ga), Stassoc
Description: Source depth. This column gives the depth (positive down) of the event ori-gin. Negative depth implies an atmospheric event. In stassoc, this may be an analyst estimate.
Format: float(24) External: f9.4NA Value: –999.0 Units: kilometersRange: –100.0 ≤ depth < 1000.0
0 ≤ depth < 1000.0 for evsc_prod
Name: depth_conf Table: Producttypeevsc Description: Confidence level of a one-sided confidence interval of the source depth, used
for the depth screening criterion.Format: float(24) External: f7.2NA Value: –999.0 Range: 0 < depth_conf < 1.0
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Name: depth_kvalue Table: Producttypeevsc Description: Depth uncertainty k-value, used to specify additional uncertainty in seismic
free-depth solutions. Format: float(24) External: f7.2NA Value: –999.0 Units: kilometersRange: 0.0 < depth_kvalue < 1000.0
Name: depth_thresh Table: Producttypeevsc Description: Depth screening threshold. An event with a one-sided confidence interval for
its source depth that is deeper than this threshold is screened out at the confi-dence level given by depth_conf.
Format: float(24) External: f7.2NA Value: –999.0 Units: kilometersRange: 0.0 < depth_thresh < 1000.0
Name: deptherr Table: Evsc_prod Description: Depth error. This is the size of the one-sided depth confidence interval used
for event screening for a confidence level given by depth_conf in table Pro-ducttypeevsc. A model uncertainty term, given by depth_kvalue in table pro-ducttypeevsc, is included for free-depth solutions.
Format: float(24) External: f7.2NA Value: –999.0 Units: kilometersRange: deptherr > 0.0
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Name: depthp Table: Ev_summary (Ex_summary, An_summary) Description: Number of time-defining depth phases. A depth phase is a member of the set
{sP, pP, sS}.Format: number(8) External: i8NA Value: –1 Range: depthp ≥ 0
Name: descr Table: Ampdescript Description: Text description. Describes amplitude measurement parameters.Format: varchar2(255) External: a255NA Value: - (hyphen)Range: any free-format string up to column size
Name: descrip Table: Glossary, Location, Problem, Ref_loc, Sitechan
Description: Text description. Format: varchar2(50) External: a128
varchar2(80) for ref_loc, glossary varchar2(129) for problem
NA Value: - (hyphen)Range: any free-format string up to the character limit
Name: dest Table: Mig_rules Description: Destination database for migration.Format: varchar2(10) External: a10NA Value: NOT ALLOWEDRange: any string up to 10 characters that is a valid name of database server
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Name: dest_tbl Table: Mig_rules Description: Destination table for database migration.Format: varchar2(30) External: a30NA Value: NOT ALLOWEDRange: any string up to 30 characters that is a valid table name
Name: detendtime Table: Qcstats Description: End time of actual interval used for detection processing.Format: float(53) External: f17.5NA Value: –999.0 Units: secondsRange: detendtime < 9999999999.999
Name: dettime Table: Qcstats Description: Start time of actual interval used for detection processing.Format: float(53) External: f17.5NA Value: –999.0 Units: secondsRange: dettime < 9999999999.999
Name: dfid Table: Dlfile Description: Diskloop file identifier.Format: number(8) External: i8NA Value: NOT ALLOWEDRange: dfid > 0
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Name: dfile Table: Colordisc, Dlfile, Fileproduct (Fs_stageproduct), Fkdisc, Fsave, Fsdisc, Fwfile,
Glossary, Instrument, Mapdisc, Msgdisc, Overlaydisc, Problemlog, Wfdisc (Wfproto)
Description: Name of data file. Name of the heap file (fwfile). In fkdisc, the value is the file-name of an f-k disk file. In fsdisc, the value is the filename of a Fourier Spec-trum disk file (see dir), and so on.
Format: varchar2(32) External: a32 varchar2(65) for problemlog
NA Value: NOT ALLOWEDRange: any string up to the character limit that conforms to UNIX filename syntax
Name: dfilesize Table: Fwfile Description: Buffer file size for temporary storage of continuous data.Format: number(9) External: i9NA Value: NOT ALLOWEDRange: 0 < dfilesize < disk partition size
Name: did Table: Ex_an Description: Difference in event type between the analyst and expert system origins (see
etype). Did is y if the event types are the same or n if the event types are dif-ferent.
Format: varchar2(4) External: a4NA Value: - (hyphen)Range: did ∈ {y, n}
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Name: digital Table: Instrument Description: Flag denoting whether this instrument record describes an analog (a) or digi-
tal (d) recording system.Format: varchar2(1) External: a1NA Value: - (hyphen)Range: digital ∈ {d, a}
Name: dimx Table: Mapdisc Description: Width (or x-dimension) of the map in pixels.Format: number(8) External: i8NA Value: NOT ALLOWEDUnits: pixelsRange: dimx > 0
Name: dimy Table: Mapdisc Description: Height (or y-dimension) of the map in pixels.Format: number(8) External: i8NA Value: NOT ALLOWEDUnits: pixelsRange: dimy > 0
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Name: dir Table: Colordisc, Dlfile, Fileproduct (Fs_stageproduct), Fkdisc, Fsave, Fsdisc, Fwfile,
Glossary, Instrument, Mapdisc, Msgdisc, Overlaydisc, Problemlog, Wfdisc (Wfproto)
Description: Directory. This column is the directory part of a path name. Relative path names or “.” (dot), the notation for the current directory, may be used. Direc-tory where the heap file is located (fwfile). Directory to find file (msgdisc).
Format: varchar2(64) External: a64 varchar2(129) for problemlog
NA Value: NOT ALLOWEDRange: any string that conforms to UNIX directory name syntax
Name: dist Table: Stassoc Description: Estimated distance. This column gives the approximate source-receiver dis-
tance as calculated from slowness (array measurements only), incident angle, or (S–P) times.
Format: float(24) External: f7.2NA Value: –1.0 Units: degreesRange: 0.0 ≤ dist ≤ 180.0
Name: dlat Table: Seisindex (Dseisindex) Description: Latitude increment between grid cells in Seisgrid (Dseisgrid).Format: float(24) External: f9.4NA Value: NOT ALLOWEDUnits: degreesRange: dlat ≥ 0.0
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Name: dlid Table: Alphasite, Dlfile, Dlman
Description: Diskloop manager identification.Format: number(8) External: i8NA Value: NOT ALLOWEDRange: dlid > 0
Name: dlon Table: Seisindex (Dseisindex) Description: Longitude increment between grid cells in Seisgrid (Dseisgrid).Format: float(24) External: f9.4NA Value: NOT ALLOWEDUnits: degreesRange: dlon ≥ 0.0
Name: dlsta Table: Ex_an Description: In a comparison of bulletins, dlsta is the difference in the number of local sta-
tions contributing to the same event from the corresponding bulletins. The value is [lsta (analyst) – lsta (expert system)] for analyst versus expert system comparisons, and [lsta (bulletin1) – lsta (bulletin2)] for more general bulletin comparisons.
Format: number(8) External: i8NA Value: –999 Range: dlsta > –999
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Name: dmax Table: Attencoef Description: Maximum distance for which the regional distance correction is applicable.Format: float(24) External: f7.2NA Value: –999.0 Units: kilometersRange: 0.0 < dmax < 2500.0
Name: dmin Table: Attencoef Description: Minimum distance for which the regional distance correction is applicable.Format: float(24) External: f7.2NA Value: –999.0 Units: kilometersRange: 0.0 < dmin < 2500.0
Name: dnarr Table: Bull_comp Description: Absolute difference in the number of associated arrivals between correspond-
ing origins.Format: number(8) External: i8NA Value: –1 Range: dnarr ≥ 0
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Name: dndef Table: Bull_comp, Ex_an Description: Difference in the number of defining phases between corresponding origins.
A phase is defining only if its time-component is defining. The value is [ndef(analyst) – ndef (expert system)] for analyst versus expert system compari-sons, and [ndef (bulletin1) – ndef (bulletin2)] for more general bulletin com-parisons.
Format: number(8) External: i8NA Value: –1 Range: dndef ≥ 0
Name: dnorth Table: Site Description: Distance north. This column gives the “northing,” or relative position of array
element north of the array center specified by the value of refsta (see deast).Format: float(24) External: f9.4NA Value: 0.0 Units: kilometersRange: –20,000.0 ≤ dnorth ≤ 20,000.0
Name: dnsta Table: Ex_an Description: In a comparison of bulletins, dnsta is the difference in the number of contrib-
uting stations between the corresponding bulletin locations. The value is [nsta(analyst) – nsta (expert systems)] for analyst versus expert system compari-sons, and [nsta (bulletin1) – nsta (bulletin2)] for more general bulletin com-parisons.
Format: number(8) External: i8NA Value: –999 Range: dnsta > –999
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Name: dom_to_send Table: Productcriteria Description: Day of month to send product.Format: number(2) External: i2NA Value: –1 Range: 0 < dom_to_send ≤ 31
Name: domain Table: Datauser, Subsuser Description: Domain name for a Subscription Subsystem user.Format: varchar2(48) External: a48NA Value: - (hyphen)
NOT ALLOWED for datauser
Range: any string up to 48 characters that is a valid internet domain
Name: donetime Table: Rebdone_dataday_flag Description: Epoch time that REB was completed.Format: float(53) External: f17.5NA Value: NOT ALLOWEDRange: any valid epoch time
Name: dow_to_send Table: Productcriteria Description: Day of week to deliver a product.Format: number(2) External: i2NA Value: –1 Range: 1 ≤ dow_to_send ≤ 7
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Name: dprimp Table: Ex_an Description: In a comparison of bulletins, dprimp is the difference in the number of primary
phases between corresponding origins. For a phase to be primary it must be time-defining, a member of the set {P, Pn, Pg, PKP, PKPdf}, and the first arrival at a particular station. The value is [(number-analyst-phases) – (num-ber-expert-phase)] for analyst versus expert-system comparisons and [(num-ber-bulletin1-phases) – (number-bulletin2-phases)] for more general bulletin comparisons.
Format: number(8) External: i8NA Value: –999 Range: dprimp > –999
Name: dropped Table: Qcstats Description: Flag that indicates if the interval was dropped by DFX due to excessive mask-
ing.Format: number(8) External: i8NA Value: –1 Range: dropped ∈ {0, 1}
Name: drsta Table: Ex_an Description: In a comparison of bulletins, drsta is the difference in the number of regional
non-array stations contributing to corresponding bulletin origins. The value is [rsta (analyst) – rsta (expert system)] for analyst versus expert-system com-parisons or [rsta (bulletin1) – rsta (bulletin2)] for more general bulletin com-parisons.
Format: number(8) External: i8NA Value: –999 Range: drsta > –999
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Name: dscore Table: Evsc_prod Description: Score for the depth event-screening criterion.Format: float(24) External: f7.2NA Value: –999.0 Range: dscore > –999.0
Name: dsecondp Table: Ex_an Description: In a comparison of bulletins, dsecondp is the difference in the number of sec-
ondary phases between corresponding bulletin origins. For a phase to be sec-ondary, it must be defining and cannot be a member of the phase set {P, Pn, Pg, PKP, PKPdf}. The value is [(number-analyst-phases) – (number-expert-phases)] for analyst versus expert-system comparisons, and [(number-bulletin1-phases) – (number-bulletin2-phases)] for more general bulletin comparisons.
Format: number(8) External: i8NA Value: –999 Range: dsecondp > –999
Name: dsize Table: Fileproduct (Fs_stageproduct) Description: Size of data file in bytes.Format: number(10) External: i10NA Value: NOT ALLOWEDUnits: bytesRange: 0 < dsize < 99,999,999
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Name: dtime Table: Bull_comp, Ex_an
Description: Difference in the origin time between corresponding origins. The value is [time (analyst) – time (expert system)] for analyst versus expert-system com-parisons, and [time (bulletin1) – time (bulletin2)] for more general bulletin comparisons.
Format: float(24) External: f8.3NA Value: –999.0 Units: secondsRange: dtime > –999.0
Name: dtsta Table: Ex_an Description: Difference in the number of teleseismic stations (station/event distance >
2000 km) contributing to the analyst and expert system origins. The value is [tsta (analyst) – tsta (expert system)] for analyst versus expert-system compar-isons, and [tsta (bulletin1) – tsta (bulletin2) for more general bulletin compar-isons.
Format: number(8) External: i8NA Value: –999 Range: dtsta > –999
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Name: dtype Table: Origin (Originref, Origin_temp_ga) Description: Depth determination flag. This single-character flag indicates the method by
which the depth was determined or constrained during the location process. The recommended values are f (free), d (from depth phases), r (restrained by location program) or g (restrained by geophysicist). In cases r or g, either the auth column should indicate the agency or person responsible for this action, or the commid column should point to an explanation in the Remark table.
Format: varchar2(1) External: a1NA Value: - (hyphen)Range: dtype ∈ {f, d, r, g}
Name: duration Table: Amplitude Description: Total duration of amplitude window. Combined with start_time, the entire
amplitude time window is specified. May also be employed to compute a coda duration magnitude if amp and per columns contain NA values.
Format: float(24) External: f7.2NA Value: –999.0 Units: secondsRange: duration ≥ 0
Name: duration Table: Chan_groups Description: Not used.Format: numberNA Value: –1 Range: none
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Name: eavcep Table: Timefreq Description: Average maximum value in the two-dimensional cepstrum of the east compo-
nent traces.Format: float(24) External: f7.2NA Value: NOT ALLOWEDRange: eavcep ≥ 0
Name: eavcor Table: Timefreq Description: Average autocorrelation along the time axis across all frequencies excluding
randomized points of the east component traces.Format: float(24) External: f7.2NA Value: NOT ALLOWEDRange: eavcor ≥ 0
Name: eavpct Table: Timefreq Description: Average ratio of bad points to total of the east component traces.Format: float(24) External: f7.2NA Value: NOT ALLOWEDRange: 0 ≤ eavpct ≤ 1
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Name: edepth Table: Sitechan Description: Emplacement depth. This column gives the depth at which the instrument is
positioned, relative to the value of elev in the Site table.Format: float(24) External: f9.4NA Value: NOT ALLOWEDUnits: kilometersRange: edepth ≥ 0.0
Name: elev Table: Explo, Location, Site Description: Surface elevation. This column is the elevation of the surface of the earth
above a shot point (explo), mine / test site (location), or a seismic station (site) relative to mean sea level.
Format: float(24) External: f9.4NA Value: –999.0 Units: kilometersRange: –10.0 ≤ elev ≤ 10.0
Name: ema Table: Arrival Description: Emergence angle. This column is the emergence angle of an arrival, as
observed at a three-component station or array. The value increases from the vertical direction towards the horizontal.
Format: float(24) External: f7.2NA Value: –1.0 Units: degreesRange: 0.0 ≤ ema ≤ 90.0
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Name: emaillimit Table: Datauser Description: Maximum size of message that will be delivered via email in the Message Subsystem.Format: number(8) External: i8NA Value: –1 Units: bytesRange: emaillimit ≥ 0
Name: emailto Table: Msgdest Description: Destination email address.Format: varchar2(64) External: a64NA Value: - (hyphen)Range: any string up to 64 characters
Name: emares Table: Assoc (Assoc_temp_ga) Description: Emergence angle residual. This column is the difference between an observed
emergence angle and the theoretical prediction for the same phase, assuming an event location as specified by the accompanying orid.
Format: float(24) External: f7.1NA Value: –999.0 Units: degreesRange: –90.0 ≤ emares ≤ 90.0
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Name: end_date Table: Participation Description: Date a station was discontinued from a network.Format: number(8) External: i8NA Value: –1 Range: any valid Julian date where end_date > begin_date (yyyyddd)
Name: end_time Table: Request Description: Ending time of comparison or processing.Format: float(53) External: f17.5NA Value: NOT ALLOWEDUnits: secondsRange: any valid epoch time
Name: endtime Table: Beamaux, Datadays, Fileproduct (Fs_stageproduct), Fwgap, Interval, Outage,
Problem, Qcstats, Sensor, Wfdisc (Wfproto)
Description: Epoch time. Epochal time is given as seconds and fractions of a second since hour 0 January 1, 1970, and is stored in a double-precision floating number. This represents the ending time of the last gap for the sta/chan pair.
Format: float(53) External: f17.5 number(17,5) for problem
NA Value: +9999999999.999 Units: secondsRange: endtime < +9999999999.999
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Name: eng_deldur Table: Infra_features
Description: Estimated standard deviation in eng_dur.Format: float(24) External: f7.2NA Value: –1.0 Units: secondsRange: eng_deldur > 0.0
Name: eng_dur Table: Infra_features
Description: Time period during which the STA/LTA on the traditional beam exceeded its threshold for the current time interval.
Format: float(24) External: f7.2NA Value: –999.0 Units: secondsRange: eng_dur > 0.0
Name: eng_time Table: Infra_features
Description: Earliest time at which the STA/LTA applied to the traditional beam exceeded its threshold for the current time interval.
Format: float(53) External: f17.5NA Value: –9999999999.999 Units: secondsRange: eng_time > –9999999999.999
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Name: eorid Table: Ex_an Description: Expert system origin identifier in an expert system versus analyst origin com-
parison.Format: number(8) External: i8NA Value: –1 Range: eorid > 0
Name: epfixf Table: Origaux Description: Flag designating that an epicenter is fixed.Format: varchar2(1) External: a1NA Value: - (hyphen)Range: any alphabetic lower-case character
Name: esaz Table: Assoc (Assoc_temp_ga) Description: Event-to-station azimuth measured in degrees clockwise from North.Format: float(24) External: f7.2NA Value: –999.0 Units: degreesRange: 0.0 ≤ esaz ≤ 360.0
Name: etype Table: Origin (Originref, Origin_temp_ga), Stassoc
Description: Event type. Describes the type of event. Format: varchar2(7) External: a7NA Value: - (hyphen)Range: etype ∈ {QUAKE, BLAST, EXPL, IND}
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Name: event Table: Origaux Description: Unique event identification (string).Format: varchar2(8) External: a8NA Value: - (hyphen)Range: any string up to eight characters
Name: evid Table: Discard, Event, Event_control (In_event_control), Explo, Netmag, Origaux,
Origin (Originref, Origin_temp_ga), Parrival, Request, Stamag
Description: Event identifier. Each event is assigned a unique positive integer that identi-fies it in a database. Several records in the origin table can have the same evid. Analyst have several opinions about the location of the event.
Format: number(8) External: i8NA Value: –1
NOT ALLOWED for event
Range: evid > 0
Name: evname Table: Event Description: Event name. This is the common name of the event identified by evid. Format: varchar2(15) External: a15NA Value: - (hyphen)Range: any free-format string up to 15 characters
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Name: expcode Table: Explo Description: Explosion type code.
A four-character code indicates the type and setting of the explosion as fol-lows: Character 1: Type of explosion. N = nuclear; C = chemical Character 2: Medium. A = air; W = water; U = underground Character 3: Confidence. C = confirmed; P = presumed Character 4: Country. U = U.S.; S = USSR; F = France; C = China; I = India; G = Great Britain; P = Pakistan. A five-character code is the same as the four-character code, except that a sec-ond Country character is added when a second country is involved. A ten-character code indicates multiple shots (for example, NUCS_SALVO). A “-” is used for “unknown.”
Format: varchar2(10) External: a10NA Value: - (hyphen)Range: upper case string up to 10 characters long
Name: exptype Table: Explo Description: Explosion type.
“Air”, “Airburst”, “Airdrop”, “Balloon”, “Barge”, “Rocket”, “Space”, “Sur-face”, or “Tower” for air explosions. “Tunnel”, “Shaft”, or “Crater” for underground explosions. “Underwater”, or “Water Surface” for water explosions.
Format: varchar2(15) External: a15NA Value: - (hyphen)Range: any string up to 15 characters long
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Name: ext_chan Table: Exception_chanmap, Std_chanmap
Description: External channel identifier. The name of the channel as supplied by the data provider and received by data acquisition software.
Format: varchar2(8) External: a8NA Value: NOT ALLOWEDRange: any string up to eight characters
Name: extern_auth Table: Channame Description: The external authority using the station name. Not used for translation.Format: varchar2(20) External: a20NA Value: - (hyphen)Range: any string up to 20 characters
Name: extern_chan Table: Channame Description: The name of the channel as supplied in the data format frame of the CD-1 pro-
tocol. The name is chosen by the data provider. Along with extern_sta, a pri-mary key.
Format: varchar2(8) External: a8NA Value: NOT ALLOWEDRange: any string up to eight characters
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Name: extern_sta Table: Channame Description: The name of the station as supplied in data format frame of the CD-1 protocol.
The name is chosen by the data provider. Along with extern_chan, a primary key.
Format: varchar2(6) External: a6NA Value: NOT ALLOWEDRange: any upper-case string up to six characters
Name: extmsgid Table: Msgdisc Description: Value of the msgid column in a message that is received by the message sys-
tem.Format: varchar2(20) External: a20NA Value: –1 Range: any string up to 20 characters
Name: fileoff Table: Msgdisc Description: Number of bytes to the first character of the email file (first character of the
email header). fileoff will always be 0 on the operations system, but will be reset when archived.
Format: number(10) External: i10NA Value: –1 Units: bytes Range: fileoff > 0
O c t o b e r 2 0 0 2 I D C - 5 . 1 . 1 R e v 5
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Name: filesize Table: Msgdisc Description: Size of file.Format: number(10) External: i10NA Value: –1 Units: bytes Range: fileoff > 0
Name: fkid Table: Fkdisc Description: Uniquely identifies a f-k spectrum file.Format: number(8) External: i8NA Value: NOT ALLOWEDRange: fkid > 0
Name: fkqual Table: Detection Description: An integer quantifying the quality of the f-k spectrum. An fkqual = 1 is high
quality; an fkqual = 4 is low quality.Format: number(4) External: i4NA Value: –1 Range: 1 ≤ fkqual ≤ 4
Name: fkrid Table: Fkdisc Description: Uniquely defines a f-k spectrum recipe.Format: number(8) External: i8NA Value: –1 Range: fkrid > 0
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Name: fktyp Table: Fkdisc Description: String that identifies the type of f-k spectrum; examples are monochromatic
(mono) and broadband (broa).Format: varchar2(4) External: a4NA Value: NOT ALLOWEDRange: any lower-case string up to four characters
Name: fm Table: Arrival Description: First motion. This is a two-character indication of first motion. The first char-
acter describes first motion seen on short-period channels and the second holds for long-period instruments. Compression on a short-period sensor is denoted by c, dilatation by a d; and compression on a long-period sensor is denoted by u, dilatation by an r. Empty character positions will be indicated by dots (for example, “.r” for dilatation on a long-period sensor).
Format: varchar2(2) External: a2NA Value: - (hyphen)Range: all two-letter permutations of {c | d | .}, {u | r | .}
Name: fmax Table: Spvar Description: Maximum frequency of a band with snr > 3 dB used for the spectral variance
calculation.Format: float(24) External: f7.2NA Value: NOT ALLOWEDUnits: HertzRange: fmax > fmin
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Name: fmin Table: Spvar Description: Minimum frequency of a band with snr > 3 dB used for the spectral variance
calculation.Format: float(24) External: f7.2NA Value: NOT ALLOWEDUnits: HertzRange: 0 < fmin < fmax
Name: foff Table: Fileproduct (Fs_stageproduct), Fkdisc, Fsave, Fsdisc, Msgdatatype, Msgdisc,
Wfdisc (Wfproto) Description: File offset; the byte offset of a data segment within a physical data file. This
column is nonzero if the data reference does not occur at the beginning of the file.
Format: number(8) External: i10 number(10) for fileproduct, fkdisc, fsave, fsdisc, msgdisc
NA Value: NOT ALLOWEDRange: foff ≥ 0
Name: ford Table: Hydro_features, Infra_features
Description: Filter order. In infra_features, this column identifies the order of the Infinite Impulse Response (IIR) filter used to extract the spectral band in which the standard fk spectrum calculation was performed.
Format: number(8) External: i8NA Value: 0 Range: ford > 0
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Name: forid Table: Ex_an Description: Final origin identifier; the origin identification of the analyst orid in an expert
system versus analyst origin comparison.Format: number(8) External: i8NA Value: NOT ALLOWEDRange: forid > 0
Name: forwardport Table: Dlman Description: Forwarder port used by the diskloop manager.Format: number(6) External: i6NA Value: 0 Range: 1 ≤ forwardport ≤ 16383
Name: fpid Table: Fileproduct (Fs_stageproduct) Description: File product identifier.Format: number(8) External: i8NA Value: NOT ALLOWEDRange: fpid > 0
Name: framesize Table: Fwgap Description: Time that each data frame represents. This column is determined from the
Data Format Frame of the Alpha Protocol.Format: float(53) External: f17.5NA Value: –1.0 Range: framesize > 0.0
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Name: freq Table: Apma Description: Center frequency of the wideband polarization analysis. For example, if only
the 2 – 4 Hz and 4 – 8 Hz bands satisfy the signal-to-noise ratio criterion, then freq is set to 5.0 Hz.
Format: float(24) External: f7.2NA Value: –1.0 Units: HertzRange: freq > 0.0
Name: fsdesc Table: Fsrecipe Description: String describing the Fourier spectrum recipe.Format: varchar2(15) External: a15NA Value: - (hyphen)Range: any string up to 15 characters
Name: fsid Table: Fsdisc, Fstag, Spvar
Description: Fourier spectrum identifier.Format: number(8) External: i8NA Value: NOT ALLOWED
–1 for spvar
Range: fsid > 0
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Name: fsrid Table: Fsdisc, Fsrecipe
Description: Fourier spectrum recipe identifier.Format: number(8) External: i8NA Value: NOT ALLOWEDRange: fsrid > 0
Name: fstat Table: Detection Description: F-statistic; a measure of the signal-to-noise ratio at the peak in the f-k spec-
trum.Format: float(24) External: f5.2NA Value: –1.0 Range: fstat ≥ 0
Name: fstype Table: Fsave, Fsdisc Description: String specifying the type of Fourier spectrum; for example, amplitude
(ampl), phase (phas), complex (comp), and power (powe).Format: varchar2(4) External: a4NA Value: NOT ALLOWEDRange: any lower-case string up to four characters
Name: ftp_address Table: Ftpfailed, Ftplogin Description: FTP address of site from which PIDC is attempting to transfer data message.Format: varchar2(64) External: a64NA Value: NOT ALLOWEDRange: any string up to 64 characters
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Name: ftype Table: Hydro_features Description: Filter type. This indicates the type of filtering that was performed for a Butter-
worth filter. “BP” indicates a band-pass filter between low_cut and high_cut; “LP” indicates a low-pass filter below high_cut; “HP” indicates a high-pass fil-ter above low_cut; “BR” indicates a band-reject filter outside low_cut and high_cut.
Format: varchar2(2) External: a2NA Value: - (hyphen)Range: ftype ∈ {BP, LP, HP, BR}
Name: full Table: Dlfile Description: File is full (y/n). full is set to “y” if the diskloop file is full and “n” otherwise.Format: varchar2(1) External: a1NA Value: - (hyphen)Range: full ∈ {n,y}
Name: fwfid Table: Fwfile Description: Identifier of the AlphaForward process that reads from the heap file.Format: number(8) External: i8NA Value: –1 Range: fwfid > 0
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Name: fwgid Table: Fwgap Description: Forwarding gap identifier. This identifier is placed into a newly inserted gap
record. The value for the counter is retrieved by gdi_get_counter.Format: number(8) External: i8NA Value: –1 Range: fwgid > –1
Name: fwhid Table: Fwfile Description: Identifier of the AlphaDLHeap process that writes to the heap file.Format: number(8) External: i8NA Value: –1 Range: fwhid > 0
Name: fzp Table: Hydro_features Description: Filter causality. This flag indicates zero-phase filtering. If it is 1, the filter is
zero-phase (noncausal); if it is 0, the filter is not zero-phase (causal).Format: number(8) External: i1NA Value: NOT ALLOWEDRange: fzp ∈ {0,1}
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Name: gap Table: Origaux Description: Gap in azimuthal coverage.Format: number(4) External: i3NA Value: –1 Units: degreesRange: 0 ≤ gap ≤ 360
Name: gctp1 through gctp15
Table: Mapdisc Description: General cartographic transformation package variable. The default for all val-
ues is 0.Format: float(24) External: f10.4NA Value: NOT ALLOWEDRange: see mapdisc man page
Name: grdname Table: Seisgrid (Dseisgrid), Seisindex (Dseisindex)
Description: Name for identifying the basis of a natural seismicity grid.Format: varchar2(6) External: a6NA Value: NOT ALLOWEDRange: any free-format string up to six characters
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Name: grn Table: Ev_summary (Ex_summary, An_summary), Gregion, Origin (Originref,
Origin_temp_ga)
Description: Geographic region number, as defined by [Fli74].Format: number(8) External: i8NA Value: –1 Range: grn > 0
Name: grname Table: Gregion Description: Geographic region name. This column is the common name of a geographic
region, as given in [Fli74]. Names may have changed due to changing politi-cal circumstances (for example, old RHODESIA = new ZIMBABWE) (see grnand srname).
Format: varchar2(40) External: a40NA Value: NOT ALLOWEDRange: any upper-case string up to 40 characters
Name: grpname Table: Producttypeevsc Description: Group name for subscriptions.Format: varchar2(24) External: a24NA Value: - (hyphen)Range: any valid string up to 24 characters
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Name: gvhi Table: Ampdescript Description: High group velocity for determining a time window. This column defines the
start time of an amplitude measurement window if toff is null. If gvhi is used, then gvlo must be used to define the end time of the window.
Format: float(24) External: f5.2NA Value: –999.0 Units: kilometers/secondRange: gvhi > gvlo
Name: gvlo Table: Ampdescript Description: Low group velocity for determining a time window. This column defines the
end time of an amplitude measurement window if tlen is null or if gvhi is used to define the start time of the window.
Format: float(24) External: f5.2NA Value: –999.0 Units: kilometers/secondRange: gvlo > 0
Name: hamp Table: Amp3c Description: Horizontal amplitude. Absolute maximum amplitude (nm) measured on the
root of the sum of the squares of two horizontally-oriented components fil-tered in a frequency band centered at cfreq Hz.
Format: float(24) External: f11.2NA Value: –999.0 Units: nanometersRange: hamp ≥ 0.0
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Name: hang Table: Sitechan Description: Horizontal orientation of seismometer. This column specifies the orientation
of the seismometer in the horizontal plane, measured clockwise from North. For a North-South orientation with the seismometer pointing toward the north, hang = 0.0; for East-West orientation with the seismometer pointing toward the west, hang = 270.0 (see vang).
Format: float(24) External: f6.1NA Value: NOT ALLOWEDUnits: degreesRange: 0.0 ≤ hang ≤ 360.0
Name: header_fpid Table: Fpdescription Description: fpid pointing to the header row for this product type.Format: number(8) External: i8NA Value: –1 Range: header_fpid > 0
Name: high_cut Table: Hydro_features Description: High-cut frequency of filter.Format: float(24) External: f9.4NA Value: –1.0 Units: HertzRange: 0.0 ≤ high_cut ≤ sample rate/2
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Name: hmxmn Table: Apma Description: Maximum-to-minimum horizontal amplitude ratio defined as (λ1/λ2)1/2 where
λ1 and λ2 are the maximum and minimum eigenvalues obtained by solving the 2-D eigensystem using only the horizontal components. This S-type value is calculated at the time of maximum 3-component amplitude.
Format: float(24) External: f7.2NA Value: –1.0 Range: hmxmn ≥ 0.0
Name: hour Table: Allocate_hour Description: Starting hour of a time block for interactive analysis.Format: number(2) External: i2NA Value: NOT ALLOWEDUnits: hoursRange: 0 ≤ hour ≤ 23
Name: hour_to_send Table: Productcriteria Description: Hour at which the product is to be sent.Format: number(2) External: i2NA Value: NOT ALLOWEDUnits: hoursRange: 0 ≤ hours_to_send ≤ 23
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Name: hscore Table: Evsc_prod Description: Score for the hydroacoustic event-screening criterion.Format: float(24) External: f7.2NA Value: –999.0 Range: hscore > –999.0
Name: hsnr Table: Amp3c Description: Horizontal signal-to-noise ratio. Ratio of hamp to the root-mean-square ampli-
tude of the root of the sum of the squares of two horizontallyoriented compo-nents filtered in a frequency band centered at cfreq Hz.
Format: float(24) External: f10.2NA Value: –999.0 Range: hsnr ≥ 0.0
Name: htov Table: Amp3c Description: Horizontal-to-vertical power ratio. One-half times the square of the ratio of
hamp to vamp.Format: float(24) External: f10.2NA Value: –999.0 Range: htov ≥ 0.0
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Name: hvrat Table: Apma Description: Horizontal-to-vertical power ratio defined as
(C3 + C2)/2C1 where C1, C2, and C3 are the diagonal elements of the covariance matrix (C1corresponds to the vertical component). This is an S-phase-type value that is calculated at the time of the maximum 3-component amplitude.
Format: float(24) External: f7.2NA Value: –1.0 Range: hvrat ≥ 0.0
Name: hvratp Table: Apma Description: Horizontal-to-vertical power ratio defined as
(C3 + C2)/2C1 where C1, C2, and C3 are the diagonal elements of the covariance matrix (C1corresponds to the vertical component). This is a P-phase-type value that is calculated at the time of maximum rectilinearity.
Format: float(24) External: f7.2NA Value: –1.0 Range: hvratp ≥ 0.0
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Name: hydro_cp_thresh Table: Producttypeevsc Description: Threshold of the hydroacoustic cepstral peak screening criterion.Format: float(24) External: f7.2NA Value: –999.0 Units: dB re µPaRange: 0.0 < hydro_cp_thresh < 999.0
Name: hyd_grp_phase Table: Hydro_arr_group Description: Flag that indicates if the interval was dropped by DFX due to excessive mask-
ing.Format: varchar2(8) External: a8NA Value: - (hyphen)Range: any string up to eight characters; currently hyd_grp_phase ∈ {H, T, N}
Name: hydro_id Table: Hydro_arr_group, Hydro_assoc Description: Identifier which is the primary key in the hydro_arr_group table and the for-
eign key in hydro_assoc.Format: number(8) External: i8NA Value: NOT ALLOWEDRange: hydro_id > 0
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Name: hydro_te_thresh Table: Producttypeevsc Description: Threshold of the hydroacoustic total energy screening criterion.Format: float(24) External: f7.2NA Value: –999.0 Units: dB re µPaRange: 0.0 < hydro_te_thresh < 999.0
Name: icell Table: Seisgrid (Dseisgrid) Description: Grid cell index.Format: number(8) External: i8NA Value: NOT ALLOWEDRange: icell > 0
Name: id Table: Ga_tag Description: Arrival or origin identifier.Format: number(8) External: i8NA Value: NOT ALLOWEDRange: id > 0
Name: idate Table: Msgdisc
Description: Initial Julian date message that was received.Format: number(8) External: i8NA Value: –1 Range: any valid Julian date
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Name: ident Table: Origaux Description: Identifier assigned to an origin by an external source in an incoming origin
data message.Format: varchar2(8) External: a8NA Value: - (hyphen)Range: any string up to eight characters
Name: imb Table: Stassoc Description: Initial body wave magnitude. This column is an analyst’s estimate of the body
wave magnitude using data from a single station (see iml, ims, magnitude, magtype, mb, ml, and ms).
Format: float(24) External: f7.2NA Value: –999.0 Range: imb > –2.0
Name: imethod Table: Msgdisc Description: Method of transmission for a message.Format: varchar2(8) External: a8NA Value: - (hyphen)Range: imethod ∈ {email, ftp}
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Name: iml Table: Stassoc Description: Initial local magnitude. This column is an analyst’s estimate of the local using
data from a single station (see imb, ims, magnitude, magtype, mb, ml, and ms).Format: float(24) External: f7.2NA Value: –999.0 Range: iml > –2.0
Name: ims Table: Stassoc Description: Initial surface wave magnitude. The value in this column is an analyst’s esti-
mate of surface wave magnitude using data from a single station (see iml, imb, magnitude, magtype, mb, ml, and ms).
Format: float(24) External: f7.2NA Value: –999.0 Range: ims > –2.0
Name: inang1 Table: Apma Description: Apparent incidence angle (measured from the vertical) of the eigenvector (e1)
associated with the largest eigenvalue (λ1). This column is also called the long-axis incidence angle or the emergence angle. This P-type value is calcu-lated at the time of maximum rectilinearity.
Format: float(24) External: f7.2NA Value: –1.0 Units: degreesRange: 0.0 ≤ inang1 < 90.0
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Name: inang3 Table: Apma Description: Apparent incidence angle (measured from the vertical) of the eigenvector (e3)
associated with the smallest eigenvalue (λ3). This column is also called the short-axis incidence angle. This S-type value is measured at the time of the maximum 3-component amplitude.
Format: float(24) External: f7.2NA Value: –1.0 Units: degreesRange: 0.0 ≤ inang3 < 90.0
Name: inarrival Table: Amplitude
Description: Flag to indicate whether or not amp is the same as it is in the Arrival table.Format: varchar2(1) External: a1NA Value: NOT ALLOWEDRange: inarrival ∈ {y, n}
Name: inauth Table: Wfconv Description: Flag showing if input data are authenticated.Format: varchar2 (1) External: a1NA Value: - (hyphen)Range: inauth ∈ {y, n}
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Name: incomp Table: Wfconv Description: Input data compression type. The only type currently supported is Canadian
compression (CA).Format: varchar2(2) External: a2NA Value: - (hyphen)Range: incomp ∈ {CA}
Name: inid Table: Instrument, Sensor
Description: Instrument identifier. This column is a unique key to the instrument table and inid provides the only link between sensor and instrument.
Format: number(8) External: i8NA Value: NOT ALLOWED
–1 for sensor.Range: inid > 0
Name: initialdate Table: Subs Description: Initial date of a subscription.Format: date External: a17NA Value: NOT ALLOWEDRange: any valid ORACLE date
Name: inloop Table: Dlfile Description: File is part of a diskloop (y/n).Format: varchar2(1) External: a1NA Value: NOT ALLOWEDRange: inloop ∈ {n, y}
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Name: insamp Table: Wfconv Description: Number of input samples per packet.Format: number(8) External: i8NA Value: 0 Range: insamp > 0
Name: insname Table: Instrument Description: Instrument name. This character string contains the name of the instrument.Format: varchar2(50) External: a50NA Value: - (hyphen)Range: any free-format string up to 50 characters
Name: instant Table: Sensor Description: Snapshot indicator. When instant = y, the snapshot was taken at the time of a
discrete procedural change, such as an adjustment of the instrument gain; when instant = n, the snapshot is of a continuously changing process, such as calibration drift. This value is important for tracking time corrections and cal-ibrations. The default value is y.
Format: varchar2(1) External: a1NA Value: NOT ALLOWEDRange: instant ∈ {y, n}
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Name: instype Table: Instrument, Wfdisc (Wfproto) Description: Instrument type. This character string is used to indicate the instrument type.
Some examples are: SRO, ASRO, DWWSSN, LRSM, and S-750.Format: varchar2(6) External: a6NA Value: - (hyphen)Range: upper-case instrument type
Name: int_chan Table: Exception_chanmap, Std_chanmap Description: Internal channel identifier. The name of a channel that was historically stored
in the archive database.Format: varchar2(8) External: a8NA Value: NOT ALLOWEDRange: any string up to eight characters
Name: intern_chan Table: Channame Description: The name of the channel as chosen by the data consumer. The translation is
from extern_chan to intern_chan.Format: varchar2(8) External: a8NA Value: NOT ALLOWEDRange: any lower-case string up to eight characters
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Name: intern_chanid Table: Channame Description: The chanid corresponding to the intern_sta, intern_chan. Foreign key into the
Sitechan table.Format: number(8) External: i8NA Value: –1 Range: intern_chanid > 0
Name: intern_sta Table: Channame Description: The name of the station as chosen by the data consumer. The translation is
from extern_sta to intern_sta.Format: varchar2(6) External: a6NA Value: NOT ALLOWEDRange: any upper-case string up to six characters
Name: intid Table: Msgdisc, Subs
Description: Internal identifier for message tracking.Format: number(8) External: i8NA Value: –1 Range: intid > 0
Name: intidtype Table: Msgdisc, Subs
Description: Identifier type for the intid.Format: varchar2(16) External: a16NA Value: - (hyphen)Range: any valid identifier in the schema
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Name: intvlid Table: Interval Description: Interval identifier. Each interval is assigned a unique positive integer that
identifies it in the database.Format: number(8) External: i8NA Value: NOT ALLOWEDRange: intvlid > 0
Name: intype Table: Wfconv Description: Input fixed width datatype.Format: varchar2(2) External: a2NA Value: - (hyphen)Range: same as datatype
Name: inwfactivity Table: Chan_groups Description: Not used.Format: number(1)NA Value: –1 Range: none
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Name: iphase Table: Arrival Description: Reported phase. This eight-character column holds the name initially given to
a seismic phase. Standard seismological labels for the types of signals (or phases) are used (for example, P, PKP, PcP, pP). Both upper- and lower-case letters are available and should be used when appropriate, for example, pP or PcP (see phase).
Format: varchar2(8) External: a8NA Value: - (hyphen)Range: any string up to eight characters that conforms to seismological practice
Name: isrc Table: Msgdisc Description: Initial source of message.Format: varchar2(64) External: a64NA Value: - (hyphen)Range: any string up to 64 characters
Name: itime Table: Msgdest, Msgdisc
Description: Initial time when message was received.Format: float(53) External: f17.5NA Value: –9999999999.999 Units: seconds Range: any valid epoch time
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Name: jdate Table: Allocate_hour, Arrival, Datadays, Detection, Fkdisc, Fsdisc, Origin (Originref,
Origin_temp_ga), Qcstats, Scan_date, Sensor, Wfdisc (Wfproto) Description: Julian date; date of an arrival, origin, seismic recording, and so on. The same
information is available in epoch time, but the Julian date format is more con-venient for many types of searches. Dates B.C. are negative. The year will never equal 0000, and the day will never equal 000. Where only the year is known, the day of the year is 001; where only year and month are known, the day of year is the first day of the month. Only the year is negated for B.C., so 1 January of 10 B.C. is –0010001 (see time).
Format: number(8) External: i8NA Value: –1 Range: Julian dates are of the form yyyyddd; must be consistent with the accompany-
ing time column
Name: kbscause Table: Ex_an Description: Obsolete column.Format: varchar2(7) External: a7NA Value: - (hyphen)Range: any free-format string up to seven characters
Name: keyname Table: Lastid (Problastid, Rms_lastid) Description: Identifier type. This column contains the actual name of a key whose last
assigned numeric value is saved in keyvalue. Format: varchar2(15) External: a15NA Value: NOT ALLOWEDRange: keyname ∈ {arid, chanid, commid, evid, inid, orid, stassid, wfid,
dataid, prodid, subsid, and so on}
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Name: keyvalue Table: Lastid (Problastid, Rms_lastid) Description: Current identifier value. This column maintains the last assigned value (a pos-
itive integer) of the counter for the specified keyname. The keyvalue is the last counter value used for the column keyname. Key values are maintained in the database to ensure uniqueness.
Format: number(8) External: i8NA Value: NOT ALLOWEDRange: keyvalue > 0
Name: kurtosis Table: Hydro_features Description: Kurtosis of the estimated signal energy between onset_time and
termination_time.Format: float(24) External: f9.4NA Value: –9999999999.999 Range: –10000000.0 < kurtosis< 10000000.0
Name: label Table: Mapdisc Description: Header for Map listing. A label, such as world, categorizes each Map. Label
is used to build a sorted list of maps in the Map program.Format: varchar2(65) External: a65NA Value: - (hyphen)Range: any string up to 65 characters
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Name: last_mig_date Table: Mig_date Description: Last date of database migration.Format: date External: a17NA Value: NOT ALLOWEDRange: any valid ORACLE date
Name: lastfailedtime Table: Ftpfailed Description: Time of most recent attempt to retrieve data message by FTP.Format: float(53) External: f17.5NA Value: NOT ALLOWEDRange: any valid epoch time
Name: lat Table: Location, Mappoint, Origin (Originref, Origin_temp_ga), Ref_loc, Site, Stassoc Description: Geographic latitude. Locations north of the equator have positive latitudes.Format: float(24) External: f9.4NA Value: –999.0 Units: degreesRange: –90.0 ≤ lat ≤ 90.0
Name: lat1 Table: Seisindex (Dseisindex) Description: Southern-most latitude of the first grid cell in Seisgrid (Dseisgrid).Format: float(24) External: f9.4NA Value: NOT ALLOWEDUnits: degreesRange: –90.0 ≤ lat1 ≤ 90.0
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Name: latmajor Table: Mapdisc Description: Latitude interval for displaying major grid lines in the Map application.Format: float(24) External: f9.4NA Value: –999.0 Units: degreesRange: 0.0 < latmajor < 90.0
Name: latminor Table: Mapdisc Description: Latitude interval for displaying minor grid lines in the Map application.Format: float(24) External: f9.4NA Value: –999.0 Units: degreesRange: 0 < latminor < 90.0
Name: latorigradians Table: Mapdisc Description: Latitude origin radians. Coordinates in radians of the lower left corner in the
Map application. The Map application uses this for mercator projections only. Format: float(24) External: f9.4NA Value: –999.0 Units: radiansRange: –π/2 < latorigradians < π/2
Name: lddate
Table: Affiliation (Stanet), Allocate_hour, Allow_resid, Alphasite, Amp3c, Ampdescript, Amplitude, Apma, Arch_data_type, Arrival, Assoc (Assoc_temp_ga), Attencoef, Bull_comp, Ceppks, Chan_groups, Channame, Colordisc, Complexity, Datadays, Dataready, Datauser, Detection, Discard,
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Dlfile, Dlman, Ev_summary (Ex_summary, An_summary), Event, Event_control (In_event_control), Evsc_hydro, Evsc_prod, Evsc_regional, Ex_an, Exception_chanmap, Explo, Fileproduct (Fs_stageproduct), Fkdisc, Fpdescription, Fsave, Fsdisc, Fsrecipe, Fstag, Ftpfailed, Ftplogin, Fwfile, Fwgap, Fwsite, Glossary, Gregion, Hydro_arr_group, Hydro_assoc, Hydro_features, Infra_features, Instrument, Interval, Lastid (Problastid, Rms_lastid), Mapcolor, Mapdisc, Mapover, Mappoint, Mig_date, Location, Msgaux, Msgdatatype, Msgdest, Msgdisc, Netmag, Network, Origaux, Origerr (Origerr_temp_ga), Origin (Originref, Origin_temp_ga), Outage, Overlaydisc, Parrival, Participation, Problem, Problemlog, Problemmail, Prodtrack, Productcriteria, Producttypeevsc, Rebdone_dataday_flag, Ref_loc, Regcoef, Remark, Request, Revaudit, Seisgrid (Dseisgrid), Seisindex (Dseisindex), Sensor, Site, Site_address, Siteaux, Sitechan, Sitepoll, Splp, Spvar, Sregion, Stamag, Stassoc, Std_chanmap, Subs, Subsuser, Thirdmom, Timefreq, Timestamp, Weights, Wfconv, Wfdisc (Wfproto), Wftag, Xtag
Description: Load date. The date and time the record was inserted into the database. For the bull_comp table, lddate is the date of the comparison.
Format: date External: a17NA Value: NOT ALLOWEDRange: any valid ORACLE date
Name: length Table: Dlfile, Wfaux
Description: Length of file, bytes (dlfile), waveform length, bytes (wfaux).Format: number(10) External: i10NA Value: NOT ALLOWEDUnits: bytesRange: length > 0
Name: lg_snr Table: Evsc_regional Description: Signal-to-noise ratio of the Lg measurement.Format: float(24) External: f7.2NA Value: –999.0 Range: lg_snr > 0.0
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Name: lineno Table: Remark, Glossary
Description: Line number. This integer is assigned as a sequence number for multiple line comments.
Format: number(8) External: i8 number(4) for glossary
NA Value: NOT ALLOWEDRange: lineno > 0
Name: loc_all_stas Table: Event_control (In_event_control) Description: Logical descriptor that informs the location process whether or not it should
use only stations with source-dependent corrections in event locations. If TRUE (1), use all stations in event location. If FALSE (0), only use phase data from stations possessing either an SSSC, SRST, or test-site correction. Any data without a valid correction will not be included in the final event location. Only meaningful if src_dpnt_corr is > 0. Default is TRUE.
Format: number(1) External: i1NA Value: NOT ALLOWEDRange: loc_all_stas ∈ {0, 1}
Name: loc_alpha_only Table: Event_control (In_event_control) Description: Logical descriptor that restricts phase data to be used in event location to only
those stations contained in the substation list. If FALSE (0), use all stations provided in the Site table. If TRUE (1), only “PRIMARY” station data are used to locate events. This is option desirable in cases where the station net-work has varying station qualities contributing to events. Default is FALSE.
Format: number(1) External: i1NA Value: NOT ALLOWEDRange: loc_alpha_only ∈ {0, 1}
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Name: loc_conf Table: Producttypeevsc Description: Confidence level of location error ellipse used to assess whether the error
ellipse was onshore, offshore or mixed (in other words, partially onshore and offshore).
Format: float(24) External: f7.2NA Value: –999.0 Range: 0.0 < loc_conf < 1.0
Name: loc_dist_varwgt Table: Event_control (In_event_control) Description: Logical descriptor that informs the location process if predefined distance
variance weighting should be applied to the event location. The predefined weighting is a set of data variances as a function of distance. If FALSE (0) and both user_var_wgt and srst_var_wgt are also set to FALSE, then variances are determined by the deltim, delslo, and delaz from Arrival. Default is FALSE.
Format: number(1) External: i1NA Value: NOT ALLOWEDRange: loc_dist_varwgt ∈ {0, 1}
Name: loc_sdv_mult Table: Event_control (In_event_control) Description: Large residual multiplier factor. This column is only meaningful when
loc_sdv_screen is set to TRUE (1). If TRUE, all data with travel-time/azimuth/slowness residuals greater than this factor times its data variance (standard error) will be ignored during any given iteration of the location process. Default is 3.0.
Format: float(24) External: f5.2NA Value: NOT ALLOWEDRange: loc_sdv_mult > 0.0
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Name: loc_sdv_screen Table: Event_control (In_event_control) Description: Logical descriptor that tells the location process whether or not to ignore data
with travel-time/azimuth/slowness residuals greater than loc_sdv_mult times its data standard error in determining an event location. If FALSE (0), include data regardless of its residuals, provided it meets other pertinent conditions. Default is FALSE.
Format: number(1) External: i1NA Value: NOT ALLOWEDRange: loc_sdv_screen ∈ {0, 1}
Name: loc_src_dpnt_reg Table: Event_control (In_event_control) Description: Source-dependent region identifier for event location. If source-dependent
corrections are applied as part of event location process (src_dpnt_corr > 0), then loc_src_dpnt_reg indicates region name.
Format: varchar2(15) External: a15NA Value: - (hyphen)Range: any free-format string up to 15 characters
Name: locality Table: Site_address Description: Geographical location within a country.Format: varchar2(40) External: a40NA Value: - (hyphen)Range: any string up to 40 characters
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Name: location Table: Stassoc Description: Location description. This character string describes the location of an event
identified from data recorded at a single station. An examples is Fiji-Tonga.
Format: varchar2(32) External: a32NA Value: - (hyphen)Range: any free-format string up to 32 characters
Name: locid Table: Location, Explo Description: Location identification code.Format: varchar2(30) External: a30NA Value: - (hyphen)Range: any valid string up to 30 characters
Name: locname Table: Location Description: Location name.Format: varchar2(15) External: a15NA Value: - (hyphen)Range: any valid string up to fifteen characters
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Name: logat Table: Arrival Description: Log of amplitude divided by period. This measurement of signal size is often
reported instead of the amplitude and period separately. This column is only filled if the separate measurements are not available.
Format: float(24) External: f7.2NA Value: –999.0 Units: log (nanometers/seconds) Range: logat > 0.0
Name: login Table: Problem, Problemlog, Problemmail
Description: Login name of originator of log entry or a mail subscriber.Format: varchar2(33) External: a32NA Value: NOT ALLOWEDRange: any valid string up to 33 characters that is a valid email address
Name: lon Table: Location, Mappoint, Origin (Originref, Origin_temp_ga), Ref_loc, Site, Stassoc
Description: Geographic longitude. Longitudes are measured positive east of the Green-wich meridian.
Format: float(24) External: f9.4NA Value: –999.0 Units: degreesRange: –180.0 ≤ lon ≤ 180.0
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Name: lon1 Table: Seisindex (Dseisindex) Description: Western-most longitude of the first grid cell in Seisgrid (Dseisgrid).Format: float(24) External: f9.4NA Value: NOT ALLOWEDUnits: degreesRange: –180.0 ≤ lon1 ≤ 180.0
Name: lonmajor Table: Mapdisc Description: Longitude interval (in degrees) for displaying major grid lines in the Map
application.Format: float(24) External: f9.4NA Value: –999.0 Units: degreesRange: 0 < lonmajor < 180.0
Name: lonminor Table: Mapdisc Description: Longitude interval (in degrees) for displaying minor grid lines in the Map
application.Format: float(24) External: f9.4NA Value: –999.0 Units: degreesRange: –180.0 < lonminor < 180.0
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Name: lonorigradians Table: Mapdisc Description: Longitude origin radians. Coordinates in radians of the lower left corner in the
Map application. Map uses this for mercator projections only.Format: float(24) External: f9.4NA Value: –999.0 Units: radiansRange: −π ≤ latorigradians ≤ π
Name: low_cut Table: Hydro_features Description: Low-cut frequency of filter.Format: float(24) External: f9.4NA Value: –1.0 Units: HertzRange: low_cut > 0.0
Name: lsta Table: Ev_summary (Ex_summary, An_summary) Description: Number of local arrival times associated with an event. “Local” is currently
defined as a station-event distance of less than 250 km.Format: number(8) External: i8NA Value: –1 Range: lsta > 0
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Name: machine Table: Dlfile, Dlman, Fwsite
Description: Fully qualified domain name of the computer where the connection manager resides.
Format: varchar2(32) External: a32NA Value: - (hyphen)Range: any string up to 32 characters that points to a valid machine
Name: mag_all_stas Table: Event_control (In_event_control) Description: Logical descriptor that informs magnitude process whether or not it should
only use amplitude information from stations with magnitude test-site correc-tions. If TRUE (1), use all amplitude information in event magnitudes. If FALSE (0), use only amplitude data from stations possessing a magnitude test-site correction; any data without a valid correction will not be included in the magnitude determination. Only meaningful if mag_test_site is not null or “-.” Default is TRUE.
Format: number(1) External: i1NA Value: NOT ALLOWEDRange: mag_all_stas ∈ {0, 1}
Name: mag_alpha_only Table: Event_control (In_event_control) Description: Logical descriptor that restricts amplitude data to be used in the magnitude
determination to only those stations contained in the substation list. If FALSE (0), use all valid amplitudes. If TRUE (1), only “Primary seismic” station data are used for the magnitude calculation. This option is desirable in cases where the station network has varying station qualities contributing to the magni-tude. Default is FALSE.
Format: number(1) External: i1NA Value: NOT ALLOWEDRange: mag_alpha_only ∈ {0, 1}
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Name: mag_sdv_mult Table: Event_control (In_event_control) Description: Magnitude large residual multiplier factor. This column is meaningful only
when mag_sdv_screen is set to TRUE (1). If TRUE, an amplitude with magni-tude residuals greater than this factor times its data variance (standard error) will be ignored by the magnitude process. Default is 3.0.
Format: float(24) External: f5.2NA Value: NOT ALLOWEDRange: mag_sdv_mult > 0.0
Name: mag_sdv_screen Table: Event_control (In_event_control) Description: Logical descriptor that tells magnitude process whether or not to ignore
amplitude data with magnitude residuals greater than mag_sdv_mult times its data standard error in determining the given magnitude. If FALSE (0), include data regardless of its residuals, provided it meets other pertinent conditions. Default is FALSE.
Format: number(1) External: i1NA Value: NOT ALLOWEDRange: mag_sdv_screen ∈ {0, 1}
Name: mag_src_dpnt_reg Table: Event_control (In_event_control) Description: Source-dependent region identifier for magnitude determination. If source-
dependent corrections are applied as part of the event magnitude determina-tion process, then mag_src_dpnt_reg indicates the region name.
Format: varchar2(15) External: a15NA Value: - (hyphen)Range: any free-format string up to 15 characters
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Name: magdef Table: Stamag Description: Magnitude defining switch. A one-character flag indicating whether or not a
station magnitude for a given stamag record was used in determining the net-work magnitude. This column is defining (magdef = d) if it is used in network magnitude calculation or nondefining (magdef = n) if it is not used.
Format: varchar2(1) External: a1NA Value: - (hyphen)Range: magdef ∈ {d, n}
Name: magid Table: Netmag, Stamag
Description: Network magnitude identifier. This value is assigned to identify a network magnitude in the netmag table. This column is required for every network magnitude. Magnitudes given in Origin (Originref, Origin_temp_ga) must ref-erence a network magnitude with magid = mbid, mlid or msid, whichever is appropriate (see mbid, mlid, or msid).
Format: number(8) External: i8NA Value: NOT ALLOWEDRange: magid > 0
Name: magnitude Table: Netmag, Stamag
Description: Magnitude. This column gives the magnitude value of the type indicated in magtype. The value is derived in a variety of ways, which are not necessarily linked directly to an arrival (see imb, iml, ims, magtype, mb, ml, and ms).
Format: float(24) External: f7.2NA Value: NOT ALLOWED
–999.0 for netmag
Units: magnitudeRange: magnitude > –2.0
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Name: magpref_mb Table: Producttypeevsc Description: mb magnitude type used for screening (see Netmag.magtype). Default is
mb_ave.Format: varchar2(6) External: a6NA Value: NOT ALLOWED Range: any mb magnitude type up to six characters
Name: magpref_ms Table: Producttypeevsc Description: Ms magnitude type used for screening (see Netmag.magtype). Default is
ms_ave.Format: varchar2(6) External: a6NA Value: NOT ALLOWED Range: any Ms magnitude type up to six characters
Name: magres Table: Stamag Description: Magnitude residual. This column is the difference between the magnitude for
a given stamag record and the network magnitude.Format: float(24) External: f7.2NA Value: –999.0 Units: magnitudeRange: –10.0 < magres < 10.0
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Name: magth Table: Seisgrid (Dseisgrid) Description: Magnitude threshold used to calculate the number of events per year in each
grid cell.Format: float(24) External: f7.2NA Value: NOT ALLOWED Range: any valid magnitude value
Name: magtype Table: Netmag, Producttypeorigin, Seisgrid (Dseisgrid), Stamag
Description: Magnitude type, for example, mb.Format: varchar2(6) External: a6
varchar2(4) for producttypeorigin
NA Value: NOT ALLOWED Range: any magnitude type up to six characters
Name: mapfiletype Table: Mapdisc Description: Specifies how the Map program handles the referenced Map file. If mapfiletype
= all, then the program reads the file in its entirety. If mapfiletype = blk, then the program reads only the blocks necessary for the display area.
Format: varchar2(4) External: a4NA Value: NOT ALLOWEDRange: mapfiletype ∈ {all, blk}
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Name: mapid Table: Mapcolor, Mapdisc, Mapover
Description: Mapdisc identifier. Each mapdisc is assigned a unique positive integer that identifies it in a database.
Format: number(8) External: i8NA Value: NOT ALLOWEDRange: mapid > 0
Name: mapname Table: Mapdisc Description: Name of the map. Each map in the Map application is assigned a name for
identifying the map in a list of all maps.Format: varchar2(64) External: a64NA Value: NOT ALLOWEDRange: any string up to 64 characters
Name: maptype Table: Mapdisc Description: Type of map. A positive integer enumerator for identifying the output graphic
type, either raster or vector (maptype = 1 for raster and maptype = 2 for vec-tor).
Format: number(8) External: i8NA Value: NOT ALLOWEDRange: maptype ∈ {1, 2}
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Name: masked Table: Qcstats Description: Amount of data in the processing interval masked due to point-spikes, spikes,
or constant value segments.Format: float(53) External: f17.5NA Value: –999.0 Units: secondsRange: masked ≥ 0
Name: maxdelta Table: Allow_resid Description: Maximum station to event distance.Format: float(24) External: f8.3NA Value: –1.0 Units: degreesRange: maxdelta ≥ 0.0
Name: maxdep_err Table: Producttypeorigin Description: Maximum of depth_error product constraint.Format: float(24) External: f9.4NA Value: 999.0 Units: kilometersRange: mindeperr < maxdep_err < 999.0
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Name: maxdepth Table: Producttypeorigin Description: Maximum depth value for a product constraint.Format: float(24) External: f9.4NA Value: 999.0 Units: kilometersRange: mindepth < maxdepth < 999.0
Name: maxdist Table: Origaux Description: Distance to farthest station.Format: float(24) External: f6.2NA Value: –1.0 Units: degreesRange: 0.0 ≤ maxdist ≤ 180.0
Name: maxesd Table: Producttypeorigin Description: Maximum distance between the event and a station.Format: float(24) External: f6.2NA Value: –1 Units: degreesRange: minesd ≤ maxesd ≤ 180.0
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Name: maxf Table: Fsave, Fsdisc Description: Maximum frequency. Frequency of the last sample in a Fourier spectrum.Format: float(24) External: f9.4
float(9) for fsave
NA Value: –1.0 Units: HertzRange: maxf > 0.0
Name: maxkx Table: Fkdisc Description: Maximum wavenumber along x-axis in an f-k spectrum. F-k spectra are
assumed to be symmetrical, ranging from –maxkx to maxkx.Format: float(24) External: f7.4NA Value: –1.0 (Either maxkx or maxsx must be set.)Units: kilometers-1 Range: maxkx > 0.0
Name: maxky Table: Fkdisc Description: Maximum wavenumber along y-axis of an f-k spectrum. F-k spectra are
assumed to be symmetrical, ranging from –maxky to maxky.Format: float(24) External: f7.4NA Value: –1.0 (Either maxky or maxsy must be set.)Units: kilometers-1 Range: maxky > 0.0
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Name: maxlat Table: Producttypeorigin, Producttypesta
Description: Maximum latitude. Locations north of the equator have positive latitude. Format: float(24) External: f9.4NA Value: 999.0 Units: degreesRange: –90.0 ≤ maxlat ≤ 90.0
Name: maxlon Table: Producttypeorigin, Producttypesta
Description: Maximum longitude. Locations east of the Greenwich Meridian have positive longitude.
Format: float(24) External: f9.4NA Value: 999.0 Units: degreesRange: –180.0 ≤ maxlon ≤ 180.0
Name: maxmag Table: Producttypeorigin Description: Maximum value of magnitude for a product constraint.Format: float(24) External: f7.2NA Value: 999.0 Units: magnitudeRange: minmag < maxmag < 999.0
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Name: maxmb_ms Table: Producttypeorigin Description: Maximum value of mb – Ms.Format: float(24) External: f7.2NA Value: 999.0 Units: magnitudeRange: minmb_ms < maxmb_ms < 999.0
Name: maxsx Table: Fkdisc Description: Maximum slowness along the x-axis in a broadband f-k spectrum. F-k spectra
are assumed to be symmetrical, ranging from –maxsx to maxsx.Format: float(24) External: f7.4NA Value: –1.0 (Either maxkx or maxsx must be set.)Units: seconds/kilometerRange: maxsx > 0.0
Name: maxsy Table: Fkdisc Description: Maximum slowness along the y-axis in a broadband f-k spectrum. F-k spectra
are assumed to be symmetrical, ranging from –maxsy to maxsy.Format: float(24) External: f7.4NA Value: –1.0 (Either maxsy or maxky must be set.)Units: seconds/kilometerRange: maxsy > 0.0
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Name: maxtime Table: Fwfile Description: Greatest time period that a gap in the data can span.Format: float(53) External: f17.5NA Value: –999.0 Units: secondsRange: maxtime > 0
Name: mb Table: Evsc_prod, Origin (Originref, Origin_temp_ga) Description: Body wave magnitude, mb.
(origin) This is the body wave magnitude of an event. The identifier mbid that points to magid in the Netmag table is associated with this column. The infor-mation in that record summarizes the method of analysis and data used (see imb, iml, ims, magnitude, magtype, ml, and ms). (evsc_prod) Body wave magnitude for event screening. The type of measure-ment is indicated by magtype_mb.
Format: float(24) External: f7.2NA Value: –999.0 Units: magnitudeRange: mb > –2.0
Name: mb_err Table: Producttypeevsc Description: Uncertainty of single-station mb magnitude estimates, used in the computa-
tion of the confidence interval of the network estimate of mb minus Ms. Format: float(24) External: f7.2NA Value: –999.0 Units: magnitudeRange: 0.0 < mb_err < 10.0
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Name: mb_max_dist Table: Event_control (In_event_control) Description: Body wave magnitude (mb) station magnitudes at distances greater than
mb_max_dist will not be used in network magnitude calculations.Format: float(24) External: f9.4NA Value: –999.0 Units: degreesRange: 0.0 ≤ mb_max_dist ≤ 180.0
Name: mb_min_dist Table: Event_control (In_event_control) Description: Body wave magnitude (mb) station magnitudes at distances less than
mb_min_dist will not be used in network magnitude calculations.Format: float(24) External: f9.4NA Value: –999.0 Units: degreesRange: 0.0 ≤ mb_min_dist ≤ 180.0
Name: mbid Table: Origin (Originref, Origin_temp_ga) Description: Magnitude identifier for mb. This column stores the magid for a record in Net-
mag. Mbid is a foreign key joining origin to netmag where origin.mbid = net-mag.magid (see magid, mlid, and msid).
Format: number(8) External: i8NA Value: –1 Range: mbid > 0
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Name: mbms Table: Evsc_prod Description: Difference of body and surface wave magnitudes, mb minus Ms, including a
slope term given by mbms_slope of table Producttypeevsc. Format: float(24) External: f7.2NA Value: –999.0 Units: magnitudeRange: mbms > –999.0
Name: mbms_conf Table: Producttypeevsc Description: Confidence level for the mb minus Ms screening criterion. This confidence
level is for a one-sided confidence interval for mb minus Ms.Format: float(24) External: f7.2NA Value: –999.0 Range: 0.0 < mbms_conf < 1.0
Name: mbms_slope Table: Producttypeevsc Description: Slope term (A) for the mb minus Ms relation (Amb – Ms) to account for cali-
bration of magnitude dependence of the screening criterion. The standard default value is 1.25. A typical range of reasonable values is from +1.0 to +2.0.
Format: float(24) External: f7.2NA Value: –999.0 Range: 0.0 < mbms_slope < 999.0
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Name: mbms_thresh Table: Producttypeevsc Description: Threshold for the mb minus Ms screening criterion. Events with one-sided
confidence intervals for mb minus Ms (Amb – Ms, including the slope term) less than this threshold are screened out at the confidence level given by mbms_conf. Typical values of this threshold range from +1.0 to +4.0, depend-ing on the slope term given by mbms_slope.
Format: float(24) External: f7.2NA Value: –999.0 Units: magnitudeRange: 0.0 < mbms_thresh < 999.0
Name: mbmserr Table: Evsc_prod Description: Error of mb minus Ms. This is the size of the one-sided confidence interval
used for the mb minus Ms screening criterion for a confidence level given by mbms_conf of table Producttypeevsc.
Format: float(24) External: f7.2NA Value: –999.0 Units: magnitudeRange: mbmserr > –999.0
Name: mean_arrival_time Table: Hydro_features Description: Mean arrival time of the estimated signal energy, in epoch time.Format: float(53) External: f17.5NA Value: NOT ALLOWEDUnits: secondsRange: any valid epoch time
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Name: medium Table: Explo Description: Explosion shot medium.Format: varchar2(48) External: a48NA Value: - (hyphen)Range: any lower-case string up to 48 characters
Name: merge_adjacent Table: Arch_data_type Description: Merge flag. If y, Archive should merge adjacent rows.Format: varchar2(2) External: a2NA Value: - (hyphen)Range: merge_adjacent ∈ {y, n}
Name: mfoff Table: Msgdisc Description: Offset in bytes to beginning of message.Format: number(10) External: i10NA Value: –1 Units: bytes Range: mfoff > 0
Name: min_dp_snr_pp Table: Producttypeevsc Description: Minimum pP depth phase signal-to-noise ratio required for depth phase analy-
sis.Format: float(24) External: f7.2NA Value: –999.0 Range: 0 < min_dp_snr_pp < 999
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Name: min_dp_snr_sp Table: Producttypeevsc Description: Minimum sP depth phase signal-to-noise ratio required for depth phase analy-
sis.Format: float(24) External: f7.2NA Value: –999.0 Range: 0 < min_dp_snr_sp < 999
Name: min_dt_pp Table: Evsc_prod Description: pP–P travel-time difference at nearest station beyond 25 deg.Format: float(24) External: f7.2NA Value: –999.0 Units: seconds Range: 0 < min_dt_pp < 999
Name: min_dt_sp Table: Evsc_prod Description: sP–P travel-time difference at nearest station beyond 25 deg.Format: float(24) External: f7.2NA Value: –999.0 Units: seconds Range: 0 < min_dt_sp < 999
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Name: min_mb Table: Producttypeevsc Description: Minimum mb magnitude for application of event-screening criteria.Format: float(24) External: f7.2NA Value: –999.0 Units: magnitudeRange: min_mb > –999.0
Name: min_moveout_pp Table: Producttypeevsc Description: Minimum (pP–P) travel time moveout required for the depth screening crite-
rion to be applied to depth-phase solutions.Format: float(24) External: f7.2NA Value: –999.0 Units: secondsRange: –999.0 < min_moveout_pp < 999.0
Name: min_moveout_sp Table: Producttypeevsc Description: Minimum (sP–P) travel time moveout required for the depth screening crite-
rion to be applied to depth-phase solutions.Format: float(24) External: f7.2NA Value: –999.0 Units: secondsRange: –999.0 < min_moveout_sp < 999.0
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Name: min_ndef Table: Producttypeevsc Description: Minimum number of defining phases required for the event-screening criteria
to be applied to a seismic-acoustic event.Format: number(8) External: i8NA Value: –1 Range: min_ndef > 0
Name: min_ndp_pp Table: Producttypeevsc Description: Minimum number of pP depth phases required for the depth screening crite-
rion to be applied to depth-phase solutions.Format: number(8) External: i8NA Value: –1 Range: min_ndp_pp > 0
Name: min_ndp_sp Table: Producttypeevsc Description: Minimum number of sP depth phases required for the depth screening crite-
rion to be applied to depth-phase solutions.Format: number(8) External: i8NA Value: –1 Range: min_ndp_sp > 0
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Name: min_nsta_ms Table: Producttypeevsc Description: Minimum number of stations required to contribute to the network Ms esti-
mate for the mb minus Ms screening criterion to be applied.Format: number(8) External: i8NA Value: –1 Range: 0 < min_nsta_ms < 1000
Name: min_wdepth Table: Evsc_prod Description: Minimum depth of water within the location error ellipse defined by smaj_sc,
smin_sc, and strike.Format: float(24) External: f7.2NA Value: –999.0 Units: metersRange: min_wdepth > 0.0
Name: min_wdepth_thresh Table: Producttypeevsc Description: Minimum water depth threshold for application of the hydroacoustic screen-
ing criteria.Format: float(24) External: f7.2NA Value: –999.0 Units: kilometersRange: 0.0 < min_wdepth_thresh < 10.0
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Name: mindelta Table: Allow_resid Description: Minimum station to event distance.Format: float(24) External: f8.3NA Value: –1.0 Units: degreesRange: mindelta ≥ 0.0
Name: mindep_err Table: Producttypeorigin Description: Minimum value of depth_error constraint.Format: float(24) External: f9.4NA Value: –999.0 Units: kilometersRange: –999.0 < mindep_err < maxdep_err
Name: mindepth Table: Producttypeorigin Description: Minimum depth product constraint.Format: float(24) External: f9.4NA Value: –999.0 Units: kilometersRange: –999.0 < mindepth < maxdepth
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Name: mindist Table: Origaux Description: Distance to closest station.Format: float(24) External: f6.2NA Value: –1.0 Units: degreesRange: 0.0 ≤ maxdist ≤ 180.0
Name: minesd Table: Producttypeorigin Description: Minimum distance between an event and stations.Format: float(24) External: f6.2NA Value: –1.0 Units: degreesRange: 0.0 ≤ minesd ≤ maxesd
Name: minlat Table: Producttypeorigin, Producttypesta
Description: Minimum latitude. Locations north of the equator have positive latitude. Format: float(24) External: f9.4NA Value: –999.0 Units: degreesRange: –90.0 ≤ minlat ≤ 90.0
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Name: minlon Table: Producttypeorigin, Producttypesta
Description: Minimum longitude defining a reference area. Locations east of the Green-wich Meridian have positive longitude.
Format: float(24) External: f9.4NA Value: –999.0
Units: degreesRange: –180.0 ≤ minlon ≤ 180.0
Name: minmag Table: Producttypeorigin Description: Minimum value of the magnitude constraint.Format: float(24) External: f7.2NA Value: –999.0 Units: magnitudeRange: –999.0 < minmag < maxmag
Name: minmb_ms Table: Producttypeorigin Description: Minimum value of mb – Ms product constraint.Format: float(24) External: f7.2NA Value: –999.0 Units: magnitudeRange: –999.0 < minmb_ms < maxmb_ms
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Name: missing Table: Qcstats Description: Amount of missing data in the interval.Format: float(53) External: f17.5NA Value: NOT ALLOWEDUnits: secondsRange: masked < 9999999999.999
Name: ml Table: Origin (Originref, Origin_temp_ga) Description: Local magnitude (ML) of an event. The identifier mlid, which points to magid
in the Netmag table, is associated with this column. The information in that record summarizes the method of analysis and the data used (see imb, iml, ims, magnitude, magtype, mb, and ms).
Format: float(24) External: f7.2NA Value: –999.0 Units: magnitudeRange: ml > –2.0
Name: mlid Table: Origin (Originref, Origin_temp_ga) Description: Magnitude identifier for ml. This column stores the magid for a record in Net-
mag. Mlid is a foreign key joining origin to netmag, where table.mlid = table.magid (see magid, msid, and mbid).
Format: number(8) External: i8NA Value: –1 Range: mlid > 0
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Name: mmodel Table: Event_control (In_event_control), Stamag
Description: Magnitude model. This character string identifies the magnitude model employed for station (stamag) or overall network magnitude calculation (event_control). In stamag, mmodel is the unique magnitude model as extracted from the magnitude correction file. In event_control, mmodel indicates only whether or not mixed models were employed (mixed) or a unique magnitude model was used for all stations. In the latter case, it would be identical to stamag.mmodel.
Format: varchar2(15) External: a15NA Value: - (hyphen)Range: any free-format string up to 15 characters
Name: modauthor Table: Request Description: Author of last state change.Format: varchar2(15) External: a15NA Value: - (hyphen)Range: any string up to 15 characters
Name: moddate Table: Interval Description: Modification date. The date and time the record was last updated (state col-
umn) in the database.Format: date External: a17NA Value: NOT ALLOWEDRange: any valid ORACLE date
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Name: modtime Table: Request Description: Modification time. The epoch time that the record was last updated in the
database.Format: float(53) External: f17.5NA Value: NOT ALLOWEDUnits: secondsRange: any valid epoch time
Name: moist Table: Explo Description: Moisture content of explosion shot-point medium.Format: float(24) External: f5.2NA Value: –1 Units: 1/100%Range: moist ≤ 1.0
Name: moveout_pp Table: Evsc_prod Description: Moveout of (pP–P) travel times for seismic stations between 25 and 100
degrees from an event.Format: float(24) External: f7.2NA Value: –999.0 Units: secondsRange: moveout_pp > –999.0
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Name: moveout_sp Table: Evsc_prod Description: Moveout of (sP–P) travel times for seismic stations between 25 and 100
degrees from an event.Format: float(24) External: f7.2NA Value: –999.0 Units: secondsRange: moveout_sp > –999.0
Name: mpdescrip Table: Mappoint Description: Arbitrary string describing the referenced geographic point.Format: varchar2(50) External: a50NA Value: - (hyphen)Range: any string up to 50 characters
Name: mplabel Table: Mappoint Description: String used as a label for the geographic point described by a record in the
mappoint table (for example, Paris, London, K8, and so on).Format: varchar2(65) External: a65NA Value: - (hyphen)Range: any string up to 65 characters
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Name: mptype Table: Mappoint Description: String specifying the type of geographic point described by a record in the
mappoint table. Examples include cities, mines, and so on.Format: varchar2(20) External: a20NA Value: - (hyphen)Range: any free-format (spaces allowed) string up to 20 characters
Name: ms Table: Evsc_prod, Origin (Originref, Origin_temp_ga) Description: Surface wave magnitude. Format: (origin) This is the surface wave magnitude for an event. The identifier msid,
which points to magid in the Netmag table, is associated with this column. The information in that record summarizes the method of analysis and the data used (see imb, iml, ims, magnitude, magtype, mb, and ml). (evsc_prod) Surface wave magnitude for event screening.
Format: float(24) External: f7.2NA Value: –999.0 Units: magnitudeRange: ms > –2.0
Name: ms_err Table: Producttypeevsc Description: Uncertainty of single-station Ms magnitude estimates used in the computation
of the confidence interval of the network estimate of mb minus Ms. Format: float(24) External: f7.2NA Value: –999.0 Units: magnitudeRange: 0.0 < ms_err < 10.0
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Name: mscore Table: Evsc_prod Description: Score for the mb minus Ms event-screening criterion.Format: float(24) External: f7.2NA Value: –999.0 Range: mscore > –999.0
Name: msgdformat Table: Fpdescription, Msgdatatype
Description: General format of the data that follows.Format: varchar2(16) External: a16NA Value: NOT ALLOWEDRange: any string up to 16 characters
Name: msgdid Table: Msgdest Description: Message destination identifier.Format: number(8) External: i8NA Value: –1 Range: msgdid > 0
Name: msgdtype Table: Fpdescription, Msgdatatype
Description: Data type of a data section within an AutoDRM message.Format: varchar2(16) External: a16NA Value: NOT ALLOWEDRange: any string up to 16 characters that is a recognized data type
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Name: msgid Table: Ftpfailed, Msgaux, Msgdatatype, Msgdest, Msgdisc, Prodtrack Description: Message identifier. In msgdest, this column is the message identifier of the
response message created by AutoDRM.Format: number(8) External: i8NA Value: –1 Range: msgid > 0
Name: msgrow Table: Msgaux Description: Number of lines in a message.Format: number(4) External: i4NA Value: –1 Units: lines Range: msgrow > 0
Name: msgsrc Table: Msgdisc Description: Source code from where the message was sent.Format: varchar2(16) External: a16NA Value: - (hyphen)Range: any string up to 16 characters
Name: msgtype Table: Datauser, Msgdisc Description: Message type.Format: varchar2(16) External: a16NA Value: - (hyphen)Range: any string up to 16 characters
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Name: msgver Table: Msgdisc Description: Message Subsystem version number.Format: varchar2(8) External: a8NA Value: - (hyphen)Range: any string up to eight characters
Name: msid Table: Origin (Originref, Origin_temp_ga) Description: Magnitude identifier for ms. This column stores the magid for a record in Net-
mag. Msid is a foreign key joining origin to netmag, where table.msid = table.magid (see magid, mlid, and mbid).
Format: number(8) External: i8NA Value: –1 Range: msid > 0
Name: msize Table: Msgdatatype, Msgdisc
Description: Size of bytes of message or section of a message.Format: number(8) External: i8
number(10) for msgdisc NA Value: –1 Units: bytesRange: msize > 0
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Name: mtype Table: Ampdescript Description: Measurement type. This column defines how the amplitude is measured in a
given time window. The following values are allowed: peak (maximum amplitude), stav (maximum short-term average amplitude), rms (root-mean-squared amplitude), peak2tr (maximum peak-to-trough amplitude), and 1stpeak (first motion amplitude).
Format: varchar2(8) External: a8NA Value: - (hyphen)Range: mtype ∈ {peak, stav, rms, peak2tr, 1stpeak}
Name: multev Table: Ex_an Description: Indicates whether or not another analyst event solution is within 50 km and 5
minutes of the analyst event (for example, multiple event).Format: varchar2(4) External: a4NA Value: - (hyphen)Range: multev ∈ {y, n}
Name: na_value Table: Na_value Description: Value to be inserted for a column when no other value is available.Format: varchar2(30) External: a30NA Value: NOT ALLOWEDRange: any string up to 30 characters that is valid for that column
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Name: name Table: Chan_groups, Explo, Fpdescription, Interval, Site_address
Description: Name of a constant, variable, or parameter.Format: varchar2(20) External: a20
varchar2(16) for chan_groups varchar2(32) for explo varchar2(64) for fpdescription
NA Value: - (hyphen)Range: any string up to (16, 20, 32, 64) characters
Name: narr1 Table: Bull_comp Description: Number of associated arrivals for orid1.
Format: number(8) External: i8NA Value: –1 Range: narr1 ≥ 0
Name: narr2 Table: Bull_comp Description: Number of associated arrivals for orid2.
Format: number(8) External: i8NA Value: –1 Range: narr2 ≥ 0
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Name: nass Table: Origin (Originref, Origin_temp_ga) Description: Number of associated arrivals. This column gives the number of arrivals asso-
ciated with the origin.Format: number(4) External: i4NA Value: –1 Range: nass > 0
Name: navcep Table: Timefreq Description: Average maximum value in the two-dimensional cepstrum of the north com-
ponent traces.Format: float(24) External: f7.2NA Value: NOT ALLOWEDRange: navcep ≥ 0
Name: nave Table: Fsave Description: Number of spectra averaged to produce the averaged spectrum.Format: number(4) External: i4NA Value: NOT ALLOWEDRange: nave ≥ 1
Name: navcor Table: Timefreq Description: Average autocorrelation along the time axis across all frequencies excluding
randomized points of the north component traces.Format: float(24) External: f7.2NA Value: NOT ALLOWEDRange: navcor ≥ 0
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Name: navpct Table: Timefreq Description: Average ratio of bad points to total of the north component traces.Format: float(24) External: f7.2NA Value: NOT ALLOWEDRange: 0 ≤ navpct ≤ 1
Name: ncalib Table: Beamaux, Instrument
Description: Nominal calibration factor. This conversion factor maps digital data to earth displacement. The factor holds true at the oscillation period specified by ncalper. A positive value means ground motion increasing in component direction (up, north, east) is indicated by increasing counts. A negative value means the opposite. Actual calibration for a particular recording is determined using the Wfdisc (Wfproto) and Sensor tables (see calratio).
Format: float(24) External: f16.6NA Value: NOT ALLOWEDUnits: nanometers/digital countRange: ncalib ≠ 0
Name: ncalper Table: Beamaux, Instrument
Description: Calibration period. This column is the period for which ncalib is valid.Format: float(24) External: f16.6NA Value: NOT ALLOWEDUnits: secondsRange: ncalper > 0.0
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Name: nconstseg Table: Qcstats Description: Number of constant valued segments in the detection processing interval.Format: number(8) External: i8NA Value: –1 Range: nconstseg ≥ 0
Name: ndc Table: Fwfile, Fwgap, Fwsite
Description: Destination to which data are forwarded by the Continuous Data Subsystem.Format: varchar2(6) External: a6NA Value: - (hyphen)Range: any upper-case string up to six characters
Name: ndef Table: Ev_summary (Ex_summary, An_summary), Origin (Originref, Origin_temp_ga)
Description: Number of time-defining phases.Format: number(4) External: i4
number(8) for ev_summary
NA Value: –1 Range: 0 < ndef ≤ nass
Name: ndef1 Table: Bull_comp Description: Number of time-defining phases for orid1. Format: number(8) External: i8NA Value: –1 Range: ndef1 ≥ 0
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Name: ndef1arr2 Table: Bull_comp Description: Number of defining arrivals for orid1 that are arrivals (defining or nondefin-
ing) for orid2.Format: number(8) External: i8NA Value: –1 Range: ndef1arr2 ≥ 0
Name: ndef2 Table: Bull_comp Description: Number of time-defining phases for orid2.
Format: number(8) External: i8NA Value: –1 Range: ndef2 ≥ 0
Name: ndef2arr1 Table: Bull_comp Description: Number of defining arrivals for orid2 that are arrivals (defining or nondefin-
ing) for orid1.
Format: number(8) External: i8NA Value: –1 Range: ndef2arr1 ≥ 0
Name: ndp Table: Origin (Originref, Origin_temp_ga) Description: Number of depth phases. This column gives the number of depth phases used
in calculating depth/depdp (see depdp).Format: number(4) External: i4NA Value: –1 Range: ndp ≥ 0
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Name: ndp_snr_pp Table: Evsc_prod Description: Number of pP depth phases meeting the snr criterion defined by
min_dp_snr_pp of table Producttypeevsc.Format: number(8) External: i8NA Value: –1 Range: ndp_snr_pp > –1
Name: ndp_snr_sp Table: Evsc_prod Description: Number of sP depth phases meeting the snr criterion defined by
min_dp_snr_sp of table Producttypeevsc.Format: number(8) External: i8NA Value: –1 Range: ndp_snr_sp > –1
Name: nearaz Table: Ev_summary (Ex_summary, An_summary) Description: Azimuth from nearest station to the event.Format: float(24) External: f7.2NA Value: –1.0 Units: degreesRange: 0 ≤ nearaz < 360.0
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Name: neardist Table: Ev_summary (Ex_summary, An_summary) Description: Distance from the event to the closest station.Format: float(24) External: f8.3NA Value: –1.0 Units: kilometersRange: neardist > 0.0
Name: nearsta Table: Ev_summary (Ex_summary, An_summary) Description: Code for the nearest station to the event.Format: varchar2(6) External: a6NA Value: - (hyphen)Range: any valid station code
Name: net Table: Affiliation (Stanet), Hydro_arr_group, Netmag, Network, Participation, Sitepoll,
Weights
Description: Unique network identifier. This character string is the name of a seismic net-work. One example is WWSSN.
Format: varchar2(8) External: a8 varchar2(6) for sitepoll
NA Value: NOT ALLOWED - (hyphen) for netmag
Range: any string up to eight characters
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Name: netname Table: Network Description: Network name. String containing the name of a network.Format: varchar2(80) External: a80NA Value: - (hyphen)Range: any string up to 80 characters
Name: nettype Table: Network Description: Network type. This four-character string specifies the type of network (ar =
array, lo = local area, ww = world-wide) for the given value of net.Format: varchar2(4) External: a4NA Value: - (hyphen)Range: any lower-case string up to four characters
Name: nevyr Table: Seisgrid (Dseisgrid) Description: Average number of events per year with magnitude above magth whose loca-
tion is within the grid cell defined by icell.
Format: float(24) External: f9.2NA Value: NOT ALLOWEDRange: nevyr ≥ 0
Name: nf Table: Fsave, Fsdisc
Description: Number of frequency values in the spectrum file.Format: number(8) External: i4NA Value: NOT ALLOWEDRange: nf > 0
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Name: nfft Table: Fsrecipe Description: Number of data points in FFT.Format: number(8) External: i8NA Value: NOT ALLOWEDRange: nfft > 1
Name: nhydarr Table: Hydro_arr_group Description: Number of arrivals in the group.Format: number(4) External: i4NA Value: –1 Range: nhydarr ≤ number of stations in the group
Name: nlat Table: Seisindex (Dseisindex) Description: Number of latitudes in Seisgrid (Dseisgrid).Format: number(8) External: i8NA Value: NOT ALLOWEDRange: nlat > 0.0
Name: nlon Table: Seisindex (Dseisindex) Description: Number of longitudes in Seisgrid (Dseisgrid).Format: number(8) External: i8NA Value: NOT ALLOWEDRange: nlon > 0.0
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Name: nmatch Table: Bull_comp Description: Number of matching arrivals (defining or nondefining) between orid1 and
orid2.
Format: number(8) External: i8NA Value: NOT ALLOWED Range: nmatch ≥ 0
Name: nois Table: Siteaux Description: Nominal background seismic noise level.Format: float(24) External: f10.1NA Value: –1.0 Units: nanometersRange: nois ≥ 0.0
Name: noise_high_band Table: Evsc_hydro Description: Hydroacoustic noise level in the high-frequency band (32–64 Hz) from table
amplitude for a given orid/sta pair.Format: float(24) External: f7.2NA Value: –1.0 Units: dB re µPaRange: noise_high_band > 0.0
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Name: noissd Table: Fsave, Siteaux
Description: Standard deviation of the log noise amplitude.Format: float(24) External: f5.2NA Value: –999.0 Range: noissd > 0.0
Name: note_missing_data Table: Arch_data_type Description: Missing data flag. If y, there are missing data for the datatype indicated in the
arch_data_type table.Format: varchar2(2) External: a2NA Value: - (hyphen)Range: note_missing_data ∈ {y, n}
Name: nsamp Table: Wfdisc (Wfproto) Description: Number of samples. This quantity is the number of samples in a waveform
segment. Format: number(8) External: i8NA Value: NOT ALLOWED Range: nsamp > 0
Name: nseg Table: Qcstats Description: Number of masked segments in the detection processing interval.Format: number(8) External: i8NA Value: –1 Range: nseg ≥ 0
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Name: nsta Table: Ev_summary (Ex_summary, An_summary), Netmag, Origaux
Description: Number of stations. In ev_summary this column is the number of stations with an associated arrival. In netmag this column is the number of stations contrib-uting to the network magnitude estimate. In origaux this column is the number of defining stations.
Format: number(8) External: i8NA Value: –1 Range: nsta > 0
1 ≤ nsta ≤ 9999 for origaux
Name: nsta_mb Table: Evsc_prod Description: Number of stations contributing to the mb estimate used in event screening.Format: number(8) External: i8NA Value: –1 Range: nsta_mb > –1
Name: nsta_ms Table: Evsc_prod Description: Number of stations contributing to the Ms estimate used for event screening.Format: number(8) External: i8NA Value: –1 Range: nsta_ms > –1
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Name: num_cross Table: Hydro_features Description: Number of times that the estimated signal pressure squared crosses
noise_onset_thresh between onset_time and termination_time.Format: number(8) External: i8NA Value: –1 Range: num_cross > 0
Name: numfailedattempt Table: Ftpfailed Description: Number of failed attempts to retrieve message via FTP.Format: number(4) External: i4NA Value: 0 Range: numfailedattempt > 0
Name: nx Table: Fkdisc Description: Total number of X sample points (either slowness or wavenumber, depending
on fktyp) in a f-k spectrum.Format: number(4) External: i4NA Value: NOT ALLOWEDRange: nx > 0
Name: ny Table: Fkdisc Description: Total number of Y sample points (either slowness or wavenumber, depending
on fktyp) in a f-k spectrum.Format: number(4) External: i4NA Value: NOT ALLOWEDRange: ny > 0
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Name: objtype Table: Ga_tag Description: Defines the id as either an arid (a) or an orid (o).Format: varchar2(1) External: a1NA Value: NOT ALLOWEDRange: objtype ∈ {a, o}
Name: obsolete Table: Fileproduct (Fs_stageproduct) Description: Flag to indicate if the data in the fileproduct file are obsolete. 0 indicates that
the data are not obsolete, and 1 indicates that the data are obsolete.Format: number(1) External: i1NA Value: NOT ALLOWEDRange: obsolete ∈ {0, 1}
Name: offdate Table: Arch_data_type, Chan_groups, Exception_chanmap, Regcoef, Site, Sitechan,
Std_chanmap, Subs, Weights Description: Turn off date. This column is the date after which the archive specifications,
regional coefficient, station, sensor, or subscription indicated was no longer applicable, turned off, dismantled, or moved (see ondate).
Format: number(8) External: a17 date for subs.
NA Value: –1 Jan 1, 4700 for subs
Range: Julian date of the form yyyyddd any valid oracle date for subs
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Name: ondate Table: Arch_data_type, Chan_groups, Exception_chanmap, Regcoef, Site, Sitechan,
Std_chanmap, Subs, Weights Description: Turn on date. This column is the date on which the archive specifications,
regional coefficient, station, sensor, or subscription indicated became applica-ble or began operating. Offdate and ondate are not intended to accommodate temporary downtimes, but rather to indicate the time period for which the col-umns of the station (lat, lon, elev) are valid for the given station code. Stations are often moved, but with the station code remaining unchanged.
Format: number(8) External: a17 date for subs
NA Value: NOT ALLOWEDRange: Julian date of the form yyyyddd
any valid oracle date for subs
Name: onset_time Table: Hydro_features Description: Estimated onset time of signal.Format: float(53) External: f17.5NA Value: NOT ALLOWEDUnits: secondsRange: any valid epoch time
Name: orderby Table: Seisindex (Dseisindex) Description: Grid order. The seismic grid can either be ordered by latitude or by longitude.Format: varchar2(6) External: a6NA Value: NOT ALLOWEDRange: orderby ∈ {lat, lon}
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Name: orid Table: Assoc (Assoc_temp_ga), Ceppks, Complexity, Ev_summary (Ex_summary,
An_summary), Event_control (In_event_control), Evsc_hydro, Evsc_prod, Evsc_regional, Explo, Netmag, Origaux, Origerr (Origerr_temp_ga), Origin (Originref, Origin_temp_ga), Parrival, Request, Splp, Stamag, Timefreq
Description: Origin identifier that relates a record in these tables to a record in the origintable. In the disorigin table, orid refers to the analyst origin corresponding to a dissolved expert system event.
Format: number(8) External: i8NA Value: NOT ALLOWED
–1 for disorigin, origaux
Range: orid > 0
Name: orid1 Table: Bull_comp Description: Origin identifier from the bulletin1 database Origin (Originref,
Origin_temp_ga) table.Format: number(8) External: i8NA Value: –1 Range: orid1 > 0
Name: orid2 Table: Bull_comp Description: Origin identifier from the bulletin2 database Origin (Originref,
Origin_temp_ga) table.Format: number(8) External: i8NA Value: –1 Range: orid2 > 0
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Name: otfixf Table: Origaux Description: Flag designating that an origin time is fixed.Format: varchar2(1) External: a1NA Value: - (hyphen)Range: otfixf ∈ {f}
Name: otgid Table: Outage Description: Outage identifier.Format: number(8) External: i8NA Value: NOT ALLOWEDRange: otgid > 0
Name: outauth Table: Wfconv Description: Flag showing if output data are authenticated.Format: varchar2(1) External: a1NA Value: - (hyphen)Range: outauth ∈ {y, n}
Name: outcomp Table: Wfconv Description: Output data compression type. The only type currently supported is Canadian
compression (CA).Format: varchar2(2) External: a2NA Value: 0 Range: outcomp ∈ {CA}
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Name: outsamp Table: Wfconv Description: Number of output samples per packet.Format: number(8) External: i8NA Value: 0 Range: outsamp > 0
Name: outtype Table: Wfconv Description: Output fixed width datatype.Format: varchar2(2) External: a2NA Value: - (hyphen)Range: same as datatype
Name: overlap Table: Fsrecipe Description: Percent overlap of windows.Format: number(8) External: i3NA Value: NOT ALLOWEDRange: 0 < overlap < 100
Name: overlayid Table: Mapover, Overlaydisc Description: Overlay identifier.Format: number(8) External: i8NA Value: NOT ALLOWEDRange: overlayid > 0
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Name: overlayname Table: Overlaydisc Description: Name of the map overlay.Format: varchar2(64) External: a64NA Value: - (hyphen)Range: any free format character string up to 64 characters
Name: paleodepth Table: Explo Description: Depth to the Paleozoic layer, measured from the surface.Format: float(24) External: f7.4NA Value: –1 Units: kilometersRange: paldep ≥ 0.0
Name: parid Table: Amplitude, Parrival Description: Predicted arrival identifier. Every event-based parrival measure is assigned a
unique positive integer that identifies it in the database. If an associated ampli-tude record exists, then parid links it to parrival.
Format: number(8) External: i8NA Value: NOT ALLOWED
–1 for amplitude
Range: parid > 0
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Name: partition Table: Dlfile Description: Disk partition name.Format: varchar2(64) External: a64NA Value: NOT ALLOWEDRange: any string up to 64 characters that is a valid disk partition
Name: password Table: Ftplogin Description: Password for remote FTP site for pushing data messages from PIDC.Format: varchar2(16) External: a16NA Value: NOT ALLOWEDRange: any string up to 16 characters
Name: pctoffsh Table: Evsc_prod Description: Percentage of location error ellipse that is determined to be offshore. Format: float(24) External: f7.2NA Value: –999.0 Range: 0.0 ≤ pctoffsh < 100.0
Name: peak_level Table: Hydro_features Description: Pressure of largest absolute signal value.Format: float(24) External: f9.4NA Value: –1.0 Units: dB re µPaRange: peak_level ≥ 0.0
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Name: peak_time Table: Hydro_features Description: Epoch time of largest absolute signal value.Format: float(53) External: f17.5NA Value: NOT ALLOWEDUnits: secondsRange: any valid epoch time
Name: per Table: Amplitude, Arrival Description: Measured period at the time of the amplitude measurement.Format: float(24) External: f7.2NA Value: –999.0 Units: secondsRange: per > 0.0
Name: phase Table: Allow_resid, Apma, Assoc (Assoc_temp_ga), Complexity, Parrival, Stamag,
Weights Description: Phase type. The identity of a phase that has been associated to an arrival. Stan-
dard labels for phases are used (for example, P, PKP, PcP, pP, and so on). Both upper- and lower-case letters are available and should be used when appropri-ate; for example, pP or PcP.
Format: varchar2(8), External: a8 varchar2(6) for complexity
NA Value: - (hyphen) if this column does not apply to seismic phasesRange: any string up to eight characters that conforms to scientific practice
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Name: pkamp Table: Ceppks Description: Amplitude of consistent cepstral peak. This column value is set to zero if there
are no consistent peaks. Format: float(24) External: f7.5NA Value: 0.0 Units: nanometer-secondsRange: pkamp > 0.0
Name: pkqf Table: Ceppks Description: Frequency of consistent cepstral peak. This column value is set to zero if no
consistent peaks exist. Format: float(24) External: f8.4NA Value: 0.0 Units: secondsRange: pkqf > 0.0
Name: planlr Table: Apma Description: Planarity of an S-type polarization column defined as 1 – l3/l2, where l2 and l3
are eigenvalues from the decomposition of the covariance matrix. Planarity is measured at the time of maximum 3-component amplitude.
Format: float(24) External: f7.2NA Value: –1.0 Range: 0.0 ≤ planlr ≤ 1.0
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Name: plans Table: Apma Description: Planarity of an S-type polarization column defined as 1 – l3/l2, where l2 and l3
are eigenvalues from the decomposition of the covariance matrix. Planarity is measured at the time of maximum 3-component amplitude. The only differ-ence between plans and planlr is in the definition of the overlapping time win-dows.
Format: float(24) External: f7.2NA Value: –1.0 Range: 0.0 ≤ plans ≤ 1.0
Name: plid Table: Problemlog Description: Problem log identifier.Format: number(8) External: i8NA Value: NOT ALLOWEDRange: plid > 0
Name: pn_snr Table: Evsc_regional Description: Signal-to-noise ratio of the Pn measurement.Format: float(24) External: f7.2NA Value: –999.0 Range: pn_snr > 0.0
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Name: pnlg Table: Evsc_regional Description: Logarithm (base 10) of the distance corrected Pn/Lg ratio.Format: float(24) External: f7.2NA Value: –999.0 Range: pnlg > –999.0
Name: pnlg_qual Table: Evsc_regional Description: Data quality indicator for the Pn/Lg measurement. A string of zeros indicates
good data quality. See quality flag note for pnsn_qual.Format: varchar2(10) External: a10NA Value: - (hyphen)Range: any valid ORACLE string
Name: pnsmax Table: Evsc_regional Description: Maximum of the Pn/Sn and Pn/Lg ratios.Format: float(24) External: f7.2NA Value: –999.0 Range: pnsmax > –999.0
Name: pnsmax_corr Table: Evsc_regional Description: Correction term of the maximum of the Pn/Sn and Pn/Lg ratios.Format: float(24) External: f7.2NA Value: –999.0 Range: pnsmax_corr > –999.0
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Name: pnsmax_err Table: Evsc_regional Description: Standard error of the maximum of the Pn/Sn and Pn/Lg ratios.Format: float(24) External: f7.2NA Value: –999.0 Range: pnsmax_err > –999.0
Name: pnsn Table: Evsc_regional Description: Logarithm (base 10) of the distance-corrected Pn/Sn amplitude ratio.Format: float(24) External: f7.2NA Value: –999.0 Range: pnsn > –999.0
Name: pnsn_qual Table: Evsc_regional Description: Data quality indicator for the Pn/Sn amplitude ratio measurement. A string of
zeros indicates good data quality. Each position in the quality string indicates the state of data quality test. A ‘0’ character indicates the data passed the test, a ‘1’ indicates the data failed the test. Reading from left-to-right, the test indi-cators are ordered as follows: 1. Missing data - ‘1’ indicates that Pn, Sn, Lg signal or noise values are not available for the calculation. 2. Signal-to-noise - ‘1’ indicates that the snr for a given amplitude ratio does not satisfy the input criteria. 3. No distance correction - ‘1’ indicates that there is no distance correction data available to apply to this amplitude ratio (see Attencoef). 4. Exceeds valid range of distance correction - ‘1’ indicates the event is out-side the valid range of applicability for the distance correction given in Atten-coef. 5. No correction grid file - ‘1’ indicates there is no correction grid file pro-vided for the station under consideration. 6. Exceeds valid range of correction grid file - ‘1’ indicates the event is out-side the valid range of the correction grid file provided for the station.
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7. Spare field (not currently used) - set to ‘0’. 8. Anomalous data value - ‘1’ indicates an anomalous regional phase ampli-tude measurement, invalidating the P/S measurement.
Format: varchar2(10) External: a10NA Value: - (hyphen)Range: any valid ORACLE string
Name: pocid Table: Datauser, Subsuser Description: Point of contact identifier.Format: number(8) External: i8NA Value: –1 Range: pocid > 0
Name: pointspike Table: Qcstats Description: Amount of data in the detection processing interval masked due to point-
spikes.Format: float(53) External: f17.5NA Value: –999.0 Units: secondsRange: pointspike ≥ 0.0
Name: port Table: Fwsite Description: Port on which the connection manager is listening.Format: number(6) External: i8NA Value: –1 Range: 1 < port < 16383
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Name: prefdlid Table: Alphasite Description: dlid for preferred DLMan for a given station.Format: number(8) External: i8NA Value: NOT ALLOWEDRange: prefdlid > 0
Name: prefer_loc Table: Event_control (In_event_control) Description: Preferred location identifier. This column indicates which of three possible
location solutions is the chosen location. The hypocenter can be either held to a surface location (S), determined with no constraints at all (free depth, F), or restrained based on the settings of constrain_ot, constrain_latlon, and constrain_depth, (R). The constrained location (R) can be fixed in origin time/latitude and longitude/depth. Prefer_loc takes precedence to the actual con-straint settings (constrain_ot, constrain_latlon, and constrain_depth) when prefer_loc indicates a surface (S) or free depth (F) location. Default is “S.”
Format: varchar2(1) External: a1NA Value: - (hyphen)Range: prefer_loc ∈ {F, S, R}
Name: prefor Table: Event Description: Preferred origin. This column holds the origin identifier (orid) that points to
the preferred origin for a seismic event.Format: number(8) External: i8NA Value: NOT ALLOWEDRange: prefor > 0
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Name: prefport Table: Alphasite Description: Preferred network port for a given station.Format: number(6) External: i8NA Value: 0 Range: 1 ≤ prefport ≤ 16383
Name: prid Table: Problem, Problemlog
Description: Problem identifier.Format: number(8) External: i8NA Value: NOT ALLOWEDRange: prid > 0
Name: primarykey Table: Arch_data_type Description: Not used.Format: varchar2(24) External: a24NA Value: - (hyphen)Range: any string up to 24 characters
Name: primp Table: Ev_summary (Ex_summary, An_summary) Description: Number of primary time-defining phases. A primary phase is defined as the
first phase for a given station belonging to the set (P, Pn, Pg, PKP, PKPdf).Format: number(8) External: i8NA Value: –1 Range: primp ≥ 0
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Name: priority Table: Datauser, Fwsite, Subsuser
Description: Priority assigned to process.Format: number(2) External: i2NA Value: –1
NOT ALLOWED for datauser Range: priority > 0
Name: prob_weight_time Table: Hydro_features Description: Probability weighted time. The weight for a sample is the probability that the
sample’s amplitude is the maximum amplitude associated with the arrival within the frequency band defined by low_cut, high_cut, ford, and ftype.
Format: float(53) External: f17.5NA Value: –999.0 Units: secondsRange: any valid epoch time
Name: procclass Table: Mig_date, Problem, Problemmail, Timestamp
Description: Process class used to group processes.Format: varchar2(16) External: a16
varchar2(17) for problem, problemmail
NA Value: NOT ALLOWEDRange: any string (upper case for mig_date) up to 16 characters
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Name: procname Table: Mig_date, Problem, Timestamp
Description: Process name that identifies a process within a process class.Format: varchar2(16) External: a16
varchar2(17) for problem
NA Value: NOT ALLOWEDRange: any string (upper case for mig_date) up to character limit
Name: prodfmt Table: Productcriteria Description: Product format.Format: varchar2(6) External: a6NA Value: - (hyphen)Range: prodfmt ∈ {GSE2.0, IMS1.0}
Name: prodid Table: Evsc_prod, Prodtrack, Productcriteria, Producttypeevsc, Producttypeorigin,
Producttypesta, Subs
Description: Product identifier.Format: number(8) External: i8NA Value: –1 Range: prodid > 0
Name: prodname Table: Productcriteria Description: Name of the product.Format: varchar2(24) External: a24NA Value: - (hyphen)Range: any valid string up to 24 characters
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Name: prodsubtype Table: Productcriteria Description: Subtype of the product.Format: varchar2(12) External: a12NA Value: - (hyphen)Range: prodsubtype ∈ {sel1, sel2, sel3, reb, and so on}
Name: prodtype Table: Fpdescription, Productcriteria
Description: Product type.Format: varchar2(12) External: a12
varchar2(32) for productcriteria
NA Value: - (hyphen)Range: prodtype ∈ {origin, event, bulletin, arrival, detection, wave-
form}
Name: projection Table: Mapdisc Description: Projection of the Map; a positive integer enumerator for uniquely classifying
the stereographic projection of the Map. Azimuthal equidistant = 2; Mercator = 3.
Format: number(8) External: i8NA Value: NOT ALLOWEDRange: projection ∈ {2, 3}
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Name: ptime Table: Apma Description: Epoch time at which P-type polarization columns are estimated. This column
value is the center of the time window with maximum rectilinearity.Format: float(53) External: f17.5NA Value: –9999999999.999 Units: secondsRange: any valid epoch time
Name: ptmcor Table: Siteaux Description: P-wave arrival time correction.Format: float(24) External: f6.3NA Value: –999.0 Units: secondsRange: ptmcor > –999.0
Name: ptyp Table: Ceppks Description: Consistent cepstral peak type. This column is FC-PHS if consistent Fourier
cepstral peaks are found across two or more phases for one array and no peak is in the noise cepstrum at this quefrency. Otherwise, it is “-” if no consistent cepstral peaks are found.
Format: varchar2(6) External: a6NA Value: - (hyphen)Range: ptyp ∈ {FC-PHS}
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Name: qcstatsid Table: Qcstats Description: Data quality statistics identifier.Format: number(8) External: i8NA Value: NOT ALLOWEDRange: qcstatsid > 0.0
Name: qual Table: Arrival Description: Onset quality. This single-character flag is used to denote the sharpness of the
onset of a seismic phase. This relates to the timing accuracy as follows: i (impulsive) – accurate to ±0.2 seconds e (emergent) – accuracy between ±(0.2 to 1.0 seconds) w (weak) – timing uncertain to > 1 second
Format: varchar (1) External: a1NA Value: - (hyphen)Range: qual ∈ {i, e, w}
Name: quer_seq_no Table: Mig_rules Description: Order of this part of the query for data migration.Format: number External: i4NA Value: NOT ALLOWEDRange: quer_seq_no ≥ 1
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Name: query_type Table: Mig_rules Description: Type of query for data migration.Format: varchar2(20) External: a20NA Value: NOT ALLOWEDRange: query_type ∈ {COMMIT, CREATE_TABLE, DELETE, DROP_TABLE,
SELECT_INSERT}
Name: ratio Table: Splp Description: Ratio of short-period to long-period energy.Format: float(24) External: f10.8NA Value: NOT ALLOWEDRange: ratio > 0
Name: ratiotype Table: Attencoef Description: Amplitude ratio type. This identifies the type of P/S amplitude ratio (for
example, Pn/Lg or Pn/Sn) for which the attenuation coefficients apply.Format: varchar2(6) External: a6NA Value: - (hyphen)Range: any valid string up to 6 characters
Name: rcoefid Table: Regcoef Description: Linear coefficient set identifier. Format: varchar2(20) External: a20NA Value: - (hyphen)Range: any valid string up to 20 characters
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Name: rcoeftype Table: Regcoef Description: Type of linear weighting coefficient used in regional P/S screening criterion.Format: varchar2(10) External: a10NA Value: - (hyphen)Range: any valid string up to 10 characters
Name: rcoefvalue Table: Regcoef Description: Value of linear weighting coefficient used in regional P/S screening criterion.
Identified by rcoeftype.Format: float(24) External: f7.2NA Value: –999.0 Range: any valid floating point value
Name: rdepthp Table: Ex_an Description: Number of depth phases renamed by the analyst (see ddepthp for definition of
depth phase).Format: number(8) External: i8NA Value: –999 Range: rdepthp > 0
Name: reaptime Table: Dlfile Description: Time at which the contents of the disk loop file may be discarded and the file
re-used.Format: float(53) External: f17.5NA Value: 0.0 Range: any valid epoch time > 0.0
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Name: reason Table: Discard Description: Reason an automated system event was discarded by an analyst.Format: varchar2(30) External: a30NA Value: NOT ALLOWEDRange: any string up to 30 characters
Name: rect Table: Apma, Arrival
Description: Signal rectilinearity defined as 1 – (l3 + l2)/2l1 where l1, l2, and l3 are the three eigenvalues from the decomposition of the covariance matrix. This column value is the maximum rectilinearity for all overlapping time windows.
Format: float(24) External: f7.3NA Value: –1.0 Range: 0.0 ≤ rect ≤ 1.0
Name: rectype Table: Complexity, Splp, Thirdmom, Timefreq
Description: Recipe type. This term identifies the algorithm used to calculate the parame-ter.
Format: varchar2(8) External: a8NA Value: - (hyphen)
NOT ALLOWED for timefreq, thirdmom
Range: any string up to eight characters
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Name: refaz Table: Ev_summary (Ex_summary, An_summary) Description: Azimuth to nearest reference point (reference locations are stored in the
Ref_loc table).Format: float(24) External: f7.2NA Value: –1.0 Units: degreesRange: 0.0 ≤ refaz < 360.0
Name: refdist Table: Ev_summary (Ex_summary, An_summary) Description: Distance to nearest reference point (reference locations are stored in the
Ref_loc table).Format: float(24) External: f8.3NA Value: –1.0 Units: kilometersRange: refdist ≥ 0.0
Name: refid Table: Ev_summary (Ex_summary, An_summary), Ref_loc
Description: Reference location identifier.Format: number(8) External: i8NA Value: –1 Range: refid > 0
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Name: reflat Table: Mapdisc Description: Latitude reference; latitude of the center of the Map application’s projection
(used for azimuthal equidistant projections only).Format: float(24) External: f9.4NA Value: –999.0 Units: degreesRange: –90.0 ≤ reflat ≤ 90.0
Name: reflon Table: Mapdisc Description: Longitude reference. Longitude of the center of the Map application’s projec-
tion (used for azimuthal equidistant projections only).Format: float(24) External: f9.4NA Value: –999.0 Units: degreesRange: –180.0 ≤ reflon ≤ 180.0
Name: refname Table: Ref_loc Description: Reference location name.Format: varchar2(16) External: a16NA Value: NOT ALLOWEDRange: any upper case string up to 16 characters
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Name: refoffsetlat Table: Mapdisc Description: Latitude offset reference. This column value is the reference (in pixels) from
the lower left corner of the map to the center of the Map application’s projec-tion. In the case where the reference point is at the center of the map, the off-sets are equal to half the map width and height. For azimuthal equidistant projections only.
Format: float(24) External: f9.4NA Value: –1.0 Units: pixelsRange: refoffsetlat > 0
Name: refoffsetlon Table: Mapdisc Description: Longitude offset reference. This column value is the reference (in pixels) from
the lower left corner of the map to the center of the Map application’s projec-tion. For azimuthal equidistant projections only.
Format: float(24) External: f9.4NA Value: –1.0 Units: pixelsRange: refoffsetlon > 0
Name: refsta Table: Site Description: Reference station. This string specifies the reference station with respect to
which array members are located (see deast, dnorth).Format: varchar2(6) External: a6NA Value: - (hyphen)Range: any sta from tables
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Name: reg_conf Table: Producttypeevsc Description: Confidence level of the regional seismic P/S screening criterion.Format: float(24) External: f7.2NA Value: –999.0 Range: 0.0 < reg_conf < 1.0
Name: regname Table: Producttypeevsc Description: Region name for subscriptions.Format: varchar2(24) External: a24NA Value: - (hyphen)Range: any valid string up to 24 characters
Name: rely Table: Siteaux Description: Station reliability. This column is an estimate of the percentage of time that
the station is up.Format: float(24) External: f5.2NA Value: –1.0 Range: 0.0 ≤ rely ≤ 1.0
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Name: remark Table: Remark Description: Descriptive text. This single line of text is an arbitrary comment about a
record in the database. The comment is linked to its parent table only by for-ward reference from commid in the record of the table of interest (see commid, lineno).
Format: varchar2(80) External: a80NA Value: - (hyphen)Range: any string up to 80 characters
Name: reqid Table: Request Description: Request identifier. Unique key to allow tracking of requests by the Message
Subsystem.Format: number(8) External: i8NA Value: NOT ALLOWEDRange: reqid > 0
Name: requestor Table: Request Description: Original requestor of this data. The requestor is the person or program that
requests this waveform data.Format: varchar2(15) External: i15NA Value: - (hyphen)Range: any string up to 15 characters
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Name: response Table: Fsrecipe Description: Flag specifying instrument response function.Format: varchar2(1) External: a1NA Value: NOT ALLOWEDRange: response ∈ {y, n}
Name: retime Table: Ex_an Description: Number of phases re-timed by an analyst.Format: number(8) External: i8NA Value: –1 Range: retime ≥ 0
Name: revfunction Table: Revaudit Description: Name of the revision function used.Format: varchar2(32) External: a32NA Value: NOT ALLOWED Range: any function name in rebrevise
Name: revid Table: Revaudit Description: Revision identifier.Format: number(8) External: i8NA Value: NOT ALLOWED Range: revid > 0
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Name: revision Table: Fileproduct (Fs_stageproduct) Description: Revision number of a file product.Format: number(4) External: i4NA Value: –1 Range: revision > 0
Name: revstate Table: Revaudit Description: State of the revision.Format: varchar2(16) External: a16NA Value: NOT ALLOWEDRange: revstate ∈ {DONE|FAILED|ABORTED}
Name: revtagid1 Table: Revaudit Description: Value of the foreign key named in revtagname1.Format: number(8) External: i8NA Value: NOT ALLOWED Range: revtagid1 > 0
Name: revtagid2 Table: Revaudit Description: Value of the foreign key named in revtagname2.Format: number(8) External: i8NA Value: –1 Range: revtagid2 > 0
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Name: revtagname1 Table: Revaudit Description: Name of the foreign key whose value is in revtagid1.Format: varchar2(8) External: a8NA Value: NOT ALLOWED Range: revtagname1 ∈ {valid identifier}
Name: revtagname2 Table: Revaudit Description: Name of the foreign key whose value is in revtagid2.Format: varchar2(8) External: a8NA Value: - (hyphen)Range: revtagname2 ∈ {valid identifier}
Name: rid Table: Amp3c Description: Recipe identifier.Format: varchar2(8) External: a8NA Value: - (hyphen)Range: any string up to eight characters long
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Name: rotation Table: Mapdisc Description: Map rotation. This is the rotation of the projection from 0°, or due north.
Rotation specifies the azimuth of the y-raster in degrees clockwise from north (for azimuthal equidistant projections only).
Format: float(24) External: f9.4NA Value: –1.0 Units: degreesRange: 0.0 ≤ rotation < 360.0
Name: rprimp Table: Ex_an Description: Number of primary phases renamed by the analyst (see dprimp for definition
of primary phase).Format: number(8) External: i8NA Value: –1 Range: rprimp ≥ 0
Name: rscore Table: Evsc_prod Description: Score for the regional seismic P/S event-screening criterion.Format: float(24) External: f7.2NA Value: –999.0 Range: rscore > –999.0
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Name: rsecondp Table: Ex_an Description: Number of secondary phases renamed by the analyst (see dsecondp for defini-
tion of secondary phase).Format: number(8) External: i8NA Value: –1 Range: rsecondp ≥ 0
Name: rsptype Table: Instrument Description: Instrument response type. The column value denotes the style in which
detailed calibration data are stored. The neighboring column dfile tells where the calibration data are saved. Rsptype = paz indicates the data are the poles and zeroes of the Laplace transform. Rsptype = fap indicates the data are amplitude/phase values at a range of frequencies. Rsptype = fir indicates that the response type is a finite impulse response table. Rsptype = pazfir indi-cates a combination of poles, zeros, and finite impulse response. Other codes may be defined.
Format: varchar2(6) External: a6NA Value: NOT ALLOWEDRange: any lower-case string up to six characters
Name: rsta Table: Ev_summary (Ex_summary, An_summary) Description: Number of nonarray regional arrival times. “Regional” is defined as a station-
event distance not less than 250 km and up to 2000 km.Format: number(8) External: i8NA Value: –1 Range: rsta ≥ 0
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Name: running Table: Dlman Description: Flag indicating whether or not DLMan is running.Format: varchar2(1) External: a1NA Value: - (hyphen)Range: running ∈ {y, n}
Name: samprate Table: Instrument, Wfdisc (Wfproto) Description: Sampling rate. This column is the sample rate in samples/second. In the
instrument table, the column value is specifically the nominal sample rate, not accounting for clock drift. In wfdisc, the value may vary slightly from the nominal to reflect clock drift.
Format: float(24) External: f11.7NA Value: NOT ALLOWEDUnits: 1/secondsRange: samprate > 0.0
Name: scale Table: Mapdisc Description: Map scale.Format: float(24) External: f9.4NA Value: –1.0 Units: radians per pixel for mercator projections; kilometers per pixel for azimuthal
equidistant projectionsRange: scale > 0
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Name: scan Table: Scan_date Description: Status of analyst scanning for missed events.Format: varchar2(1) External: a1NA Value: NOT ALLOWEDRange: scan ∈ {y, n}
Name: score Table: Evsc_prod Description: Composite event-screening score. This score numerically indicates the degree
to which a particular event meets or does not meet the combined screening criteria.
Format: float(24) External: f7.2NA Value: –999.0 Range: score > –999.0
Name: sdepth Table: Origerr (Origerr_temp_ga) Description: Depth error. This is the maximum error of a depth estimate for a level of con-
fidence given by conf (see smajax, sminax, and sxx, syy, szz, stt, sxy, sxz, syz, stx, sty, stz).
Format: float(24) External: f9.4NA Value: –1.0 Units: kilometersRange: sdepth > 0.0
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Name: sdobs Table: Origerr (Origerr_temp_ga) Description: Standard error of one observation. This column is derived from the discrepan-
cies in the arrival times of the phases used to locate an event. This column is defined as the square root of the sum of the squares of the time residuals divided by the number of degrees of freedom. The latter is the number of defining observations (ndef in Origin (Originref, Origin_temp_ga)) minus the dimension of the system solved (4 if depth is allowed to be a free variable, 3 if depth is constrained).
Format: float(24) External: f9.4NA Value: –1.0 Range: sdobs > 0.0
Name: seaz Table: Assoc (Assoc_temp_ga), Detection
Description: Station-to-event azimuth calculated from the station and event locations and measured clockwise from north.
Format: float(24) External: f7.2NA Value: –999.0 Units: degreesRange: 0.0 ≤ seaz ≤ 360.0
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Name: seazlr Table: Apma Description: Azimuth of the eigenvector (e3) associated with the smallest eigenvalue (λ3).
This column is corrected by 180° to give an estimate of the station-to-event azimuth (with an 180° ambiguity). This column is an S-type column calcu-lated at the time of the maximum 3-component amplitude. The only difference between seazs and seazlr is in the definition of the overlapping time windows.
Format: float(24) External: f7.2NA Value: –999.0 Units: degreesRange: 0.0 ≤ seazlr ≤ 360.0
Name: seazp Table: Apma Description: Azimuth of the eigenvector (e1) associated with the largest eigenvalue (λ1).
The column value is corrected by 180° to give an estimate of the station-to-event azimuth. This P-type value is calculated at the time of maximum recti-linearity.
Format: float(24) External: f7.2NA Value: –999.0 Units: degreesRange: 0.0 ≤ seazp ≤ 360.0
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Name: seazs Table: Apma Description: Azimuth of the eigenvector (e3) associated with the smallest eigenvalue (λ3).
This column is corrected by 180° to give an estimate of the station-to-event azimuth (with an 180° ambiguity). This column is an S-type column calcu-lated at the time of the maximum 3-component amplitude. The only difference between seazs and seazlr is in the definition of the overlapping time windows.
Format: float(24) External: f7.2NA Value: –999.0 Units: degreesRange: 0.0 ≤ seazs ≤ 360.0
Name: secondkey Table: Arch_data_type Description: Not used.Format: varchar2(24) External: a24NA Value: - (hyphen)Range: any string up to 24 characters
Name: secondp Table: Ev_summary (Ex_summary, An_summary) Description: Number of time-defining secondary phases. A secondary phase is any phase
not in the set (P, Pn, Ps, PkP, PKPdf).Format: number(8) External: i8NA Value: –1 Range: secondp ≥ 0
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Name: segtype Table: Wfdisc (Wfproto) Description: Segment type. This column indicates if a waveform is o (original), v (virtual),
s (segmented), or d (duplicate).Format: varchar2(1) External: a1NA Value: - (hyphen)Range: segtype ∈ {o, v, s, d}
Name: seq_contents Table: Mig_rules Description: Contents of a query for data migration.Format: varchar2(200) External: a200NA Value: NOT ALLOWEDRange: any string up to 200 characters that is a valid SQL query
Name: seq_type Table: Mig_rules Description: Type of sequence to be added to the query.Format: varchar2(15) External: a15NA Value: NOT ALLOWEDRange: seq_type ∈ {END_LDDATE, START_LDDATE, TEXT}
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Name: servicetime Table: Datauser
Description: Last time a request from the user with the userid in the datauser table was ser-viced.
Format: float(53) External: f17.5NA Value: –999999999.999 Units: secondsRange: servicetime ≥ 0
Name: sigma_time Table: Hydro_features Description: Standard deviation of the probability weighted time.Format: float(53) External: f17.5NA Value: –999.0 Range: sigma_time ≥ 0
Name: sigtype Table: Msgdisc Description: Digital signature type.Format: varchar2(64) External: a64NA Value: - (hyphen)Range: ASCII character string
Name: skewness Table: Hydro_features Description: Skew of the estimated signal energy between onset_time and termination_time.Format: float(24) External: f9.4NA Value: –9999999999.999 Range: –10000000.0 < skewness < 10000000.0
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Name: slodef Table: Assoc (Assoc_temp_ga) Description: Slowness defining code. This one-character flag indicates whether or not the
slowness of a phase was used to constrain the event location. This column is defining (slodef = d) or nondefining (slodef = n) for this arrival.
Format: varchar2(1) External: a1NA Value: - (hyphen)Range: slodef ∈ {d, n}
Name: slores Table: Allow_resid, Assoc (Assoc_temp_ga)
Description: Slowness residual. This column gives the difference between an observed slowness and a theoretical prediction. The prediction is calculated for the related phase and event origin described in the record.
Format: float(24) External: f7.2NA Value: –999.0 Units: seconds/degreeRange: slores > –999.0
Name: slow Table: Arrival, Detection, Hydro_arr_group, Parrival
Description: Observed slowness of a detected arrival. Units are seconds/kilometer in detec-tion, seconds/degree in arrival and parrival.
Format: float(24) External: f7.2NA Value: –1.0 Range: slow ≥ 0.0
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Name: smaj_sc Table: Evsc_prod Description: Semi-major axis of error ellipse, used for onshore/offshore determination, for
a confidence level given by loc_conf of table Producttypeevsc.Format: float(24) External: f7.2NA Value: –999.0 Units: kilometersRange: smaj_sc > 0.0
Name: smajax Table: Origerr (Origerr_temp_ga) Description: Semi-major axis of error ellipse for a given confidence. The column value is
the length of the semi-major axis of the location error ellipse. The value is found by projecting the covariance matrix onto the horizontal plane. The level of confidence is specified by conf (see sdepth, sminax, and sxx, syy, szz, stt, sxy, sxz, syz, stx, sty, stz).
Format: float(24) External: f9.4NA Value: –1.0 Units: kilometersRange: smajax > 0.0
Name: smin_sc Table: Evsc_prod Description: Semi-minor axis of error ellipse, used for onshore/offshore determination, for
a confidence level given by loc_conf of table Producttypeevsc.Format: float(24) External: f7.2NA Value: –999.0 Units: kilometersRange: smin_sc > 0.0
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Name: sminax Table: Origerr (Origerr_temp_ga) Description: Semi-minor axis of error ellipse. The column value is the length of the semi-
minor axis of the location error ellipse. The value is found by projecting the covariance matrix onto the horizontal plane. The level of confidence is speci-fied by conf (see sdepth, smajax, and sxx, syy, szz, stt, sxy, sxz, syz, stx, sty, stz).
Format: float(24) External: f9.4NA Value: –1.0 Units: kilometersRange: sminax > 0.0
Name: smoothvalue Table: Fsrecipe Description: Amount of spectral smoothing.Format: float(24) External: f5.2NA Value: –1.0 Units: HertzRange: smoothvalue > 0.0
Name: sn_snr Table: Evsc_regional Description: Signal-to-noise ratio of the Sn measurement.Format: float(24) External: f7.2NA Value: –999.0 Range: sn_snr > 0.0
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Name: snr Table: Amplitude, Apma, Arrival, Complexity, Detection
Description: Signal-to-noise ratio. This is an estimate of the ratio of the amplitude of the signal to amplitude of the noise immediately preceding it. For apma, this value is based on the maximum 3-component amplitudes (see amps). This col-umn is the average signal-to-noise ratio for the frequency bands that contrib-uted to the final polarization estimates.
Format: float(24) External: f10.2NA Value: –1.0 Range: snr > 0.0
Name: snr_high_band Table: Evsc_hydro Description: Hydroacoustic signal-to-noise ratio in the high-frequency band (32–64 Hz)
from table Amplitude for a given orid/sta pair.Format: float(24) External: f7.2NA Value: –1.0 Range: snr_high_band > 0.0
Name: snthrsh Table: Siteaux Description: Nominal signal-to-noise ratio.Format: float(24) External: f5.2NA Value: –1.0 Range: snthrsh > 1.0
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Name: spike Table: Qcstats Description: Amount of data in the detection processing interval masked due to spikes.Format: float(53) External: f17.5NA Value: –999.0 Units: secondsRange: spike ≥ 0.0
Name: splitev Table: Ex_an Description: Indicates whether or not the analyst event solution contains arrivals that were
previously associated with two or more expert system events.Format: varchar2(4) External: a4NA Value: - (hyphen)Range: splitev ∈ {y, n}
Name: sproid Table: Detection Description: Uniquely identifies a set of parameters used in the signal processing.Format: number(8) External: i8NA Value: –1 Range: sproid > 0
Name: src Table: Mig_rules Description: Source database for migration.Format: varchar2(10) External: a10NA Value: NOT ALLOWEDRange: any string up to 10 characters that is a valid name of a database server
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Name: src_dpnt_corr Table: Event_control (In_event_control) Description: Identification of whether or not, and what type of, source-dependent correc-
tions were applied to the location. 0 = No source-dependent corrections applied to the event location. 1 = Test-site travel-time corrections applied to the event location. 2 = Source-Region Station-Timing (SRST) corrections applied to the event location. 3 = Regional level source-specific station corrections (SSSC) applied to the event location. SRST correction is not applied, even if it exists. 4 = Local level SSSCs applied to the location. SRST correction is not applied, even if it exists.
Format: number(2) External: i2NA Value: 0 Range: src_dpnt_corr ∈ {0, 1, 2, 3, 4}
Name: src_tbl Table: Mig_rules Description: Source table for database migration.Format: varchar2(30) External: a30NA Value: NOT ALLOWEDRange: any string up to 30 characters that is a valid table name
Name: srn Table: Origin (Originref, Origin_temp_ga), Sregion
Description: Seismic region number, as given in [Fli74] (see grn, grname, and srname).Format: number(8) External: i8NA Value: –1
NOT ALLOWED for sregion
Range: srn > 0
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Name: srname Table: Sregion Description: Seismic region name. This column is the common name of a seismic region,
as given in [Fli74]. Names may have changed due to changing political cir-cumstances (see srn and grname).
Format: varchar2(40) External: a40NA Value: NOT ALLOWEDRange: any upper-case string up to 40 characters
Name: sta Table: Affiliation (Stanet), Alphasite, Arrival, Assoc (Assoc_temp_ga), Attencoef,
Beamaux, Ceppks, Chan_groups, Complexity, Detection, Dlfile, Evsc_hydro, Evsc_regional, Exception_chanmap, Fileproduct (Fs_stageproduct), Fkdisc, Forbeamaux, Fsave, Fsdisc, Fwfile, Fwgap, Outage, Parrival, Participation, Producttypesta, Qcstats, Request, Sensor, Site, Site_address, Siteaux, Sitechan, Sitepoll, Splp, Stamag, Stassoc, Thirdmom, Timefreq, Wfconv, Wfdisc (Wfproto)
Description: Station code. This column value is the code name of a seismic, hydroacoustic, or infrasonic observatory and identifies a geographic location recorded in the site table. Generally only three to five characters are used.
Format: varchar2(6) External: a6NA Value: NOT ALLOWED
- (hyphen) for assoc, chan_groups, dlfile, fileproduct, fkdisc, fsdisc, qcstats, stassoc, thirdmom
Range: any upper-case string up to six characters
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Name: staname Table: Site Description: Station name/description. This column value is the full name of the station
whose codename is in sta. As an example, one record in the site table connects sta = ANMO to staname = ALBUQUERQUE, NEW MEXICO (SRO).
Format: varchar2(50) External: a50NA Value: - (hyphen)Range: any upper-case string up to 50 characters
Name: staper Table: Siteaux Description: Standard period at which noise estimates are made.Format: float(24) External: f5.2NA Value: –1.0 Units: secondsRange: staper > 0.0
Name: start_time Table: Amplitude, Request Description: Epoch start time of the data interval. Epochal time is given as seconds since
hour 0 January 1, 1970.Format: float(53) External: f17.5NA Value: NOT ALLOWEDUnits: secondsRange: any valid epoch time
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Name: stassid Table: Arrival, Stassoc Description: Station association identification. The wavetrain from a single event may be
made up of a number of arrivals. A unique stassid joins those arrivals believed to have come from a common event as measured at a single station. Stassid is also the key to the stassoc table, which contains additional signal measure-ments not contained within the arrival table, such as station magnitude esti-mates and computed signal characteristics.
Format: number(8) External: i8NA Value: –1
NOT ALLOWED for stassoc
Range: stassid > 0
Name: stat_prov Table: Site_address Description: State or province of a country.Format: varchar2(40) External: a40NA Value: - (hyphen)Range: any string up to 40 characters
Name: state Table: Ga_tag, Interval, Rebdone_dataday_flag, Request
Description: Processing state. The processing state of the interval within the automated processing system.
Format: varchar2(16) External: a16 varchar2(12) for rebdone_dataday_flag varchar2(20) for ga_tag
NA Value: - (hyphen) NOT ALLOWED for ga_tag
Range: a set of strings defined at each installation for each automated processing sys-tem,
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ga_tag ∈ {aa_processed, analyst_reviewed, assoc_first, driver_restricted, locked_association, probdet_restricted, requested, wc_restricted}
Name: state_count Table: Msgaux Description: Number of failures of the message system to process a request.Format: number(4) External: i4NA Value: NOT ALLOWEDRange: state_count ≥ 0
Name: statecount Table: Request Description: Count of failures. When state = failed, the statecount column records the
number of failures to acquire this data.Format: number(8) External: i8NA Value: NOT ALLOWEDRange: statecount ≥ 0
Name: status Table: Dataready, Datauser, Ftpfailed, Msgdatatype, Msgdest, Msgdisc, Outage,
Problem, Prodtrack, Subs, Subsuser
Description: Status of message (msgdisc), response message (msgdest), or problem (prob-lem).
Format: varchar2(32) External: a6 varchar2(8) for dataready, ftpfailed varchar2(6) for subs
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varchar2(24) for datauser, subsuser varchar2(12) for prodtrack varchar2(33) for problem
NA Value: - (hyphen) NOT ALLOWED for datauser
Range: any string up to the character limit status ∈ {DONE, FAILED} for msgdatatype status ∈ {ACTIVE, INACTIVE} for datauser
Name: statype Table: Allow_resid, Site, Weights
Description: Station type. This character string specifies the station type. Recommended entries are ss (single station) or ar (array).
Format: varchar2(4) External: a4NA Value: - (hyphen)Range: statype ∈ {ss, ar}
Name: stav Table: Detection Description: Short-term average used to describe the amplitude of a signal. The amplitude
is averaged over a small time interval, typically 1–2 seconds. This time win-dow is defined in Sigpro processing.
Format: float(24) External: f11.5NA Value: –1.0 Units: nanometersRange: stav > 0.0
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Name: stdconstval Table: Qcstats Description: Standard deviation of data in masked constant segments.Format: float(53) External: f17.5NA Value: –999.0 Units: same as waveform dataRange: stdconstval ≥ 0.0
Name: stime Table: Origerr (Origerr_temp_ga) Description: Origin time error.Format: float(24) external: f8.2NA Value: –1.0 Units: seconds Range: stime ≥ 0.0
Name: stime Table: Apma, Msgdest
Description: In apma, this column is the epoch time at which S-type polarization columns are estimated. The value is the center of the time window with the maximum 3-component amplitude. In msgdest, this column is the time at which the cor-responding message was sent.
Format: float(53) External: f17.5NA Value: 9999999999.999 Units: seconds Range: any valid epoch time
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Name: stmcor Table: Siteaux Description: S-wave arrival time correction.Format: float(24) External: f6.3NA Value: –999.0 Units: secondsRange: stmcor > –999.0
Name: strike Table: Evsc_prod, Origerr (Origerr_temp_ga) Description: Strike of major axis of error ellipse. This column is the strike of the semi-
major axis of the location error ellipse, measured in degrees clockwise from the North (see smajax).
Format: float(24) External: f6.2NA Value: –1.0 Units: degreesRange: 0.0 ≤ strike ≤ 360.0
Name: strip Table: Wfconv Description: Flag showing whether or not the data are stripped of headers (y/n).Format: varchar2(1) External: a1NA Value: - (hyphen)Range: strip ∈ {n, y}
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Name: stype Table: Arrival Description: Signal type. This single-character flag indicates the event or signal type. The
following definitions hold: l = local event r = regional event t = teleseismic event m = mixed or multiple event g = glitch (for example, non-seismic detection) e = calibration activity obfuscated the data l, r, and t are supplied by the reporting station or as an output of post-detec-tion processing. g and c come from analyst comment or from status bits from GDSN and RSTN data.
Format: varchar2(1) External: a1NA Value: - (hyphen)Range: stype ∈ {l, r, t, m, g, c}
Name: sub_status Table: Msgaux Description: Cause of failure.Format: varchar2(24) External: a24NA Value: NOT ALLOWEDRange: any string up to 24 characters
Name: subject Table: Msgdisc Description: Subject header from an email message.Format: varchar2(64) External: a64NA Value: - (hyphen)Range: any string up to 64 characters
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Name: sublocname Table: Location Description: Sub-location name.Format: varchar2(25) External: a25NA Value: - (hyphen)Range: any valid string up to 25 characters
Name: subsid Table: Subs Description: Subscription identifier.Format: number(8) External: i8NA Value: –1 Range: subsid > 0
Name: subsname Table: Subs Description: Subscription name, which is defined by subscriber.Format: varchar2(24) External: a24NA Value: - (hyphen)Range: any string up to 24 characters
Name: subtype Table: Msgdisc Description: Specification of whether or not the request includes waveforms. In the future,
this column may contain indications of other message subtypes.Format: varchar2(2) External: a2NA Value: - (hyphen)Range: subtype ∈ {V, R, L}
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Name: supressempty Table: Productcriteria Description: Flag (if no) indicating that empty AutoDRM subscription messages should be
sent when no data are available.Format: char(2) External: a2NA Value: - (hyphen)Range: supressempty ∈ {yes, no}
Name: svar Table: Spvar Description: Variance of the detrended log spectrum between fmin and fmax. The spectrum
is measured in nm-sec.Format: float(24) External: f12.6NA Value: NOT ALLOWEDRange: any floating point value
Name: sweight Table: Weights Description: Slowness weight.Format: float(24) External: f5.2NA Value: 0.0 Range: sweight ≥ 0.0
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Name: sxx, syy, szz, stt, sxy, sxz, syz, stx, sty, stz Table: Origerr (Origerr_temp_ga) Description: Elements of the covariance matrix for the location identified by orid. The
covariance matrix is symmetric (and positive definite) so that sxy = syx, and so on, (x, y, z, t) refer to latitude, longitude, depth, and origin time, respectively. These columns (together with sdobs, ndef, and dtype) provide the information necessary to construct the K-dimensional (K = 2, 3, 4) confidence ellipse or ellipsoids at any confidence limit desired.
Format: float(24) External: f15.4NA Value: –1.0 Units: sxx, syy, szz, sxy, szx, syz - kilometers squared (km2)
stt - seconds squared (sec2) stx, sty, stz - kilometers per second (km/sec)
Range: sxx, syy, szz, stt > 0.0
Name: table_name Table: Arch_data_type Description: Name of table encapsulating the data type.Format: varchar2(32) External: a32NA Value: - (hyphen)Range: any IDC database table name up to 32 characters
Name: tablename Table: Dataready Description: Database table name containing data ready to be distributed by the Subscrip-
tion Subsystem.Format: varchar2(24) External: a24NA Value: NOT ALLOWEDRange: any string up to 24 characters that is a valid table name
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Name: tagid Table: Dataready, Wftag
Description: Tagname value. This column contains the value of a foreign key identified in tagname. For example, if tagname is arid, then wftag may be joined to Arrival where arrival.arid = wftag.tagid. If tagname is orid, then wftag and Origin (Originref, Origin_temp_ga) may be joined where origin.orid = wftag.tagid.
Format: number(8) External: i10 number(10) for dataready
NA Value: NOT ALLOWEDRange: tagid > 0
Name: tagid2 Table: Dataready Description: Secondary tag value used by the Subscription Subsystem for data types that
require more than one identifier (for example, time range for origin).Format: number(10) External: i10NA Value: –1 Range: tagid2 > 0
Name: tagname Table: Dataready, Wftag
Description: Tagname type. This column value is the name of the foreign key whose value is in tagid.
Format: varchar2(8) External: a12 varchar2(12) for dataready
NA Value: NOT ALLOWEDRange: tagname ∈ {arid, evid, orid, stassid, msgid} for wftag;
any for dataready
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Name: taper Table: Fsrecipe Description: Type of taper used to smooth input data to Fourier spectrum. If cosine is
specified, the taperstart and taperend values are used to determine the length of the taper.
Format: varchar2(8) External: a8NA Value: - (hyphen)Range: taper ∈ {hanning, hamming, cosine, bartlet, blackman}
Name: taperend Table: Fsrecipe Description: Length of the ending cosine taper used in smoothing data for Fourier spectra.
The value is in percentage of the data window.Format: number(8) External: i3NA Value: 0 Range: 1 < taperend < 50
Name: taperstart Table: Fsrecipe Description: Length of the starting cosine taper used in smoothing data for Fourier spectra.
The value is in percentage of the data window.Format: number(8) External: i3NA Value: 0 Range: 1 < taperstart < 50
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Name: task_num Table: Mig_rules Description: Order of this migration task.Format: number External: i4NA Value: NOT ALLOWEDRange: task_num ≥ 1
Name: tdepth Table: Location Description: Tunnel depth. This column gives the depth (positive down) of tunnels or other
subsites in the location table relative to the value of elev.Format: float(24) External: f9.4NA Value: –999.0 Units: kilometers Range: tdepth Š 0.0
Name: termination_time Table: Hydro_features Description: Estimated termination time of signal.Format: float(53) External: f17.5NA Value: –9999999999.999 Units: secondsRange: any valid epoch time
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Name: testsite Table: Explo Description: Test site region.Format: varchar2(15) External: a15NA Value: - (hyphen)Range: any string up to 15 characters
Name: thatdb Table: Xtag Description: Database account for the records specified by thatname and thatid.Format: varchar2(32) External: a32NA Value: - (hyphen)Range: any character string up to 32 characters that is a valid account name
Name: thatid Table: Xtag Description: Identifier for thatname.Format: number(8) External: i8NA Value: NOT ALLOWEDRange: thatid > 0
Name: thatname Table: Xtag Description: Key for thatid.Format: varchar2(8) External: a8NA Value: NOT ALLOWEDRange: thatname ∈ {arid, orid, wfid …}
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Name: thisdb Table: Xtag Description: Database account for the records specified by thisname and thisid.Format: varchar2(32) External: a32NA Value: - (hyphen)Range: any character string up to 32 characters that is a valid account name
Name: thisid Table: Xtag Description: Identifier for thisname.Format: number(8) External: i8NA Value: NOT ALLOWEDRange: thisid > 0
Name: thisname Table: Xtag Description: Key for thisid.Format: varchar2(8) External: a8NA Value: NOT ALLOWEDRange: thisname ∈ {arid, orid, wfid …}
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Name: time Table: Alphasite, Arrival, Beamaux, Datadays, Detection, Dlfile, Fileproduct
(Fs_stageproduct), Fkdisc, Fsdisc, Fwgap, Interval, Origin (Originref, Origin_temp_ga), Outage, Parrival, Problem, Problemlog, Qcstats, Sensor, Siteaux, Stassoc, Timestamp, Wfdisc (Wfproto)
Description: Epoch time, given as seconds since midnight, January 1, 1970, and stored in a double-precision floating number. time refers to the table in which it is found; for example, in arrival it is the arrival time, in origin it is the origin time, in wfdisc it is the start time of data, and in siteaux it is the start time for which measurements are valid. Where the date of historical events is known, time is set to the start time of that date. Where the date of contemporary arrival mea-surements is known but no time is given, then time is set to the NA Value. The double-precision floating point number allows 15 decimal digits. At one milli-second accuracy, this is a range of 3 *104 years. Where the date is unknown, or prior to February 10, 1653, time is set to the NA Value.
Format: float(53) External: f17.5 number (17, 5) for problem, problemlog
NA Value: –9999999999.999 Units: secondsRange: any valid epoch time
Name: time_spread Table: Hydro_features Description: Root-mean-square time spread of the estimated signal energy between
onset_time and termination_time.Format: float(24) External: f9.4NA Value: –1.0 Units: secondsRange: timespread > 0.0
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Name: timedef Table: Assoc (Assoc_temp_ga) Description: Time-defining code. This one-character flag indicates whether or not the time
of a phase was used to constrain the event location. This column is defining (timedef = d) or nondefining (timedef = n).
Format: varchar2(1) External: a1NA Value: - (hyphen)Range: timedef ∈ {n, d}
Name: timelastsend Table: Productcriteria Description: Last epoch time that the product was delivered.Format: float(54) External: f17.5NA Value: –9999999999.999 Units: secondsRange: any valid epoch time
Name: timenextsend Table: Productcriteria Description: Next epoch time that product will be delivered.Format: float(54) External: f17.5NA Value: –9999999999.999 Units: secondsRange: any valid epoch time
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Name: timeres Table: Allow_resid, Assoc (Assoc_temp_ga)
Description: Time residual. This column is a travel-time residual measured in seconds. The residual is found by taking the observed arrival time (saved in the Arrivaltable) of a seismic phase and subtracting the expected arrival time. The expected arrival time is calculated by a formula based on an earth velocity model (column vmodel), an event location and origin time (saved in table Ori-gin (Originref, Origin_temp_ga)), the distance to the station (column dist in table assoc), and the particular seismic phase (column phase in table assoc).
Format: float(24) External: f8.3NA Value: –999.0 Units: secondsRange: timeres > –999.0
Name: tlen Table: Ampdescript, Dlfile, Fkdisc, Fsdisc
Description: Time window length. Tlen should be NA in ampdescript if a velocity window is used.
Format: float(24) External: f10.3NA Value: –1.0 Units: secondsRange: tlen > 0.0
Name: tmf Table: Thirdmom Description: Third moment of frequency.Format: float(24) External: f7.2NA Value: NOT ALLOWEDRange: tmf ≥ 0.0
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Name: tmfpct Table: Thirdmom Description: Percentage of signal spectrum amplitudes greater than their corresponding
noise spectrum amplitudes in the frequency range [tmf–fmin, tmf–fmax]. tmf–fmin and tmf–fmax are par-file parameters.
Format: float(24) External: f7.2NA Value: NOT ALLOWEDRange: 0 ≤ tmfpct ≤ 100
Name: toff Table: Ampdescript Description: Offset from theoretical or observed arrival time. This column is used to define
the start time of the amplitude measurement window and may be used in con-junction with either tlen to define a static window or with gvlo to define a dynamic window. If toff is set to –999, then gvhi must be used to define the start time of the window.
Format: float(24) External: f6.2NA Value: –999.0 Units: secondsRange: toff ≥ 0.0
Name: total_energy Table: Hydro_features, Infra_features
Description: Total energy in the signal between onset_time and termination_time for hydro_features and between eng_time and eng_dur for infra_features.
Format: float(24) External: f9.4NA Value: –1.0 Units: dB re µPa
(microbars)2 for infra_features
Range: total_energy > 0.0
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Name: total_time Table: Hydro_features Description: Total time that the estimated signal pressure squared exceeds
noise_onset_thresh between onset_time and termination_time.Format: float(53) External: f17.5NA Value: –1.0 Units: seconds Range: total_time > 0.0
Name: transmeth Table: Msgdest
Description: Method by which the response is to be delivered to the requestor.Format: varchar2(16) External: a16NA Value: - (hyphen)Range: any string up to 16 characters
Name: tshift Table: Sensor Description: Correction for clock errors. This column is designed to accommodate discrep-
ancies between actual time and the numerical time written by data recording systems. Actual time is the sum of the reported time plus tshift.
Format: float(24) External: f6.2NA Value: NOT ALLOWEDUnits: secondsRange: any valid real number
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Name: tsta Table: Ev_summary (Ex_summary, An_summary) Description: Number of teleseismic observations for an event. A teleseismic observation is
currently defined as having a station-event distance ≥ 2000 km.Format: number(8) External: i8NA Value: –1 Range: tsta ≥ 0
Name: tweight Table: Weights Description: Time weight.Format: float(24) External: f5.2NA Value: 0.0 Range: tweight ≥ 0.0
Name: typeid Table: Fileproduct (Fs_stageproduct), Fpdescription Description: Identifier for the product type description.Format: number(8) External: i8NA Value: NOT ALLOWEDRange: typeid > 0
Name: uncertainty Table: Netmag, Stamag
Description: Magnitude uncertainty. This column value is the standard deviation of the accompanying magnitude measurement.
Format: float(24) External: f7.2NA Value: –1.0 Range: uncertainty > 0.0
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Name: units Table: Amplitude Description: Units of amplitude measure. Format: varchar2(15) External: a15NA Value: - (hyphen)Range: units ∈ {nm}
Name: userid Table: Datauser, Msgdisc, Subs, Subsuser
Description: User identifier for Subscription and Message Subsystems.Format: number(8) External: i8NA Value: –1
NOT ALLOWED for datauser
Range: userid > 0
Name: username Table: Datauser, Ftplogin, Subsuser
Description: User name for FTP access or for Subscription Subsystem.Format: varchar2(16) External: a24
varchar2(24) for datauser, subuser
NA Value: - (hyphen) NOT ALLOWED for datauser
Range: any string up to (16, 24) characters that is a valid user name
Name: vamp Table: Amp3c Description: Vertical amplitude.Format: float(24) External: f11.2NA Value: –999.0 Range: vamp ≥ 0.0
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Name: vang Table: Sitechan Description: Vertical orientation of seismometer. This column measures the angle between
the sensitive axis of a seismometer and the outward-pointing vertical direc-tion. For a vertically oriented seismometer, vang = 0. For a horizontally ori-ented seismometer, vang = 90 (see hang).
Format: float(24) External: f6.1NA Value: NOT ALLOWEDUnits: degreesRange: 0.0 ≤ vang ≤ 90.0
Name: verifstatus Table: Msgdisc Description: Status of verification.Format: varchar2(4) External: a4NA Value: - (hyphen)Range: ASCII character string
Name: version Table: Fileproduct (Fs_stageproduct) Description: Version of the software that generated the file product.Format: float(53) External: f6.2NA Value: –1 Range: version > 0.0
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Name: vmodel Table: Assoc (Assoc_temp_ga), Parrival
Description: Velocity model. This character string identifies the velocity model of the earth used to compute the travel times of seismic phases. A velocity model is required for event location (if phase is defining) or for computing travel-time residuals.
Format: varchar2(15) External: a15NA Value: - (hyphen)Range: any string up to 15 characters
Name: vsnr Table: Amp3c Description: Vertical signal-to-noise ratio. Ratio of vamp to root-mean-square amplitude of
a vertically-oriented component filtered in a frequency band centered at cfreqHz.
Format: float(24) External: f10.2NA Value: –999.0 Range: vsnr ≥ 0.0
Name: waterdepth Table: Explo Description: Depth of static water table level. Depth from surface zero to the piezometric
surface in pre-Tertiary rocks, or to the composite piezometric surface.Format: float(24) External: f7.4NA Value: –1 Units: kilometersRange: watdep Š 0.0
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Name: wfid Table: Fsdisc, Wfaux, Wfdisc (Wfproto), Wftag
Description: Unique waveform identifier for a wfdisc record.
Format: number(8) External: i8NA Value: –1 Range: wfid > 0
Name: wgt Table: Assoc (Assoc_temp_ga) Description: Location weight. This column gives the final weight assigned to the allied
arrival by the location program. This column is used primarily for location programs that adaptively weight data by their residuals.
Format: float(24) External: f6.3NA Value: –1.0 Range: 0.0 ≤ wgt < 1.0
Name: winlen Table: Fsrecipe Description: Number of points per window.Format: number(8) External: i8NA Value: NOT ALLOWEDRange: winlen > 0
Name: xavpct Table: Timefreq Description: Average ratio of bad points to total of the cross-correlation trace.Format: float(24) External: f7.2NA Value: NOT ALLOWEDRange: 0 ≤ xavpct ≤ 1
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Name: xcoef Table: Attencoef Description: Constant coefficient in the distance correction formula.Format: float(24) External: f7.2NA Value: –999.0 Range: any valid floating point value
Name: xcor Table: Timefreq Description: For timefreq, xcor is the zero lag cross-correlation between the three pairs of
time-frequency matrices.Format: float(24) External: f9.4NA Value: NOT ALLOWEDRange: 0 ≤ xcor ≤ 1
Name: ycoef Table: Attencoef Description: Geometrical spreading coefficient in the distance correction formula.Format: float(24) External: f7.2NA Value: –999.0 Range: any valid floating point value
Name: yield Table: Explo Description: Explosion yield.Format: float(24) External: f9.3NA Value: –1 Units: kTRange: yield > 0.0
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Name: yldmax Table: Explo Description: Estimated upper limit of explosion yield.Format: float(24) External: f9.3NA Value: –1 Units: kTRange: yldmax > 0.0
Name: zavcep Table: Timefreq Description: Average maximum value in the two-dimensional cepstrum of the vertical
component traces.Format: float(24) External: f7.2NA Value: NOT ALLOWEDRange: zavcep ≥ 0
Name: zavcor Table: Timefreq Description: Average autocorrelation along the time axis across all frequencies excluding
randomized points of the vertical component traces.Format: float(24) External: f7.2NA Value: NOT ALLOWEDRange: zavcor ≥ 0
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Name: zavpct Table: Timefreq Description: Average ratio of bad points to total of the vertical component traces.Format: float(24) External: f7.2NA Value: NOT ALLOWEDRange: 0 ≤ zavpct ≤ 1
Name: zcoef Table: Attencoef Description: Attenuation coefficient in the distance correction formula.Format: float(24) External: f7.2NA Value: –999.0 Range: any valid floating point value
Name: zrcr_delfreq Table: Infra_features Description: The estimated standard deviation in zrcr_freq.Format: float(24) External: f7.2NA Value: –1.0 Units: HertzRange: zcr_delfreq > 0.0
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Name: zrcr_freq Table: Infra_features Description: Frequency of the arrival as estimated from the zero-crossing rate of the tradi-
tional beam-formed waveform data in the time interval defined by coinc_timeand coinc_dur.
Format: float(24) External: f7.2NA Value: –1.0 Units: HertzRange: zcr_freq > 0.0
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Chapter 4: R a d i o n u c l i d e D a t a b a s e O v e r v i e w
This chapter describes the organization of the radionuclide database schema. The fol-lowing topics are covered:
■ Two-tier Database Schema
■ Database Organization
■ Radionuclide Object Descriptions
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TW O - T I E R D A T A B A S E S C H E M A
A two-tiered database is set up for analysis of IMS radionuclide data. One database is used for automatic analysis of sample data as they arrive. This database is owned by the user RMSAUTO. The second database is used for interactive analysis by the IDC radio-nuclide analysts. This database is owned by the user RMSMAN. A two-tiered database schema is used to preserve both the automatic analysis results and the interactive analy-sis results without one overwriting the other. All of the operations that the automatic pipeline performs effect changes in the RMSAUTO database. All operations that an ana-lyst performs effect changes in the RMSMAN database.
D A T A B A S E O R G A N I Z A T I O N
The radionuclide database tables are conceptually organized into four groups. These groups are described in this section.
R a w D a t a Ta b l e s ( r a w )
Raw data tables are tables that hold the original data received from the reporting stations. The RMSAUTO user owns these tables, but the RMSMAN user has permission to read the tables. RMSMAN creates synonyms for each table to facilitate queries.
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S t a t i c D a t a Ta b l e s ( s t a t i c )
The static tables hold data about detectors, stations, and tables used as the default pro-cessing parameters for sample data analysis. The RMSMAN user owns these tables, but the RMSAUTO user has permission to read the tables. RMSAUTO creates synonyms for each table to facilitate queries.
A n a l y s i s D a t a Ta b l e s ( a n a l y s i s )
Analysis tables hold the results of the analysis processing. Both the RMSAUTO and RMSMAN users own versions of these tables. The RMSMAN user is not permitted to make a change to the RMSAUTO analysis data tables, but the RMSAUTO user is per-mitted to make a change to the RMSMAN analysis data tables. Analysis data are com-piled first in RMSAUTO and are moved to RMSMAN by triggers. There are three triggers for each analysis data table; one each for insert, update, and delete. These trig-gers keep the RMSAUTO analysis data tables in sync during automatic analysis. After a record is inserted, updated, or deleted in the RMSAUTO version of these tables, a data-base trigger copies the change to the RMSMAN version of the tables.
I n d e p e n d e n t D a t a Ta b l e s ( i n d y )
Both the RMSAUTO and RMSMAN users own versions of these tables. Unlike the analysis tables, there are no triggers between the two versions of independent tables. These tables are owned by the two users and are unrelated to each other. Independent tables are used to hold the results of tests and analysis performed within the current user’s objects.
Table 123 provides a complete listing of the Release 3 database tables and the group to which each table belongs. The third column indicates whether changes were made since the last release of the software (Release 2.1).
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TABLE 123: DATABASE TABLE GROUPS
Table Name Table Group Changes
debug indy unchanged
gards_alerts raw unchanged
gards_aux_lib static unchanged
gards_aux_lines_lib static unchanged
gards_b_energy_pairs analysis unchanged
gards_b_energy_pairs_orig analysis unchanged
gards_b_resolution_pairs analysis unchanged
gards_b_resolution_pairs_orig analysis unchanged
gards_bg_efficiency_pairs analysis unchanged
gards_bg_energy_cal analysis new
gards_cat_template analysis new
gards_codes static unchanged
gards_comments analysis modified
gards_comments_defs static modified
gards_data_log raw modified
gards_dbrole_owner static new
gards_detectors static unchanged
gards_dist_sample_queue static unchanged
gards_efficiency_cal analysis unchanged
gards_efficiency_pairs analysis unchanged
gards_energy_cal analysis unchanged
gards_energy_cal_orig analysis unchanged
gards_energy_pairs analysis unchanged
gards_energy_pairs_orig analysis unchanged
gards_environment raw unchanged
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gards_flags indy unchanged
gards_fpe indy unchanged
gards_histogram raw unchanged
gards_interval raw unchanged
gards_mdas2report static unchanged
gards_met_data raw unchanged
gards_notify static unchanged
gards_nucl_ided analysis unchanged
gards_nucl_ided_orig analysis unchanged
gards_nucl_lib static unchanged
gards_nucl_lines_ided analysis unchanged
gards_nucl_lines_ided_orig analysis unchanged
gards_nucl_lines_lib static unchanged
gards_nucl2quantify static unchanged
gards_peaks analysis unchanged
gards_peaks_orig analysis unchanged
gards_permissions static modified
gards_poc static unchanged
gards_proc_params_template static unchanged
gards_qchistory analysis unchanged
gards_qcparams static unchanged
gards_qctargets static unchanged
gards_query_results indy unchanged
gards_receipt_log raw unchanged
gards_refline_master static unchanged
TABLE 123: DATABASE TABLE GROUPS (CONTINUED)
Table Name Table Group Changes
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gards_relevant_nuclides static unchanged
gards_resolution_cal analysis unchanged
gards_resolution_cal_orig analysis unchanged
gards_resolution_pairs analysis unchanged
gards_resolution_pairs_orig analysis unchanged
gards_rlr raw unchanged
gards_roi_channels analysis unchanged
gards_roi_concs analysis unchanged
gards_roi_counts analysis unchanged
gards_roi_lib static unchanged
gards_roi_limits analysis unchanged
gards_roles static modified
gards_roles_permissions static unchanged
gards_sample_aux raw unchanged
gards_sample_cert raw unchanged
gards_sample_cert_lines raw unchanged
gards_sample_data analysis unchanged
gards_sample_description raw unchanged
gards_sample_flags analysis unchanged
gards_sample_proc_params analysis unchanged
gards_sample_ratios analysis unchanged
gards_sample_status analysis unchanged
gards_sample_update_params analysis unchanged
gards_sample_xe_proc_params analysis modified
gards_soh_char_data raw new
TABLE 123: DATABASE TABLE GROUPS (CONTINUED)
Table Name Table Group Changes
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R A D I O N U C L I D E O B J E C T D E S C R I P T I O N S
This chapter describes the objects in the IDC Radionuclide Schema (other than tables), for both the RMSAUTO database and the RMSMAN database. The table descriptions follow in a subsequent chapter.
gards_soh_code static modified
gards_soh_header raw unchanged
gards_soh_num_data raw new
gards_soh_sensor_data raw new
gards_spectrum raw unchanged
gards_stadet static unchanged
gards_station_assignments static unchanged
gards_stations static unchanged
gards_stations_schedule static unchanged
gards_total_effic analysis unchanged
gards_trendvue indy unchanged
gards_update_params_template static unchanged
gards_update_reflines static unchanged
gards_user_comments analysis modified
gards_userenv static unchanged
gards_users static modified
gards_users_roles static modified
gards_xe_nucl_lib static unchanged
gards_xe_nucl_lines_lib static unchanged
gards_xe_proc_params_template static modified
TABLE 123: DATABASE TABLE GROUPS (CONTINUED)
Table Name Table Group Changes
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L i n k s t o o t h e r D a t a b a s e s a n d Ta b l e s
Four objects reside outside the two-tiered database schema, which are of interest to radionuclide processing. These objects are lastid, fileproduct, fpdescription, and msgdisc. These objects are related to incoming message processing and are owned by the IDCX user (see the “S/H/I Table Descriptions” section for details). Synonyms created by the RMSAUTO and RMSMAN users establish a connection to these objects. The IDCX user grants permission to the RMSAUTO and RMSMAN users to allow updates to the objects.
D e s c r i p t i o n o f R M S A U T O O b j e c t s
Tables 124–130 fully describe all of the RMSAUTO user’s objects (other than tables).
TABLE 124: RMSAUTO INDEXES
Table Name Index Name Indexed Columns
gards_comments comments_ndx analyst, sample_id
gards_data_log data_log_ndx data_type, station_id, status
gards_efficiency_cal efficiency_cal_ndx sample_id
gards_efficiency_pairs efficiency_pairs_ndx sample_id
gards_energy_cal energy_cal_ndx sample_id
gards_energy_cal_orig energy_cal_orig_ndx sample_id
gards_energy_pairs energy_pairs_ndx sample_id
gards_energy_pairs_orig energy_pairs_orig_ndx sample_id
gards_environment environment_ndx sample_id
gards_met_data met_data_ndx end_time, start_time, station_id
gards_nic nic_ndx sample_id
gards_nucl_lines_ided nucl_lines_ided_ndx name, peak_sample_id
gards_nucl_lines_ided_orig nucl_lines_ided_orig_ndx name, peak_sample_id
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gards_peaks peaks_ndx energy, ided, peak_id, sample_id
gards_peaks_orig peaks_orig_ndx energy, ided, peak_id, sample_id
gards_qchistory qchistory_ndx sample_id
gards_resolution_cal resolution_cal_ndx sample_id
gards_resolution_cal_orig resolution_cal_orig_ndx sample_id
gards_resolution_pairs resolution_pairs_ndx sample_id
gards_resolution_pairs_orig resolution_pairs_orig_ndx sample_id
gards_sample_cert sample_cert_ndx sample_id
gards_sample_cert_lines sample_cert_lines_ndx sample_id
gards_sample_data sample_data_ndx collect_stop, data_type, detector_id, sample_type, spectral_qualifier, station_id
gards_sample_flags sample_flags_ndx sample_id
gards_sample_proc_params sample_proc_params_ndx sample_id
gards_sample_status sample_status_ndx sample_id, status
gards_sample_update_params sample_update_params_ndx sample_id
gards_soh_num_data soh_num_data_ndx station_id, dtg_begin, dtg_end, param_code
gards_soh_char_data soh_char_data_ndx station_id, dtg_begin, dtg_end, param_code
gards_total_effic total_effic_ndx sample_id
gards_user_comments user_comments_ndx comment_id
TABLE 124: RMSAUTO INDEXES (CONTINUED)
Table Name Index Name Indexed Columns
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TABLE 125: RMSAUTO UNIQUE DATA CONSTRAINTS
Table Name Index Name Constraint Column Names
gards_sample_data uq_sample_data acquisition_stop, collect_stop, detector_id, spectral_qualifier, station_id
TABLE 126: RMSAUTO PRIMARY KEY CONSTRAINTS
Table Name Index Name Constraint Column Names
gards_comments pk_comments comment_id
gards_flags pk_flags flag_id
gards_nucl_ided pk_nucl_ided name, sample_id
gards_nucl_ided_orig pk_nucl_ided_orig name, sample_id
gards_sample_aux pk_sample_aux sample_id
gards_sample_data pk_sample_data sample_id
gards_sample_description pk_sample_description sample_id
gards_sample_status pk_sample_status sample_id
TABLE 127: RMSAUTO FOREIGN KEY CONSTRAINTS
Table Name
Constraint Name
Foreign Table Name. Column Name
gards_bg_efficiency_pairs fk_bg_efficiency_pairs gards_sample_data. sample_id
gards_bg_energy_cal fk_bg_en_cal_sid gards_sample_data. (sample_id)
gards_b_energy_pairs fk_b_energy_pairs gards_sample_data. sample_id
gards_b_energy_pairs_orig fk_b_energy_pairs_orig gards_sample_data. sample_id
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gards_b_resolution_pairs fk_b_resolution_pairs gards_sample_data. sample_id
gards_b_resolution_pairs_orig fk_b_resolution_pairs_orig gards_sample_data. sample_id
gards_comments fk_comments gards_sample_data. sample_id
gards_efficiency_cal fk_efficiency_cal gards_sample_data. sample_id
gards_efficiency_pairs fk_efficiency_pairs gards_sample_data. sample_id
gards_energy_cal fk_energy_cal gards_sample_data. sample_id
gards_energy_cal_orig fk_energy_cal_orig gards_sample_data. sample_id
gards_energy_pairs fk_energy_pairs gards_sample_data. sample_id
gards_energy_pairs_orig fk_energy_pairs_orig gards_sample_data. sample_id
gards_environment fk_environment gards_sample_data. sample_id
gards_fpe fk_fpe gards_sample_data. sample_id
gards_histogram fk_histogram gards_sample_data. sample_id
gards_nic fk_nic gards_sample_data. sample_id
gards_nucl_ided fk_nucl_ided gards_sample_data. sample_id
gards_nucl_ided_orig fk_nucl_ided_orig gards_sample_data. sample_id
TABLE 127: RMSAUTO FOREIGN KEY CONSTRAINTS (CONTINUED)
Table Name
Constraint Name
Foreign Table Name. Column Name
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gards_nucl_lines_ided fk_nucl_lines_ided gards_sample_data. sample_id
gards_nucl_lines_ided_orig fk_nucl_lines_ided_orig gards_sample_data. sample_id
gards_peaks fk_peaks gards_sample_data. sample_id
gards_peaks_orig fk_peaks_orig gards_sample_data. sample_id
gards_qchistory fk_qchistory gards_sample_data. sample_id
gards_resolution_cal fk_resolution_cal gards_sample_data. sample_id
gards_resolution_cal_orig fk_resoultion_cal_orig gards_sample_data. sample_id
gards_resolution_pairs fk_resolution_pairs gards_sample_data. sample_id
gards_resolution_pairs_orig fk_resolution_pairs_orig gards_sample_data. sample_id
gards_roi_channels fk_roi_channels gards_sample_data. sample_id
gards_roi_concs fk_roi_concs gards_sample_data. sample_id
gards_roi_counts fk_roi_counts gards_sample_data. sample_id
gards_roi_limits fk_roi_limits gards_sample_data. sample_id
gards_sample_aux fk_sample_aux gards_sample_data. sample_id
gards_sample_cert fk_sample_cert gards_sample_data. sample_id
TABLE 127: RMSAUTO FOREIGN KEY CONSTRAINTS (CONTINUED)
Table Name
Constraint Name
Foreign Table Name. Column Name
O c t o b e r 2 0 0 2 I D C - 5 . 1 . 1 R e v 5
D a t a b a s e S c h e m a
D a t a b a s e S c h e m a
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gards_sample_cert_lines fk_sample_cert_lines gards_sample_data. sample_id
gards_sample_description fk_sample_description gards_sample_data. sample_id
gards_sample_flags fk_sample_flags gards_sample_data. sample_id
gards_sample_proc_params fk_sample_proc_params gards_sample_data. sample_id
gards_sample_ratios fk_sample_ratios gards_sample_data. sample_id
gards_sample_status fk_sample_status gards_sample_data. sample_id
gards_sample_update_params fk_sample_update_params gards_sample_data. sample_id
gards_sample_xe_proc_params fk_sample_xe_proc_params gards_sample_data. sample_id
gards_spectrum fk_spectrum gards_sample_data. sample_id
gards_total_effic fk_total_effic gards_sample_data. sample_id
gards_user_comments fk_user_comments gards_comments. comment_id
TABLE 127: RMSAUTO FOREIGN KEY CONSTRAINTS (CONTINUED)
Table Name
Constraint Name
Foreign Table Name. Column Name
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TABLE 128: RMSAUTO COLUMN CONSTRAINTS
Table Name Constrained Columns Constraint Type
gards_interval class, name not null
gards_nucl_ided detector_id, sample_id, station_id
not null
gards_nucl_ided_orig detector_id, sample_id, station_id
not null
gards_nucl_lines_ided detector_id, sample_id, station_id
not null
gards_nucl_lines_ided_orig detector_id, sample_id, station_id
not null
gards_receipt_log pocid, prodid, subid, type not null
TABLE 129: RMSAUTO SYNONYMS
Synonym Name Owner Object Name Object Type
fileproduct IDCX fileproduct table
fpdescription IDCX fpdescription table
gards_aux_lib RMSMAN gards_aux_lib table
gards_aux_lines_lib RMSMAN gards_aux_lines_lib table
gards_cat_template RMSMAN gards_cat_template table
gards_codes RMSMAN gards_codes table
gards_comments_defs RMSMAN gards_comments_defs table
gards_comments_seq RMSMAN gards_comments_seq sequence
gards_detectors RMSMAN gards_detectors table
gards_detector_id RMSMAN gards_detector_id sequence
gards_dist_sample_queue RMSMAN gards_dist_sample_queue table
gards_dl_id_seq RMSMAN gards_dl_id_seq sequence
O c t o b e r 2 0 0 2 I D C - 5 . 1 . 1 R e v 5
D a t a b a s e S c h e m a
D a t a b a s e S c h e m a
I D C - 5 . 1 . 1 R e v 5 O c t o
U s e r G u i d e sI D C D O C U M E N T A T I O N
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gards_fpid_seq RMSMAN gards_fpid_seq sequence
gards_mdas2report RMSMAN gards_mdas2report table
gards_method_id_seq RMSMAN gards_method_id_seq sequence
gards_nic_init RMSMAN gards_nic_init table
gards_notify RMSMAN gards_notify table
gards_nucl2quantify RMSMAN gards_nucl2quantify table
gards_nucl_lib RMSMAN gards_nucl_lib table
gards_nucl_lines_lib RMSMAN gards_nucl_lines_lib table
gards_permissions RMSMAN gards_permissions table
gards_perm_id_seq RMSMAN gards_perm_id_seq sequence
gards_poc RMSMAN gards_poc table
gards_pocid_seq RMSMAN gards_pocid_seq sequence
gards_proc_params_template RMSMAN gards_proc_params_ template
table
gards_prcessing_errors RMSMAN gards_processing_errors table
gards_qcparams RMSMAN gards_qcparams table
gards_qctargets RMSMAN gards_qctargets table
gards_qviewer_seq RMSMAN gards_qviewer_seq sequence
gards_read_sample_cat RMSMAN gards_sample_cat table
gards_refline_master RMSMAN gards_refline_master table
gards_relevant_nuclides RMSMAN gards_relevant_nuclides table
gards_rlr_seq RMSMAN gards_rlr_seq sequence
gards_roi_lib RMSMAN gards_roi_lib table
gards_role_id_seq RMSMAN gards_role_id_seq sequence
gards_roles RMSMAN gards_roles table
gards_roles_permissions RMSMAN gards_roles_permissions table
TABLE 129: RMSAUTO SYNONYMS (CONTINUED)
Synonym Name Owner Object Name Object Type
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U s e r G u i d e sI D C D O C U M E N T A T I O N
gards_sample_cat RMSMAN gards_sample_cat table
gards_sample_id_seq RMSMAN gards_sample_id_seq sequence
gards_soh_code RMSMAN gards_soh_code table
gards_soh_id_seq RMSMAN gards_soh_id_seq sequence
gards_stadet RMSMAN gards_stadet table
gards_stations RMSMAN gards_stations table
gards_stations_schedule RMSMAN gards_stations_schedule table
gards_station_assignments RMSMAN gards_station_assignments table
gards_station_id RMSMAN gards_station_id sequence
gards_update_params_ template
RMSMAN gards_update_params_ template
table
gards_update_reflines RMSMAN gards_update_reflines table
gards_user_id_seq RMSMAN gards_user_id_seq sequence
gards_userenv RMSMAN gards_userenv table
gards_users RMSMAN gards_users table
gards_users_roles RMSMAN gards_users_roles table
gards_write_sample_cat RMSAUTO gards_auto_sample_cat table
gards_xe_nucl_lib RMSMAN gards_xe_nucl_lib table
gards_xe_nucl_lines_lib RMSMAN gards_xe_nucl_lines_lib table
gards_xe_proc_params_ template
RMSMAN gards_xe_proc_params_ template
table
gsd RMSAUTO gards_sample_data table
gss RMSAUTO gards_sample_status table
interval RMSAUTO gards_interval table
lastid IDCX lastid view
msgdisc IDCX msgdisc table
TABLE 129: RMSAUTO SYNONYMS (CONTINUED)
Synonym Name Owner Object Name Object Type
O c t o b e r 2 0 0 2 I D C - 5 . 1 . 1 R e v 5
D a t a b a s e S c h e m a
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N Tables Updated
_efficiency_pairs
energy_pairs
energy_pairs_orig
resolution_pairs
resolution_pairs_orig
mments
iciency_cal
iciency_pairs
TABLE 130: RMSAUTO TRIGGERS
Trigger Name Table Name Type/Event RMSMA
bg_efficiency_pairs_i_u_d gards_bg_efficiency_pairs after insert, update, or delete
gards_bg
b_energy_pairs_i_u_d gards_b_energy_pairs after insert, update_or delete
gards_b_
b_energy_pairs_orig_i_u_d gards_b_energy_pairs_orig after insert, update, or delete
gards_b_
b_resolution_pairs_i_u_d gards_b_resolution_pairs after insert, update, or delete
gards_b_
b_resolution_pairs_orig_i_u_d gards_b_resolution_pairs_orig after insert, update, or delete
gards_b_
comments_i_u_d gards_comments after insert, update, or delete
gards_co
efficiency_cal_i_u_d gards_efficiency_cal after insert, update, or delete
gards_eff
efficiency_pairs_i_u_d gards_efficiency_pairs after insert, update, or delete
gards_eff
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430
energy_cal_i_u_d gards_energy_cal after insert, update, or
gards_energy_cal
gards_energy_cal_orig
gards_energy_pairs
gards_energy_pairs_orig
gards_bg_energy_cal
gards_sample_cat
gards_nucl_ided
gards_nucl_ided_orig
TABLE 130: RMSAUTO TRIGGERS (CONTINUED)
Trigger Name Table Name Type/Event RMSMAN Tables Updated
delete
energy_cal_orig_i_u_d gards_energy_cal_orig after insert, update, or delete
energy_pairs_i_u_d gards_energy_pairs after insert, update, or delete
energy_pairs_orig_i_u_d gards_energy_pairs_orig after insert, update, or delete
gards_bg_energy_cal_i_u_d gards_bg_energy_cal after insert, update, or delete
gards_sample_cat_i_u_d gards_sample_cat after insert, update, or delete
nucl_ided_i_u_d gards_nucl_ided after insert, update, or delete
nucl_ided_orig_i_u_d gards_nucl_ided_orig after insert, update, or delete
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cl_lines_ided
cl_lines_ided_orig
aks
aks_orig
history
solution_cal
solution_pairs
solution_cal_orig
TABLE 130: RMSAUTO TRIGGERS (CONTINUED)
N Tables Updated
nucl_lines_ided_i_u_d gards_nucl_lines_ided after insert, update, or delete
gards_nu
nucl_lines_ided_orig_i_u_d gards_nucl_lines_ided_orig after insert, update, or delete
gards_nu
peaks_i_u_d gards_peaks after insert, update, or delete
gards_pe
peaks_orig_i_u_d gards_peaks_orig after insert, update, or delete
gards_pe
qchistory_i_u_d gards_qchistory after insert, update, or delete
gards_qc
resolution_cal_i_u_d gards_resolution_cal after insert, update, or delete
gards_re
resolution_pairs_i_u_d gards_resolution_pairs after insert, update, or delete
gards_re
res_cal_orig_i_u_d gards_resolution_cal_orig after insert, update, or delete
gards_re
Trigger Name Table Name Type/Event RMSMA
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432
res_pairs_orig_i_u_d gards_resolution_pairs_orig after insert, update, or
gards_resolution_pairs_orig
gards_roi_channels
gards_roi_concs
gards_roi_counts
gards_roi_limits
gards_sample_data
gards_sample_flags
gards_sample_proc_params
TABLE 130: RMSAUTO TRIGGERS (CONTINUED)
Trigger Name Table Name Type/Event RMSMAN Tables Updated
delete
roi_channels_i_u_d gards_roi_channels after insert, update, or delete
roi_concs_i_u_d gards_roi_concs after insert, update, or delete
roi_counts_i_u_d gards_roi_counts after insert, update, or delete
roi_limits_i_u_d gards_roi_limits after insert, update, or delete
sample_data_i_u_d gards_sample_data after insert, update, or delete
sample_flags_i_u_d gards_sample_flags after insert, update, or delete
sample_proc_params_i_u_d gards_sample_proc_params after insert, update, or delete
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mple_ratios
mple_status
mple_update_params
mple_xe_proc_params
al_effic
er_comments
TABLE 130: RMSAUTO TRIGGERS (CONTINUED)
N Tables Updated
D e s c r i p t i o n o f R M S M A N O b j e c t s
Tables 131–138 fully describe all of the RMSMAN user’s objects (other than tables).
sample_ratios_i_u_d gards_sample_ratios after insert, update, or delete
gards_sa
sample_status_i_u_d gards_sample_status after insert, update, or delete
gards_sa
sample_update_params_i_u_d gards_sample_update_params after insert, update, or delete
gards_sa
sample_xe_proc_params_i_u_d gards_sample_xe_proc_params after insert, update, or delete
gards_sa
total_effic_i_u_d gards_total_effic after insert, update, or delete
gards_tot
user_comments_i_u_d gards_user_comments after insert, update, or delete
gards_us
Trigger Name Table Name Type/Event RMSMA
434
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Chap te r 4 :
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U s e r G u i d e sI D C D O C U M E N T A T I O N
TABLE 131: RMSMAN INDEXES
Table Name Index Name Indexed Columns
gards_comments comments_ndx analyst, sample_id
gards_efficiency_cal efficiency_cal_ndx sample_id
gards_efficiency_pairs efficiency_pairs_ndx sample_id
gards_energy_cal energy_cal_ndx sample_id
gards_energy_cal_orig energy_cal_orig_ndx sample_id
gards_energy_pairs energy_pairs_ndx sample_id
gards_energy_pairs_orig energy_pairs_orig_ndx sample_id
gards_nic nic_ndx sample_id
gards_nucl_lines_ided nucl_lines_ided_ndx name, peak, sample_id
gards_nucl_lines_ided_orig nucl_lines_ided_orig_ndx name, peak, sample_id
gards_peaks peaks_ndx energy, ided, peak_id, sample_id
gards_peaks_orig peaks_orig_ndx sample_id
gards_qchistory qchistory_ndx sample_id
gards_resolution_cal resolution_cal_ndx sample_id
gards_resolution_cal_orig resolution_ndx sample_id
gards_resolution_pairs resolution_pairs_ndx sample_id
gards_resolution_pairs_orig resolution_pairs_orig_ndx sample_id
gards_sample_data sample_data_ndx collect_stop, data_type, detector_id, sample_type, spectral_qualifier, station_id
gards_sample_flags sample_flags_ndx sample_id
gards_sample_proc_params sample_proc_params_ndx sample_id
gards_sample_status sample_status_ndx sample_id, status
O c t o b e r 2 0 0 2 I D C - 5 . 1 . 1 R e v 5
D a t a b a s e S c h e m a
D a t a b a s e S c h e m a
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Cha p te r 4 :
R a d ion uc l id e D a t ab as e O verv iew
gards_sample_update_params sample_update_params_ndx sample_id
gards_total_effic total_effic_ndx sample_id
gards_user_comments user_comments_ndx comment_id
TABLE 132: RMSMAN UNIQUE DATA CONSTRAINTS
Table Name Index Name Constraint Column Names
gards_dbrole_owner gards_dbrole_single owner
gards_detectors uq_detectors detector_code
gards_sample_data uq_sample_data acquisition_stop, collect_stop, detector_id, spectral_qualifier, station_id
gards_stations uq_stations station_code
gards_userenv uq_userenv name
TABLE 133: RMSMAN PRIMARY KEY CONSTRAINTS
Table Name Constraint Name Constraint Column Names
gards_comments pk_comments comment_id
gards_detectors pk_detectors detector_id
gards_dist_sample_queue pk_dist_sample_queue sample_id
gards_flags pk_flags flag_id
gards_nucl_ided pk_nucl_ided name, sample_id
gards_nucl_ided_orig pk_nucl_ided_orig name, sample_id
gards_stations pk_stations station_id
gards_poc pk_poc pocid
gards_sample_data pk_sample_data sample_id
TABLE 131: RMSMAN INDEXES (CONTINUED)
Table Name Index Name Indexed Columns
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U s e r G u i d e sI D C D O C U M E N T A T I O N
gards_sample_status pk_sample_status sample_id
gards_permissions pk_permissions permission_id
gards_roles pk_roles role_id
gards_users pk_users user_id
TABLE 134: RMSMAN FOREIGN KEY CONSTRAINTS
Table Name
Constraint Name
Foreign Table Name. Column Name
gards_b_energy_pairs fk_b_energy_pairs gards_sample_data.sample_id
gards_b_energy_pairs_orig fk_b_energy_pairs_orig gards_sample_data.sample_id
gards_b_resolution_pairs fk_b_resolution_pairs gards_sample_data.sample_id
gards_b_resolution_pairs_ orig
fk_b_resolution_pairs_ orig
gards_sample_data.sample_id
gards_bg_efficiency_pairs fk_bg_efficiency_pairs gards_sample_data.sample_id
gards_bg_energy_cal fk_bg_en_cal_sid gards_sample_data.sample_id
gards_comments fk_comments gards_sample_data.sample_id
gards_dist_sample_queue fk_dist_sample_queue gards_sample_data.sample_id
gards_efficiency_cal fk_efficiency_cal gards_sample_data.sample_id
gards_efficiency_pairs fk_efficiency_pairs gards_sample_data.sample_id
gards_energy_cal fk_energy_cal gards_sample_data.sample_id
gards_energy_cal_orig fk_energy_cal_orig gards_sample_data.sample_id
gards_energy_pairs fk_energy_pairs gards_sample_data.sample_id
gards_energy_pairs_orig fk_energy_pairs_orig gards_sample_data.sample_id
gards_fpe fk_fpe gards_sample_data.sample_id
gards_nic fk_nic gards_sample_data.sample_id
TABLE 133: RMSMAN PRIMARY KEY CONSTRAINTS (CONTINUED)
Table Name Constraint Name Constraint Column Names
O c t o b e r 2 0 0 2 I D C - 5 . 1 . 1 R e v 5
D a t a b a s e S c h e m a
D a t a b a s e S c h e m a
I D C - 5 . 1 . 1 R e v 5 O c t o
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gards_nucl_ided fk_nucl_ided gards_sample_data.sample_id
gards_nucl_ided_orig fk_nucl_ided_orig gards_sample_data.sample_id
gards_nucl_lines_ided fk_nucl_lines_ided gards_sample_data.sample_id
gards_nucl_lines_ided_orig fk_nucl_lines_ided_orig gards_sample_data.sample_id
gards_peaks fk_peaks gards_sample_data.sample_id
gards_peaks_orig fk_peaks_orig gards_sample_data.sample_id
gards_qchistory fk_qchistory gards_sample_data.sample_id
gards_resolution_cal fk_resolution_cal gards_sample_data.sample_id
gards_resolution_cal_orig fk_resoultion_cal_orig gards_sample_data.sample_id
gards_resolution_pairs fk_resolution_pairs gards_sample_data.sample_id
gards_resolution_pairs_orig fk_resolution_pairs_orig gards_sample_data.sample_id
gards_roi_channels fk_roi_channels gards_sample_data.sample_id
gards_roi_concs fk_roi_concs gards_sample_data.sample_id
gards_roi_counts fk_roi_counts gards_sample_data.sample_id
gards_roi_limits fk_roi_limits gards_sample_data.sample_id
gards_sample_flags fk_sample_flags gards_sample_data.sample_id
gards_sample_proc_params fk_sample_proc_params gards_sample_data.sample_id
gards_sample_ratios fk_sample_ratios gards_sample_data.sample_id
gards_sample_status fk_sample_status gards_sample_data.sample_id
gards_sample_update_ params
fk_sample_update_ params
gards_sample_data.sample_id
gards_sample_xe_proc_ params
fk_sample_xe_proc_ params
gards_sample_data.sample_id
gards_station_assignments fk_station_assignments gards_stations.station_id
gards_total_effic fk_total_effic gards_sample_data.sample_id
gards_user_comments fk_user_comments gards_sample_data.sample_id
TABLE 134: RMSMAN FOREIGN KEY CONSTRAINTS (CONTINUED)
Table Name
Constraint Name
Foreign Table Name. Column Name
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438
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TABLE 135: RMSMAN COLUMN CONSTRAINTS
Table Name Constrained Columns Constraint Type
gards_notify dtg_begin, event not null
gards_nucl_ided detector_id, sample_id, station_id not null
gards_nucl_ided_orig detector_id, sample_id, station_id not null
gards_nucl_lines_ided detector_id, sample_id, station_id not null
gards_nucl_lines_ided_orig detector_id, sample_id, station_id not null
gards_poc email_address not null
TABLE 136: RMSMAN SEQUENCES
Sequence Name Sequenced Table Name
gards_comments_seq gards_comments
gards_detector_id gards_detectors
gards_dl_id_seq gards_data_log
gards_fpid_seq gards_fpe
gards_method_id_seq gards_cat_template
gards_perm_id_seq gards_permissions
gards_pocid_seq gards_poc
gards_qviewer_seq gards_trendvue
gards_rlr_seq gards_rlr
gards_role_id_seq gards_roles
gards_sample_id_seq gards_sample_data
gards_soh_id_seq gards_soh_header
gards_station_id gards_stations
gards_user_id_seq gards_users
O c t o b e r 2 0 0 2 I D C - 5 . 1 . 1 R e v 5
D a t a b a s e S c h e m a
D a t a b a s e S c h e m a
I D C - 5 . 1 . 1 R e v 5 O c t o
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Cha p te r 4 :
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TABLE 137: RMSMAN SYNONYMS
Synonym Name Table Owner Table Name Object Type
fileproduct IDCX fileproduct table
fpdescription IDCX fpdescription table
gards_alerts RMSAUTO gards_alerts table
gards_data_log RMSAUTO gards_data_log table
gards_environment RMSAUTO gards_environment table
gards_histogram RMSAUTO gards_histogram table
gards_interval RMSAUTO gards_interval table
gards_met_data RMSAUTO gards_met_data table
gards_read_sample_cat RMSMAN gards_sample_cat table
gards_receipt_log RMSAUTO gards_receipt_log table
gards_rlr RMSAUTO gards_rlr table
gards_sample_aux RMSAUTO gards_sample_aux table
gards_sample_cert RMSAUTO gards_sample_cert table
gards_sample_cert_lines RMSAUTO gards_sample_cert_lines table
gards_sample_description RMSAUTO gards_sample_description table
gards_soh_char_data RMSAUTO gards_soh_char_data table
gards_soh_header RMSAUTO gards_soh_header table
gards_soh_num_data RMSAUTO gards_soh_num_data table
gards_soh_sensor_data RMSAUTO gards_soh_sensor_data table
gards_spectrum RMSAUTO gards_spectrum table
gards_write_sample_cat RMSMAN gards_sample_cat table
gsd RMSMAN gards_sample_data table
gss RMSMAN gards_sample_status table
lastid IDCX lastid view
msgdisc IDCX msgdisc table
439b e r 2 0 0 2
440
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Chap te r 4 :
R a d ion uc l id e D a t ab as e Overv iew
U s e r G u i d e sI D C D O C U M E N T A T I O N
TABLE 138: RMSMAN TRIGGERS
Trigger Name Table Name Type/Event Tables Updated
sample_data_insert gards_sample_data after insert gards_stadet
sample_status_update gards_sample_status after update gards_fpe
stations_insert gards_stations after insert gards_station_ assignments
O c t o b e r 2 0 0 2 I D C - 5 . 1 . 1 R e v 5
D a t a b a s e S c h e m a
D a t a b a s e S c h e m a
I D C - 5 . 1 . 1 R e v 5 O c t o
U s e r G u i d e sI D C D O C U M E N T A T I O N
Chapter 5: R a d i o n u c l i d e E n t i t y R e l a t i o n s h i p s
This chapter describes the relationships between selected tables for the IDC radionuclide database schema. The following topics are covered:
■ Overview
■ Radionuclide Tables
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Chapter 5: R a d i o n u c l i d e E n t i t y R e l a t i o n s h i p s
O V E R V I E W
This chapter contains entity-relationship diagrams that illustrate the relationships between database tables for the radionuclide database schema. The table name is always shown at the top of the table. Keys are shown below the table name. The primary key of a table is indicated with a filled symbol. Optional foreign keys are unshaded. Keys con-sisting of multiple columns are shown with a key symbol next to the first column of the key and the remaining columns are listed beneath with no symbols. All column names are shown below the key section in the diagrams. Not all foreign keys are identified.
R A D I O N U C L I D E TA B L E S
Figures 26 through 37 illustrate the relationships among the various tables in the radio-nuclide database. In the following figures, a table is linked by either a single or double arrow. A single arrow indicates that a single record exists in the relationship to the table from where the record came. A double arrow indicates that one or more records exist in the relationship. For example, a single gards_sample_status record exists for each gards_sample_data record. However, multiple gards_nucl_ided records are related to each gards_sample_data record.
O c t o b e r 2 0 0 2 I D C - 5 . 1 . 1 R e v 5
D a t a b a s e S c h e m a
D a t a b a s e S c h e m a
I D C - 5 . 1 . 1 R e v 5 O c t o
U s e r G u i d e sI D C D O C U M E N T A T I O N
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Cha p te r 5 :
R a d io nuc l id e En t i ty R e la t i ons h ips
FIGURE 26. RADIONUCLIDE EQUIPMENT
gards_stations
station_idpocid
station_idstation_codecountry_codetypedescriptionlatlonelevationdate_begindate_endstatuspocid
gards_poc
pocid
pocidemail_addressfirst_namelast_nametelephoneaddressadditional_info
gards_detectors
detector_id
detector_iddetector_codedescriptionlatlontypechannelsrated_efficiencyrated resolutionecal_range_maxdate_begindate_endstatus
gards_sample_data
sample_idstation_id
detector_id
site_det_codesample_idstation_iddetector_idinput_file_namesample_typedata_typegeometryspectral_qualifiertransmit_dtgcollect_startcollect_stopacquisition_startacquisition_stopacquisition_real_secacquisition_live_secquantity
443b e r 2 0 0 2
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Chap te r 5 :
R a d ion uc l id e E n t i ty R e la t i onsh ips
U s e r G u i d e sI D C D O C U M E N T A T I O N
FIGURE 27. RAW SENSOR DATA
gards_data_log
dlidstation_id
station_iddata_typedate_receiveddtgmsg_idstatusfile_sizeauthrms_iddlid
gards_alerts
station_iddtg
station_idstation_codedtgalert_typealert_text
gards_soh_header
soh_idstation_id
detector_id
soh_idstation_iddetector_iddtg_begindtg_endtransmit_dtg
gards_rlr
rlr_idstation_id
detector_id
rlr_idstation_iddetector_idref_idcollect_startcollect_stoparrival_datetest_datetransmit_datefilename
gards_soh_char_data
station_iddetector_id
param_codedtg_begindtg_begin
station_iddetector_idparam_codevaluedtg_begindtg_end
gards_soh_num_data
station_iddetector_id
param_codedtg_begin
dtg_end
station_iddetector_idparamparam_codevaluedtg_begindtg_end
gards_soh_sensor_data
station_iddetector_idsensor_type
station_iddetector_idsensor_typesensor_namevaluedtg_begindtg_end
O c t o b e r 2 0 0 2 I D C - 5 . 1 . 1 R e v 5
D a t a b a s e S c h e m a
D a t a b a s e S c h e m a
I D C - 5 . 1 . 1 R e v 5 O c t o
U s e r G u i d e sI D C D O C U M E N T A T I O N
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Cha p te r 5 :
R a d io nuc l id e En t i ty R e la t i ons h ips
FIGURE 28. RAW PULSE HEIGHT DATA
gards_sample_aux
sample_idmsg_id
sample_idsample_ref_idmeasurement_idbkgd_measurement_idsample_heightcalibration_dtgmsg_idarchive_bottle_idgas_bkgd_measurement_idxe_collect_yieldxe_collect_yield_errxe_volumexe_volume_errsample_diameter
gards_sample_data
sample_idstation_id
detector_id
site_det_codesample_idstation_iddetector_idinput_file_namesample_typedata_typegeometryspectral_qualifiertransmit_dtgcollect_startcollect_stopacquisition_startacquisition_stopacquisition_real_secacquisition_live_secquantity
gards_spectrum
sample_id
sample_idsample_typefilenamechannelsenergy_span
gards_sample_description
sample_id
sample_iddescription
gards_histogram
sample_id
sample_idfilenameg_channelsb_channelsg_energy_spanb_energy_span
gards_data_log
dlidstation_id
station_iddata_typedate_receiveddtgmsg_idstatusfile_sizeauthrms_iddlid
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Chap te r 5 :
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U s e r G u i d e sI D C D O C U M E N T A T I O N
FIGURE 29. RAW PARTICULATE CALIBRATION DATA
gards_sample_data
sample_idstation_id
detector_id
site_det_codesample_idstation_iddetector_idinput_file_namesample_typedata_typegeometryspectral_qualifiertransmit_dtgcollect_startcollect_stopacquisition_startacquisition_stopacquisition_real_secacquisition_live_secquantity
gards_resolution_pairs
sample_idres_energysample_id
sample_idres_energyresolutionres_error
gards_efficiency_pairs
sample_ideffic_energy
sample_id
sample_ideffic_energyefficiencyeffic_error
gards_energy_pairs
sample_idcal_energysample_id
sample_idcal_energychannelcal_error
O c t o b e r 2 0 0 2 I D C - 5 . 1 . 1 R e v 5
D a t a b a s e S c h e m a
D a t a b a s e S c h e m a
I D C - 5 . 1 . 1 R e v 5 O c t o
U s e r G u i d e sI D C D O C U M E N T A T I O N
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Cha p te r 5 :
R a d io nuc l id e En t i ty R e la t i ons h ips
FIGURE 30. RAW NOBLE GAS DATA
gards_sample_data
sample_idstation_id
detector_id
site_det_codesample_idstation_iddetector_idinput_file_namesample_typedata_typegeometryspectral_qualifiertransmit_dtgcollect_startcollect_stopacquisition_startacquisition_stopacquisition_real_secacquisition_live_secquantity
gards_resolution_pairs
sample_idres_energysample_id
sample_idres_energyresolutionres_error
gards_energy_pairs
sample_idcal_energysample_id
sample_idcal_energychannelcal_error
gards_bg_efficiency_pairs
sample_idroi
sample_idroi
sample_idbg_efficiencybg_effic_errorroi
gards_b_energy_pairs
sample_idcal_energysample_id
sample_iddecay_modecal_energycal_errorchannel
gards_b_resolution_pairs
sample_idres_energysample_id
sample_idresolutionres_energyres_error
gards_sample_ratios
sample_idratio_id
sample_id
sample_idratio_idupper_roi_numberlower_roi_numbercount_ratiocount_ratio_err
gards_roi_limits
sample_idroi
sample_idroi
sample_idroiupper_roi_numberlower_roi_numbercount_ratiocount_ratio_err
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U s e r G u i d e sI D C D O C U M E N T A T I O N
FIGURE 31. CALCULATED PARTICULATE CALIBRATION DATA
gards_sample_data
sample_idstation_id
detector_id
site_det_codesample_idstation_iddetector_idinput_file_namesample_typedata_typegeometryspectral_qualifiertransmit_dtgcollect_startcollect_stopacquisition_startacquisition_stopacquisition_real_secacquisition_live_secquantity
gards_resolution_cal
sample_id
sample_idcoeff1coeff2coeff3coeff4coeff5coeff6coeff7coeff8
gards_efficiency_cal
sample_id
sample_iddegreeefftypecoeff1coeff2coeff3coeff4coeff5coeff6coeff7coeff8
gards_energy_cal
sample_id
sample_idcoeff1coeff2coeff3coeff4coeff5coeff6coeff7coeff8energy_unitscnv_factorapedetmsetstatscore
O c t o b e r 2 0 0 2 I D C - 5 . 1 . 1 R e v 5
D a t a b a s e S c h e m a
D a t a b a s e S c h e m a
I D C - 5 . 1 . 1 R e v 5 O c t o
U s e r G u i d e sI D C D O C U M E N T A T I O N
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Cha p te r 5 :
R a d io nuc l id e En t i ty R e la t i ons h ips
FIGURE 32. CALCULATED PARTICULATE DETECTION AND CHARACTERIZATION DATA
gards_sample_data
sample_idstation_id
detector_id
site_det_codesample_idstation_iddetector_idinput_file_namesample_typedata_typegeometryspectral_qualifiertransmit_dtgcollect_startcollect_stopacquisition_startacquisition_stopacquisition_real_secacquisition_live_secquantity
gards_peaks
sample_idpeak_id
sample_id
sample_idpeak_idcentroidcentroid_errenergyenergy_errleft_chanwidthback_countback_uncerfwhmfwhm_errareaarea_erroriginal_areaoriginal_uncercounts_seccounts_sec_errefficiencyeff_errorback_channelidedfittedmultipletlcpeak_sigpeak_tolpss
gards_nucl_ided
sample_idname
sample_idstation_id
detector_idname
sample_idstation_iddetector_idnuclide_idnametypehalflifeave_activave_activ_erractiv_keyactiv_key_errmdamda_errnid_flagactiv_decayactiv_decay_errcomp_confidreport_mdapd_mod_flag
gards_sample_cat
sample_idnamename
sample_idnamemethod_idcategoryupper_boundlower_boundcentral_valuedeltaactivityhold
gards_nucl_lines_ided
sample_idname
energysample_idstation_id
detector_idname
sample_idstation_iddetector_idnameenergyenergy_errabundanceabundance_errpeakactivityactivity_errefficeffic_errmdakey_flagnuclide_id
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U s e r G u i d e sI D C D O C U M E N T A T I O N
FIGURE 33. PARTICULATE PARAMETER AND STATUS DATA
gards_sample_update_params
sample_idmrp_sample_id
sample_idmrp_usedmrp_sample_idgainshiftZeroshiftarea_limuse_weightuse_multf_linearbootstrapmin_lookuprer_interceptrer_slopeecr_slopedo_reru
gards_sample_proc_params
sample_id
sample_iddo_backback_data_typeback_sample_idnuclide_libenergy_tolmda_levelnid_confidsquant_errbuildtypepeak_sensepeak_startpeak_endfwhm_mult_widthleft_fwhm_limright_fwhm_limback_chanback_typefit_singletscrit_levelfix_fwhmarea_rejectmdc_widthlc_abscissado_pd_calc
gards_sample_data
sample_idstation_id
detector_id
site_det_codesample_idstation_iddetector_idinput_file_namesample_typedata_typegeometryspectral_qualifiertransmit_dtgcollect_startcollect_stopacquisition_startacquisition_stopacquisition_real_secacquisition_live_secquantity
gards_sample_status
sample_id
sample_identry_datecnf_begin_datecnf_end_datereview_datereview_timeanalyststatuscategoryauto_category
O c t o b e r 2 0 0 2 I D C - 5 . 1 . 1 R e v 5
D a t a b a s e S c h e m a
D a t a b a s e S c h e m a
I D C - 5 . 1 . 1 R e v 5 O c t o
U s e r G u i d e sI D C D O C U M E N T A T I O N
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Cha p te r 5 :
R a d io nuc l id e En t i ty R e la t i ons h ips
FIGURE 34. CALCULATED NOBLE GAS DETECTION DATA
gards_sample_data
sample_idstation_id
detector_id
site_det_codesample_idstation_iddetector_idinput_file_namesample_typedata_typegeometryspectral_qualifiertransmit_dtgcollect_startcollect_stopacquisition_startacquisition_stopacquisition_real_secacquisition_live_secquantity
gards_roi_channels
sample_idroi
sample_idroi
sample_idroib_chan_startb_chan_stopg_chan_startg_chan_stop
gards_roi_concs
sample_idroi
sample_idroi
sample_idroiactivityactiv_errmdanid_flagreport_mda
gards_roi_counts
sample_idroi
sample_idroi
sample_idroigrossgross_errcomptoncompton_errinterferenceinterference_errmemorymemory_errdetector_backdetector_back_errnetnet_errlc
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Chap te r 5 :
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U s e r G u i d e sI D C D O C U M E N T A T I O N
FIGURE 35. NOBLE GAS PARAMETER AND STATUS DATA
gards_sample_xe_proc_params
sample_idroi
sample_idroi
sample_idroilc_abscissabeta_ecr_ordergamma_ecr_ordercomptondet_back_usedgas_back_used
gards_sample_data
sample_idstation_id
detector_id
site_det_codesample_idstation_iddetector_idinput_file_namesample_typedata_typegeometryspectral_qualifiertransmit_dtgcollect_startcollect_stopacquisition_startacquisition_stopacquisition_real_secacquisition_live_secquantity
gards_sample_status
sample_id
sample_identry_datecnf_begin_datecnf_end_datereview_datereview_timeanalyststatuscategoryauto_category
O c t o b e r 2 0 0 2 I D C - 5 . 1 . 1 R e v 5
D a t a b a s e S c h e m a
D a t a b a s e S c h e m a
I D C - 5 . 1 . 1 R e v 5 O c t o
U s e r G u i d e sI D C D O C U M E N T A T I O N
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Cha p te r 5 :
R a d io nuc l id e En t i ty R e la t i ons h ips
FIGURE 36. ANALYST COMMENT DATA
gards_sample_data
sample_idstation_id
detector_id
site_det_codesample_idstation_iddetector_idinput_file_namesample_typedata_typegeometryspectral_qualifiertransmit_dtgcollect_startcollect_stopacquisition_startacquisition_stopacquisition_real_secacquisition_live_secquantity
gards_user_comments
comment_idsample_id
sample_idcomment_idcomment_text
gards_comments
comment_idsample_idsample_id
peak_idsample_id
nucl_namecomment_type
sample_idpeak_idnucl_namecomment_idanalystdtgcomment_type
gards_comments_defs
comment_type
comment_typecomment_text
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U s e r G u i d e sI D C D O C U M E N T A T I O N
FIGURE 37. MULTIPLE ANALYST REVIEW DATA
gards_sample_data
sample_idstation_id
detector_id
site_det_codesample_idstation_iddetector_idinput_file_namesample_typedata_typegeometryspectral_qualifiertransmit_dtgcollect_startcollect_stopacquisition_startacquisition_stopacquisition_real_secacquisition_live_secquantity
gards_stations
station_idpocid
station_idstation_codecountry_codetypedescriptionlatlonelevationdate_begindate_endstatuspocid
gards_dist_sample_queue
sample_iduser_idrole_id
sample_idused_idrole_id
gards_permissions
permission_id
permission_idpermission_namedb_name
gards_roles_permissions
role_idpermission_id
role_idpermission_id
role_idpermission_id
gards_roles
role_id
role_idrole_namedb_name
gards_station_assignments
station_iduser_id
station_iduser_id
gards_users
user_id
user_iduser_nameassignable
gards_users_roles
user_idrole_iduser_idrole_id
user_idrole_iddefault_role
O c t o b e r 2 0 0 2 I D C - 5 . 1 . 1 R e v 5
D a t a b a s e S c h e m a
D a t a b a s e S c h e m a
I D C - 5 . 1 . 1 R e v 5 O c t o
U s e r G u i d e sI D C D O C U M E N T A T I O N
Chapter 6: R a d i o n u c l i d e Ta b l e D e s c r i p t i o n s
This chapter describes the tables that comprise the IDC radionuclide schema and defines the physical structure of each table as it exists within the ORACLE data dictionary. Brief descriptions of the columns are provided for convenience. “Radionuclide Column Descriptions” on page 579 contains detailed descriptions of the columns.
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Chapter 6: R a d i o n u c l i d e Ta b l e D e s c r i p t i o n s
G A R D S _ A L E R T S
The gards_alerts table contains data describing all radionuclide alert messages received.
Keys: Primary: station_id/dtg Foreign: station_id (gards_stations)
station_id/dtg (gards_data_log)1
TABLE 139: GARDS_ALERTS
Column Storage Type Description
1 station_id number station identifier
2 station_code char(5) station code
3 dtg date date alert received
4 alert_type varchar2(20) category of alert (current alert types are ALERT_TEMP, ALERT_FLOW, ALERT_SYSTEM, and ALERT_UPS)
5 alert_text varchar2(512) alert message text
1. The related gards_data_log entry can be found by matching the station_id and dtg between the two tables where gards_data_log.data_type = ‘ALERT’.
O c t o b e r 2 0 0 2 I D C - 5 . 1 . 1 R e v 5
D a t a b a s e S c h e m a
D a t a b a s e S c h e m a
I D C - 5 . 1 . 1 R e v 5 O c t o
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Cha p te r 6 :
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G A R D S _ A U T O _ S A M P L E _ C A T
The gards_auto_sample_cat table contains original categorization values from automatic processing.
Keys: Primary: name Foreign: name (gards_nucl_lib)
TABLE 140: GARDS_AUTO_SAMPLE_CAT
Column Storage Type Description
1 sample_id number sample identifier
2 name varchar2(8) nuclide name
3 method_id number method identifier
4 category number categorization level
5 upper_bound number upper limit of the amount of a nuclide that can be acceptably found
6 lower_bound number lower limit of the amount of a nuclide that can be acceptably found
7 central_value number current estimate of the level of the random pro-cess
8 delta number value of a variable used in bounds estimation (EWMA algorithm)
9 activity number relates to gards_nucl_ided.activ_key
10 hold number flag that hold categorization bounds fixed and does not update values (0 = proceed, 1 = wait)
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Chap te r 6 :
R a d ion uc l id e Tab l e Desc r i p t i ons
U s e r G u i d e sI D C D O C U M E N T A T I O N
G A R D S _ A U X _ L I B
The gards_aux_lib table provides additional radionuclide information that is useful to the analyst and used in the parent-progeny calculation.
Keys: Primary: name Foreign: name (gards_nucl_lib)
TABLE 141: GARDS_AUX_LIB
Column Storage Type Description
1 name varchar2(8) nuclide name
2 branch_ratio number percentage of decays to given decay path
3 chain_id number decay chain index
4 chain_pos number position in decay chain
5 halflife_act varchar2(23) actual half-life
6 halflife_act_err varchar2(23) uncertainty of halflife_act
O c t o b e r 2 0 0 2 I D C - 5 . 1 . 1 R e v 5
D a t a b a s e S c h e m a
D a t a b a s e S c h e m a
I D C - 5 . 1 . 1 R e v 5 O c t o
U s e r G u i d e sI D C D O C U M E N T A T I O N
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Cha p te r 6 :
R a d io nuc l i de Tab le Desc r ip t ions
G A R D S _ A U X _ L I N E S _ L I B
The gards_aux_lines_lib table provides additional radionuclide line information that is useful to the analyst and is used in the parent-progeny calculation.
Keys: Primary: name/energy Foreign: name/energy (gards_nucl_lines_lib)
TABLE 142: GARDS_AUX_LINES_LIB
Column Storage Type Description
1 name varchar2(8) nuclide name
2 energy number line energy (keV)
3 abundance_act number intensity of nuclear transition
4 abundance_act_err number uncertainty of abundance_act
5 line_comment varchar2(500) description of line properties
6 line_type varchar2(8) type of radiation causing the line
7 reference varchar2(8) reference for line properties
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R a d ion uc l id e Tab l e Desc r i p t i ons
U s e r G u i d e sI D C D O C U M E N T A T I O N
G A R D S _ B _ E N E R G Y _ P A I R S
The gards_b_energy_pairs table contains the energy calibration pairs information associ-ated with the beta axis of the spectrum used in rms_xanalyze. The values in the gards_b_energy_pairs and the gards_b_energy_pairs_orig tables are identical.
Keys: Primary: sample_id/cal_energy Foreign: sample_id (gards_sample_data)
TABLE 143: GARDS_B_ENERGY_PAIRS
Column Storage Type Description
1 sample_id number sample identifier
2 decay_mode char(1) type of decay; B = beta particle, C = conversion electron
3 cal_energy number calibration energy (keV)
4 cal_error number uncertainty of channel
5 channel number peak centroid channel
O c t o b e r 2 0 0 2 I D C - 5 . 1 . 1 R e v 5
D a t a b a s e S c h e m a
D a t a b a s e S c h e m a
I D C - 5 . 1 . 1 R e v 5 O c t o
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Cha p te r 6 :
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G A R D S _ B _ E N E R G Y _ P A I R S _ O R I G
The gards_b_energy_pairs_orig table contains the original energy calibration pairs infor-mation associated with the beta axis of the spectrum as specified in the PHD file. The values in the gards_b_energy_pairs and the gards_b_energy_pairs_orig tables are identi-cal. This table is not used by the rms_xanalyze process.
Keys: Primary: sample_id/cal_energy Foreign: sample_id (gards_sample_data)
TABLE 144: GARDS_B_ENERGY_PAIRS_ORIG
Column Storage Type Description
1 sample_id number sample identifier
2 decay_mode char(1) type of decay; B = beta particle, C = conversion electron
3 cal_energy number calibration energy (keV)
4 cal_error number uncertainty of channel
5 channel number peak centroid channel
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U s e r G u i d e sI D C D O C U M E N T A T I O N
G A R D S _ B _ R E S O L U T I O N _ P A I R S
The gards_b_resolution_pairs table contains the resolution calibration pairs information associated with the beta axis of the spectrum. This table is not used by the rms_xanalyzeprocess. The values in the gards_b_resolution_pairs and the gards_b_resolution_pairs_orig tables are identical.
Keys: Primary: sample_id/res_energy Foreign: sample_id (gards_sample_data)
TABLE 145: GARDS_B_RESOLUTION_PAIRS
Column Storage Type Description
1 sample_id number sample identifier
2 resolution number detector resolution (keV)
3 res_energy number resolution energy (keV)
4 res_error number uncertainty of resolution (keV)
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D a t a b a s e S c h e m a
D a t a b a s e S c h e m a
I D C - 5 . 1 . 1 R e v 5 O c t o
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Cha p te r 6 :
R a d io nuc l i de Tab le Desc r ip t ions
G A R D S _ B _ R E S O L U T I O N _ P A I R S _ O R I G
The gards_b_resolution_pairs_orig table contains the original resolution calibration pairs information associated with the beta axis of the spectrum as specified in the PHD file. This table is not used by the rms_xanalyze process. The values in the gards_b_resolution_pairs and the gards_b_resolution_pairs_orig tables are identical.
Keys: Primary: sample_id/res_energy Foreign: sample_id (gards_sample_data)
TABLE 146: GARDS_B_RESOLUTION_PAIRS_ORIG
Column Storage Type Description
1 sample_id number sample identifier
2 resolution number detector resolution (keV)
3 res_energy number resolution energy (keV)
4 res_error number uncertainty of resolution (keV)
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G A R D S _ B G _ E F F I C I E N C Y _ P A I R S
The gards_bg_efficiency_pairs table contains the detection efficiency associated with a beta-gamma coincidence event as specified in the PHD file.
Keys: Primary: sample_id/roi Foreign: sample_id (gards_sample_data)
roi (gards_roi_lib)
TABLE 147: GARDS_BG_EFFICIENCY_PAIRS
Column Storage Type Description
1 sample_id number sample identifier
2 bg_efficiency number detection efficiency of β-γ coincidence event
3 bg_effic_error number uncertainty of bg_efficiency
4 roi number ROI identifier
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The gards_bg_energy_cal table contains the energy-to-channel ratios of a sample.
Keys: Primary: sample_id Foreign: sample_id (gards_sample_data)
TABLE 148: GARDS_BG_ENERGY_CAL
Column Storage Type Description
1 sample_id number sample identifier
2 beta_coeff1 number zero shift of the beta ECR equation
3 beta_coeff2 number linear coefficient of the beta ECR equa-tion
4 beta_coeff3 number quadratic coefficient of the beta ECR equation
5 gamma_coeff1 number zero shift of the gamma ECR equation
6 gamma_coeff2 number linear coefficient of the gamma ECR equation
7 gamma_coeff3 number quadratic coefficient of the gamma ECR equation
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G A R D S _ C AT _ C R I T E R I A _ T E S T S
The gards_cat_criteria_tests table contains a list of all category criteria tests. The column active_flag is set to 0 if the test should not be run. A trigger updates the moddate column when any modification is made to another column.
Keys: Primary: test_id
TABLE 149: GARDS_CAT_CRITERIA_TESTS
Column Storage Type Description
1 test_id number unique identitifier
2 test_code varchar2(24) unique test code identifier string
3 test_name varchar2(48) test name label for display
4 lower_limit number lower limit bound of the test
5 upper_limit number upper limit bound of the test
6 units varchar2(16) unit values for the test bounds
7 active_flag number 0 if test is inactive
8 moddate date modification date
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The gards_cat_template table contains categorization initialization information for typi-cal nuclides.
TABLE 150: GARDS_CAT_TEMPLATE
Column Storage Type Description
1 station_id number station identifier
2 name varchar2(8) nuclide name
3 method_id number method identifier
4 method_type number type of categorization analysis to use
5 init_begin_date date start date for initialization data
6 init_end_date date end date for initialization data
7 begin_date date date initialization began
8 end_date date date initialization ended
9 analyst varchar2(30) name of analyst initializing nuclide cate-gorization
10 detector_id number detector identifier
11 comment_text varchar2(256) comment on the filter
12 upper_bound number upper limit of the amount of a nuclide that can be acceptably found
13 lower_bound number lower limit of the amount of a nuclide that can be acceptably found
14 central_value number current estimate of the level of the ran-dom process
15 delta number value of a variable used in bounds esti-mation (EWMA algorithm)
16 abscissa number acceptable number of standard devia-tions away from the central_value where the amount of a nuclide may be found (RDC algorithm)
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Keys: Primary: station_id/detector_id
17 num_samples number number of samples used to collect the average and define the standard devia-tion (RDC algorithm)
18 alpha number value of a variable used in bounds esti-mation (EWMA algorithm)
19 gamma number value of a variable used in bounds esti-mation (EWMA algorithm)
20 tstat number value of a variable used in bounds esti-mation (EWMA algorithm)
21 xform number code for transform function applied to measurement data
TABLE 150: GARDS_CAT_TEMPLATE (CONTINUED)
Column Storage Type Description
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G A R D S _ C O D E S
The gards_codes table contains codes for items used throughout radionuclide monitoring system.
Keys: Primary: type/code
TABLE 151: GARDS_CODES
Column Storage Type Description
1 type varchar2(15) category of code
2 code char(5) code symbol
3 description varchar2(40) code explanation
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The gards_comments table contains automated analysis and interactive review comments related to peaks in the gards_peaks table and nuclides in the gards_nucl_ided table.
Keys: Primary: comment_id Foreign: sample_id (gards_sample_data)
sample_id/peak_id (gards_peaks) sample_id/nucl_name (gards_nucl_ided) comment_type (gards_comments_defs)
TABLE 152: GARDS_COMMENTS
Column Storage Type Description
1 sample_id number sample identifier
2 peak_id number peak identifier
3 nucl_name varchar2(8) nuclide name referenced by comment
4 comment_id number unique comment identifier
5 analyst varchar2(30) individual (or process) entering comment
6 dtg date comment entry date
7 comment_type number comment code
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G A R D S _ C O M M E N T S _ D E F S
The gards_comments_defs table contains predefined comments for automated analysis and interactive review.
Keys: Primary: comment_type
TABLE 153: GARDS_COMMENTS_DEFS
Column Storage Type Description
1 comment_type number predefined comment code
2 comment_text varchar2(256) predefined comment text
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G A R D S _ C S C _ M O D C O E F F _ L I B
The gards_csc_modcoeff_lib table contains the cascade summing ratios used by rms_analyze.
Keys: Primary: detector_id, name, energy Foreign: detector_id (gards_detectors)
name (gards_nucl_lib)
TABLE 154: GARDS_CSC_MODCOEFF_LIB
Column Storage Type Description
1 detector_id number detector identifier
2 name varchar2(9) nuclide name
3 name_d varchar2(9) daughter nuclide name
4 energy number energy of nuclide line
5 abundance number abundance of line (%)
6 app_abundance number apparent abundance
7 app_abundance_err number absolute error in apparent abundance
8 csc_ratio number CSC correction factor
9 csc_ratio_err number error in CSC
10 moddate number row modification date
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G A R D S _ D A T A _ L O G
The gards_data_log table contains data describing all radionuclide data messages received.
Keys: Primary: dlid Foreign: station_id (gards_stations)
TABLE 155: GARDS_DATA_LOG
Column Storage Type Description
1 station_id number station identifier
2 data_type varchar2(10) type of data message (current choices include: ALERT, MET, SOH, SPHD-B, SPHD-C, SPHD-D, SPHD-F, SPHD-P, SPHD-Q, SPHD-G)
3 date_received date data message arrival date (GMT)
4 dtg date date included within data message (GMT)
5 msg_id number message identifier sent in the mail header of the message
6 status char(1) status of data msg_id processing; U = sequencing has not been run on message, P = sequence process has checked mes-sage
7 file_size number data message size (KB)
8 auth number authentication status of associated mes-sage; 1 = authenticated, 0 = not authen-ticated
9 rms_id number internal identifier for message; either the sample_id for PHDs, the rlr_id for RLRs, or the soh_id for SOHs
10 dlid number data log identifier
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G A R D S _ D B R O L E _ O W N E R
The gards_dbrole_owner table contains information used by the MAR tool to determine the database user that owns the RMS roles.
TABLE 156: GARDS_DBROLE_OWNER
Column Storage Type Description
1 owner varchar(12) name of database user who owns the RMS roles for the MAR tool
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The gards_detectors table contains detector overviews and characteristics.
Keys: Primary: detector_id
TABLE 157: GARDS_DETECTORS
Column Storage Type Description
1 detector_id number unique detector identifier
2 detector_code varchar2(9) detector identification code
3 description varchar2(80) detector description
4 lat number latitude (degrees)
5 lon number longitude (degrees)
6 type varchar2(6) detector type
7 channels number number of channels
8 rated_efficiency number rated efficiency of detector
9 rated_resolution number rated resolution of detector
10 ecal_range_max number maximum detector calibration energy (keV)
11 date_begin date detector initialization date
12 date_end date detector decommissioning date
13 status varchar2(2) status of detector, if Y then data from this detector are automatically processed if N then they are not automatically pro-cessed
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G A R D S _ D I S T _ S A M P L E _ Q U E U E
The gards_dist_sample_queue table contains a list of samples and the user or role to which they are assigned.
Keys: Primary: sample_id Foreign: user_id (gards_users)
rule_id (gards_roles)
TABLE 158: GARDS_DIST_SAMPLE_QUEUE
Column Storage Type Description
1 sample_id number sample identifier
2 user_id number user identifier
3 role_id number role identifier
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The gards_efficiency_cal table contains the efficiency calibration equation that is com-puted for each spectra.
Keys: Primary: sample_id Foreign: sample_id (gards_sample_data)
TABLE 159: GARDS_EFFICIENCY_CAL
Column Storage Type Description
1 sample_id number sample identifier
2 degree number degree of efficiency equation
3 efftype char(8) efficiency type
4 coeff1 number first order calibration coefficient
5 coeff2 number second order calibration coefficient
6 coeff3 number third order calibration coefficient
7 coeff4 number fourth order calibration coefficient
8 coeff5 number fifth order calibration coefficient
9 coeff6 number sixth order calibration coefficient
10 coeff7 number seventh order calibration coefficient
11 coeff8 number eighth order calibration coefficient
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The gards_efficiency_pairs table contains efficiency calibration pairs as specified in the PHD file.
Keys: Primary: sample_id/effic_energy Foreign: sample_id (gards_sample_data)
TABLE 160: GARDS_EFFICIENCY_PAIRS
Column Storage Type Description
1 sample_id number sample identifier
2 effic_energy number efficiency energy (keV)
3 efficiency number efficiency
4 effic_error number uncertainty of efficiency
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The gards_energy_cal table contains efficiency calibration coefficients associated with spectra. The equation is calculated during energy calibration update.
TABLE 161: GARDS_ENERGY_CAL
Column Storage Type Description
1 sample_id number sample identifier
2 coeff1 number first order calibration coefficient
3 coeff2 number second order calibration coefficient
4 coeff3 number third order calibration coefficient
5 coeff4 number fourth order calibration coefficient
6 coeff5 number fifth order calibration coefficient
7 coeff6 number sixth order calibration coefficient
8 coeff7 number seventh order calibration coefficient
9 coeff8 number eighth order calibration coefficient
10 energy_units char(3) energy units
11 cnv_factor number conversion to keV
12 ape number average prediction error, a measure of the average confidence interval for the calculated energy vs. channel regression (ECR) over the range of 100 keV
13 det number determinant of the weighted design matrix, a measure of the spread of fitted data points and the error in the fitted points
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Keys: Primary: sample_id Foreign: sample_id (gards_sample_data)
14 mse number mean-squared error of the fit, a measure of how large the residuals are
15 tstat number percentage point of the t-statistic for Type I error with a probability set to 99%
16 score number score used when comparing this ECR to other ECRs, a measure of both the ape and determinant
TABLE 161: GARDS_ENERGY_CAL (CONTINUED)
Column Storage Type Description
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The gards_energy_cal_orig table contains original energy calibration equation informa-tion associated with samples (calculated using energy pair data).
TABLE 162: GARDS_ENERGY_CAL_ORIG
Column Storage Type Description
1 sample_id number sample identifier
2 coeff1 number first order calibration coefficient
3 coeff2 number second order calibration coefficient
4 coeff3 number third order calibration coefficient
5 coeff4 number fourth order calibration coefficient
6 coeff5 number fifth order calibration coefficient
7 coeff6 number sixth order calibration coefficient
8 coeff7 number seventh order calibration coefficient
9 coeff8 number eighth order calibration coefficient
10 energy_units char(3) energy units
11 cnv_factor number conversion to keV
12 ape number average prediction error, a measure of the average confidence interval for the calculated energy vs. channel regression (ECR) over the range of 100 keV
13 det number determinant of the weighted design matrix, a measure of the spread of fitted data points and the error in the fitted points
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Keys: Primary: sample_id Foreign: sample_id (gards_sample_data)
14 mse number mean-squared error of the fit, a measure of how large the residuals are
15 tstat number percentage point of the t-statistic for Type I error with a probability set to 99%
16 score number score used when comparing this ECR to other ECRs, a measure of both the ape and determinant
TABLE 162: GARDS_ENERGY_CAL_ORIG (CONTINUED)
Column Storage Type Description
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The gards_energy_pairs table contains energy calibration pairs information associated with the gamma axis of the spectrum.
Keys: Primary: sample_id/cal_energy Foreign: sample_id (gards_sample_data)
TABLE 163: GARDS_ENERGY_PAIRS
Column Storage Type Description
1 sample_id number sample identifier
2 cal_energy number calibration energy (keV)
3 channel number peak centroid channel
4 cal_error number uncertainty of channel
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The gards_energy_pairs_orig table contains energy calibration pairs information associ-ated with the gamma axis of the spectrum. These values are as specified in the PHD file.
Keys: Primary: sample_id/cal_energy Foreign: sample_id (gards_sample_data)
TABLE 164: GARDS_ENERGY_PAIRS_ORIG
Column Storage Type Description
1 sample_id number sample identifier
2 cal_energy number calibration energy (keV)
3 channel number peak centroid channel
4 cal_error number uncertainty of channel
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G A R D S _ E N V I R O N M E N T
The gards_environment table contains atmospheric conditions and related sample infor-mation. This table is applicable to PHDs sent in IMS1.0 format or earlier. It does not apply to messages in IMS2.0 format or later.
Keys: Primary: sample_id Foreign: sample_id (gards_sample_data)
TABLE 165: GARDS_ENVIRONMENT
Column Storage Type Description
1 sample_id number sample identifier
2 flow_rate number flow rate through filter (m3/h)
3 pressure number outside pressure (mbar)
4 temperature number outside temperature (°C)
5 end_env_time date end date of environment data
6 end_env_time_sec number end time of environment data (seconds)
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The gards_flags table contains the name and thresholds for each of the tests run during rms_DBflags.
Keys: Primary: flag_id
TABLE 166: GARDS_FLAGS
Column Storage Type Description
1 flag_id number unique identifier for an event screening test
2 name varchar2(32) name of the event screening test
3 threshold number value against which the results in the test column are compared
4 units varchar2(16) units of the event screening test
5 test varchar2(8) calculated result of the test; this value is compared to the threshold value (exam-ples are <, = , >, >=)
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G A R D S _ F P E
The gards_fpe table contains one record for each sample associated with a fission prod-uct event.
Keys: Primary: fpid/sample_id Foreign: sample_id (gards_sample_data)
TABLE 167: GARDS_FPE
Column Storage Type Description
1 fpid number unique fission product identifier
2 revid number revision number
3 dtg date data product generation date
4 sample_id number sample identifier
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G A R D S _ H I S T O G R A M
The gards_histogram table contains information regarding the three dimensional beta-gamma coincidence sample data.
Keys: Primary: sample_id Foreign: sample_id (gards_sample_data)
TABLE 168: GARDS_HISTOGRAM
Column Storage Type Description
1 sample_id number sample identifier
2 filename varchar2(256) name of file containing histogram data
3 g_channels number number of gamma channels in histogram
4 b_channels number number of beta channels in histogram
5 g_energy_span number gamma energy span of detector calibra-tion (keV)
6 b_energy_span number beta energy span of detector calibration (keV)
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G A R D S _ I N T E R V A L
The gards_interval table contains data used to update RMS data workflow.
Keys: Primary: class/name/start_time/end_time
TABLE 169: GARDS_INTERVAL
Column Storage Type Description
1 class varchar2(16) station name
2 name varchar2(16) detector/system identifier
3 start_time float start time of interval
4 end_time float end time of interval
5 state varchar2(16) specific activity of detector/system
6 moddate date modification date
7 lddate date load date
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G A R D S _ M D A S 2 R E P O R T
The gards_mdas2report table contains the list of nuclides which have their minimum detectable activities reported in radionuclide reports.
Keys: Primary: name/sample_type
TABLE 170: GARDS_MDAS2REPORT
Column Storage Type Description
1 name varchar2(8) nuclide name
2 type varchar2(16) nuclide type: ACTIVATION, COSMIC, FISSION(G), FISSION(P), or NATURAL
3 mda_min number minimum bound for minimum detect-able activity (MDA) range (µBq/m3)
4 mda_max number maximum bound for MDA range (µBq/m3)
5 sample_type varchar2(2) sample type (P for particulate or G for gas)
6 dtg_begin date start date of bound applicability
7 dtg_end date end date of bound applicability
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G A R D S _ M E T _ D A T A
The gards_met_data table contains station local meteorological data.
Keys: Primary: station_id/start_time Foreign: station_id (gards_stations)
TABLE 171: GARDS_MET_DATA
Column Storage Type Description
1 station_id number station identifier
2 ave_humidity number average humidity (percent relative humidity)
3 ave_out_temp number average outside temperature (°C)
4 ave_pressure number average pressure (mbar)
5 ave_wind_dir number average wind direction (degrees from North)
6 ave_wind_speed number average wind speed (km/h)
7 total_rainfall number total rainfall (mm)
8 start_time date start time of measurement
9 end_time date end time of measurement
491b e r 2 0 0 2
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G A R D S _ N O T I F Y
The gards_notify table contains contact information for specific events. When the event occurs a message is automatically sent to the email_addr of the specified recipient.
Keys: Primary: event/email_addr/dtg_end
TABLE 172: GARDS_NOTIFY
Column Storage Type Description
1 event varchar2(10) type of occurrence (choices are: ALERT, FISS_FOUND, NIC_SIG34, NIC_SIG5, QC_ERROR, QC_WARNING, RADOPSCAL, RMS_ADMIN)
2 email_addr varchar2(80) recipient email addresses
3 description varchar2(80) general description of occurrence
4 dtg_begin date notification initialization date
5 dtg_end date notification termination date
6 pocid number not used
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G A R D S _ N U C L 2 Q U A N T I F Y
The gards_nucl2quantify table contains natural radionuclides quantified in radionuclide related reports.
Keys: Primary: name/dtg_begin
TABLE 173: GARDS_NUCL2QUANTIFY
Column Storage Type Description
1 name varchar2(8) nuclide name
2 dtg_begin date start of reporting period
3 dtg_end date end of reporting period
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The gards_nucl_ided table contains information regarding nuclides identified during interactive review.
TABLE 174: GARDS_NUCL_IDED
Column Storage Type Description
1 sample_id number sample identifier
2 station_id number station identifier
3 detector_id number detector identifier
4 nuclide_id number nuclide identifier
5 name varchar2(8) nuclide name Canberra Parameter: CAM_T_NCLNAME
6 type varchar2(16) nuclide type (choices are: ACTIVATION, COS-MIC, FISSION(G), FISSION(P), or NATU-RAL)Canberra param: CAM_T_NCLSBHDR
7 halflife varchar2(23) half-life in seconds (S), hours (H), days (D), or years (Y)Canberra Parameter: CAM_T_NCLHLFLIFE
8 ave_activ number average activity for nuclide (µBq/m3)Canberra Parameter: CAM_T_NCLWTMEAN
9 ave_activ_err number uncertainty in average activity (µBq/m3)Canberra Parameter: CAM_T_NCLWTMERR
10 activ_key number key-line activity (µBq/m3)Canberra Parameter: CAM_G_NCLACTVTY
11 activ_key_err number uncertainty of key-line activity (µBq/m3)Canberra Parameter: CAM_G_NCLEER
12 mda number minimum detectable activity (µBq/m3)Canberra Parameter: CAM_G_NCLMDA
O c t o b e r 2 0 0 2 I D C - 5 . 1 . 1 R e v 5
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13 mda_err number minimum detectable activity uncertainty (µBq/m3)Canberra Parameter: CAM_G_NCLMDAERR
14 nid_flag number nuclide identification indicator (0 = nuclide was not identified by automated analysis; 1 = nuclide was identified by automated analysis; -1 = nuclide was identified initially by automated anal-ysis but later rejected because the concentration was < 0.0; 2 = nuclide was identified by auto-mated analysis but was removed by the analyst through the Inspectra)Canberra Parameter: CAM_G_NCLFIDENT
15 activ_decay number activity decay factorCanberra Parameter: CAM_G_NCLDECAY
16 activ_decay_err number uncertainty in activity decayCanberra Parameter: CAM_F_NCLDECAYERR
17 comp_confid number computed confidence indexCanberra Parameter: CAM_F_NCLCONFID
18 report_mda number indicator of whether MDA is to be reported
19 pd_mod_flag number flag that indicates if a nuclide’s activity was modi-fied by the parent/daughter calculation; 1 = the activity was modified, 0 = no modification
20 csc_ratio number multiplier used by analysis to update active_key and mda
21 csc_ratio_err number uncertainty in csc_ratio
22 csc_mod_flag number flag that indicates if cascade summing modified a nuclide: 1 = nuclide was modified, 0 = nuclide was not modified
TABLE 174: GARDS_NUCL_IDED (CONTINUED)
Column Storage Type Description
495b e r 2 0 0 2
496
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Keys: Primary: sample_id/name Foreign: sample_id (gards_sample_data)
station_id (gards_stations) detector_id (gards_detectors) name (gards_nucl_lib)
O c t o b e r 2 0 0 2 I D C - 5 . 1 . 1 R e v 5
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G A R D S _ N U C L _ I D E D _ O R I G
The gards_nucl_ided_orig table contains information regarding nuclides identified during automated analysis.
TABLE 175: GARDS_NUCL_IDED_ORIG
Column Storage Type Description
1 sample_id number sample identifier
2 station_id number station identifier
3 detector_id number detector identifier
4 nuclide_id number identification code of associated nuclide
5 name varchar2(8) nuclide nameCanberra Parameter: CAM_T_NCLNAME
6 type varchar2(16) nuclide type (choices are: ACTIVATION, COS-MIC, FISSION(G), FISSION(P), or NATU-RAL)Canberra Parameter: CAM_T_NCLSBHDR
7 halflife varchar2(23) half-life in seconds (S), hours (H), minutes (M), or years (Y)Canberra Parameter: CAM_T_NCLHLFLIFE
8 ave_activ number average activity for nuclide (µBq/m3)Canberra Parameter: CAM_T_NCLWTMEAN
9 ave_activ_err number uncertainty in average activity (µBq/m3)Canberra Parameter: CAM_T_NUCLWTMERR
10 activ_key number activity of key-line (µBq/m3)Canberra Parameter: CAM_G_NCLACTVTY
11 activ_key_err number uncertainty of key-line activity (µBq/m3)Canberra Parameter: CAM_G_NCLERR
12 mda number minimum detectable activity (µBq/m3)Canberra Parameter: CAM_G_NCLMDA
497b e r 2 0 0 2
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Keys: Primary: sample_id/name Foreign: sample_id (gards_sample_data)
station_id (gards_stations) detector_id (gards_detectors) name (gards_nucl_lib)
13 mda_err number minimum detectable activity error (µBq/m3)Canberra Parameter: CAM_G_NCLMDAERR
14 nid_flag number nuclide identification indicator (0 = nuclide was not identified by automated analysis; 1 = nuclide was identified by automated analysis; -1 = nuclide was identified initially by automated anal-ysis but later rejected because the concentration was < 0.0; 2 = nuclide was identified by auto-mated analysis but was removed by the analyst through Inspectra)Canberra Parameter: CAM_G_NCLFIDENT
15 activ_decay number activity decay factorCanberra Parameter: CAM_G_NCLDECAY
16 activ_decay_err number uncertainty of activity decayCanberra Parameter: CAM_F_NCLDECAYERR
17 comp_confid number computed confidence indexCanberra Parameter: CAM_F_NCLCONFID
18 report_mda number indicator of whether MDA is to be reported
19 pd_mod_flag number flag that indicates if a nuclide’s activity was modi-fied by the parent/daughter calculation; 1 = the activity was modified, 0 = no modification
TABLE 175: GARDS_NUCL_IDED_ORIG (CONTINUED)
Column Storage Type Description
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D a t a b a s e S c h e m a
D a t a b a s e S c h e m a
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G A R D S _ N U C L _ L I B
The gards_nucl_lib table contains nuclide library information used by the Inspectra when displaying nuclide data for particulate stations.
Keys: Primary: name
TABLE 176: GARDS_NUCL_LIB
Column Storage Type Description
1 nuclide_id number nuclide identifier
2 name varchar2(8) nuclide name
3 type varchar2(16) nuclide type (ACTIVATION, COSMIC, FISSION(G), FISSION(P), or NATURAL)
4 halflife_sec number half-life in seconds
5 halflife varchar2(23) half-life
6 halflife_err varchar2(23) uncertainty of half-life
7 num_lines number number of nuclide lines in library
499b e r 2 0 0 2
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G A R D S _ N U C L _ L I N E S _ I D E D
The gards_nucl_lines_ided table contains auxiliary information regarding lines identified by interactive review.
TABLE 177: GARDS_NUCL_LINES_IDED
Column Storage Type Description
1 sample_id number sample identifier
2 station_id number station identifier
3 detector_id number detector identifier
4 name varchar2(8) nuclide nameCanberra Parameter: CAM_T_NCLNAME
5 energy number line energy (keV)Canberra Parameter: CAM_F_NLENERGY
6 energy_err number uncertainty in line energyCanberra Parameter: CAM_F_NLENGERR
7 abundance number abundance of line (percent)Canberra Parameter: CAM_F_NLABUN
8 abundance_err number uncertainty of abundance (percent)Canberra Parameter: CAM_F_NLABUNERR
9 peak number peak identifierCanberra Parameter: CAM_L_NLPEAK
10 activity number line activity (µBq/m3)Canberra Parameter: CAM_G_NLACTVTY
11 activ_err number percent uncertainty of line activityCanberra Parameter: CAM_G_NLERR
12 effic number efficiency at energyCanberra Parameter: CAM_F_NLEFFICIENCY
13 effic_err number uncertainty of efficiencyCanberra Parameter: CAM_F_NLEFFERR
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Keys: Primary: sample_id/name/energy Foreign: sample_id (gards_sample_data)
station_id (gards_stations) detector_id (gards_detectors) name (gards_nucl_lib)
14 mda number minimum detectable activity (µBq/m3)Canberra Parameter: CAM_F_NLMDA
15 key_flag number key line indicatorCanberra Parameter: CAM_V_NLF_KEYLINE
16 nuclide_id number nuclide number associated with line numberCanberra Parameter: CAM_L_NLNUCL
17 csc_ratio number multiplier used by analysis to update activ_key and mda
18 csc_ratio_err number uncertainty in csc_ratio
19 csc_mod_flag number flag that indicates if cascade summing modified a nuclide: 1 = nuclide was modified, 0 = nuclide was not modified.
TABLE 177: GARDS_NUCL_LINES_IDED (CONTINUED)
Column Storage Type Description
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502
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The gards_nucl_lines_ided_orig table contains information regarding lines identified dur-ing automated analysis.
TABLE 178: GARDS_NUCL_LINES_IDED_ORIG
Column Storage Type Description
1 sample_id number sample identifier
2 station_id number station identifier
3 detector_id number detector identifier
4 name varchar2(8) nuclide nameCanberra Parameter: CAM_T_NCLNAME
5 energy number line energy (keV)Canberra Parameter: CAM_F_NLENERGY
6 energy_err number uncertainty of line energyCanberra Parameter: CAM_F_NLENGERR
7 abundance number abundance of line (percent)Canberra Parameter: CAM_F_NLABUN
8 abundance_err number uncertainty of abundance (percent)Canberra Parameter: CAM_F_NLABUNERR
9 peak number peak associated with lineCanberra Parameter: CAM_L_NLPEAK
10 activity number line activity (µBq/m3)Canberra Parameter: CAM_G_NLACTVTY
11 activ_err number percent uncertainty of line activityCanberra Parameter: CAM_G_NLERR
12 effic number efficiency at energyCanberra Parameter: CAM_F_NLEFFICIENCY
13 effic_err number uncertainty of efficiencyCanberra Parameter: CAM_F_NLEFFERR
O c t o b e r 2 0 0 2 I D C - 5 . 1 . 1 R e v 5
D a t a b a s e S c h e m a
D a t a b a s e S c h e m a
I D C - 5 . 1 . 1 R e v 5 O c t o
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Keys: Primary: sample_id/name/energy Foreign: sample_id (gards_sample_data),
station_id (gards_stations), detector_id (gards_detectors) name (gards_nucl_lib)
14 mda number minimum detectable activity (µBq/m3)Canberra Parameter: CAM_F_NLMDA
15 key_flag number key line indicatorCanberra Parameter: CAM_V_NLF_KEYLINE
16 nuclide_id number nuclide number associated with line numberCanberra Parameter: CAM_L_NLNUCL
TABLE 178: GARDS_NUCL_LINES_IDED_ORIG (CONTINUED)
Column Storage Type Description
503b e r 2 0 0 2
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The gards_nucl_lines_lib table contains library information used in particulate nuclide identification process.
Keys: Primary: name/energy Foreign: name (gards_nucl_lib)
TABLE 179: GARDS_NUCL_LINES_LIB
Column Storage Type Description
1 name varchar2(8) nuclide name
2 energy number line energy (keV)Canberra Parameter: CAM_F_NLENERGY
3 energy_err number uncertainty of line energyCanberra Parameter: CAM_F_NLENGERR
4 abundance number abundance of line (percent)Canberra Parameter: CAM_F_NLABUN
5 abundance_err number uncertainty of abundance (percent)Canberra Parameter: CAM_F_NLABUNERR
6 key_flag number key line indicatorCanberra Parameter: CAM_V_NLF_KEYLINE
7 nuclide_id number nuclide number associated with line numberCanberra Parameter: CAM_L_NLNUCL
O c t o b e r 2 0 0 2 I D C - 5 . 1 . 1 R e v 5
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G A R D S _ P E A K S
The gards_peaks table contains information regarding peaks identified during interactive review.
TABLE 180: GARDS_PEAKS
Column Storage Type Description
1 sample_id number sample identifier
2 peak_id number peak identifier
3 centroid number peak centroid (channels)Canberra Parameter: CAM_F_PSCENTRD
4 centroid_err number uncertainty of peak centroidCanberra Parameter: CAM_F_PSDCENTRD
5 energy number energy at peak centroid (keV)Canberra Parameter: CAM_F_PSENERGY
6 energy_err number uncertainty of energy (keV)Canberra Parameter: CAM_F_PSDENERGY
7 left_chan number left channel of peakCanberra Parameter: CAM_L_PSLEFT
8 width number width of peak (channels)Canberra Parameter: CAM_L_PSWIDTH
9 back_count number continuum background countsCanberra Parameter: CAM_F_PSBACKGND
10 back_uncer number uncertainty in continuum background countsCanberra Parameter: CAM_F_PSBACK
11 fwhm number full width at half maximumCanberra Parameter: CAM_F_PSFWHM
12 fwhm_err number uncertainty of full width at half maximumCanberra Parameter: CAM_F_PSDFWHM
13 area number peak area (counts)Canberra Parameter: CAM_F_PSAREA
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14 area_err number uncertainty of peak area (counts)Canberra Parameter: CAM_F_PSDAREA
15 original_area number original peak area (counts)Canberra Parameter: CAM_F_PSORIGAREA
16 original_uncer number uncertainty of original peak area (counts)Canberra Parameter: CAM_F_PSORIGERR
17 count_sec number count rate (counts/second)Canberra Parameter: CAM_F_PSCTSS
18 count_sec_err number uncertainty of count rate (percent)Canberra Parameter: CAM_F_PSCERR
19 efficiency number efficiencyCanberra Parameter: CAM_F_PSEFF
20 eff_error number uncertainty of efficiencyCanberra Parameter: CAM_F_PSEFERR
21 back_channel number number of average background channelsCanberra Parameter: CAM_F_PSBKCHAN
22 ided number peak identification indicator; 1 = peak was associ-ated with a nuclide by the automated analysis, 0 = peak was not associated with a nuclide by the automated analysis (not updated by the ROI inter-face)Canberra Parameter: CAM_L_PSPKNOWN
23 fitted number peak fit indicatorCanberra Parameter: CAM_L_PSPPFIT
24 multiplet number multiplet peak indicatorCanberra Parameter: CAM_L_PSPMULT
25 lc number critical level for the peak (counts)
TABLE 180: GARDS_PEAKS (CONTINUED)
Column Storage Type Description
O c t o b e r 2 0 0 2 I D C - 5 . 1 . 1 R e v 5
D a t a b a s e S c h e m a
D a t a b a s e S c h e m a
I D C - 5 . 1 . 1 R e v 5 O c t o
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Keys: Primary: sample_id/peak_id Foreign: sample_id (gards_sample_data)
26 peak_sig number peak significance, peak area divided by Lc
27 peak_tol number per peak energy tolerance; approximates the energy tolerance at a given peak
28 pss number peak search significance parameter Canberra parameter: CAM_F_PSSIGNIF
TABLE 180: GARDS_PEAKS (CONTINUED)
Column Storage Type Description
507b e r 2 0 0 2
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The gards_peaks_orig table contains information regarding peaks identified during auto-mated analysis.
TABLE 181: GARDS_PEAKS_ORIG
Column Storage Type Description
1 sample_id number sample identifier
2 peak_id number peak identifier
3 centroid number peak centroid (channels)Canberra Parameter: CAM_F_PSCENTRD
4 centroid_err number uncertainty of peak centroid (channels)Canberra Parameter: CAM_F_PSDCENTRD
5 energy number energy at peak centroid (keV)Canberra Parameter: CAM_F_PSENERGY
6 energy_err number uncertainty of energy (keV)Canberra Parameter: CAM_F_PSDENERGY
7 left_chan number left channel of peakCanberra Parameter: CAM_L_PSLEFT
8 width number width of peak (channels)Canberra Parameter: CAM_L_PSWIDTH
9 back_count number continuum background countsCanberra Parameter: CAM_F_PSBACKGND
10 back_uncer number uncertainty of continuum background countsCanberra Parameter: CAM_F_PSDBACK
11 fwhm number full width at half maximumCanberra Parameter: CAM_F_PSFWHM
12 fwhm_err number uncertainty of full width at half maximumCanberra Parameter: CAM_PSDFWHM
13 area number peak area (counts)Canberra Parameter: CAM_F_PSAREA
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14 area_err number uncertainty of peak area (counts)Canberra Parameter: CAM_F_PSDAREA
15 original_area number original peak area (counts)Canberra Parameter: CAM_PSORIGAREA
16 original_uncer number uncertainty of original peak area (counts)Canberra Parameter: CAM_PSORIGERR
17 count_sec number count rate (counts/second)Canberra Parameter: CAM_F_PSCTSS
18 count_sec_err number uncertainty of count rate (percent)Canberra Parameter: CAM_PSCERR
19 efficiency number efficiencyCanberra Parameter: CAM_F_PSEFF
20 eff_error number uncertainty of efficiencyCanberra Parameter: CAM_F_PSEFERR
21 back_channel number number of average background channelsCanberra Parameter: CAM_L_PSBKCHAN
22 ided number peak identification indicator; 1 = peak was associated with a nuclide by the automated analysis, 0 = peak was not associated with a nuclide by the automated analysis (not updated by the ROI interface)Canberra Parameter: CAM_L_PSPKNOWN
23 fitted number peak fit indicatorCanberra Parameter: CAM_F_PSPPFIT
24 multiplet number multiplet peak indicatorCanberra Parameter: CAM_PSPMULT
25 lc number critical level for the peak (counts)
TABLE 181: GARDS_PEAKS_ORIG (CONTINUED)
Column Storage Type Description
509b e r 2 0 0 2
510
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Keys: Primary: sample_id/peak_id Foreign: sample_id (gards_sample_data)
26 peak_sig number peak significance, peak area divided by Lc
27 peak_tol number per peak energy tolerance; approximates the energy tolerance at a given peak
28 pss number peak search significance parameter Canberra parameter: CAM_F_PSSIGNIF
TABLE 181: GARDS_PEAKS_ORIG (CONTINUED)
Column Storage Type Description
O c t o b e r 2 0 0 2 I D C - 5 . 1 . 1 R e v 5
D a t a b a s e S c h e m a
D a t a b a s e S c h e m a
I D C - 5 . 1 . 1 R e v 5 O c t o
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G A R D S _ P E R M I S S I O N S
The gards_permissions table contains a list of permissions that can be manipulated by the MAR tool.
Keys: Primary: permission_id
TABLE 182: GARDS_PERMISSIONS
Column Storage Type Description
1 permission_id number unique permission identifier
2 permission_name varchar2(30) string name of a permission
3 db_name varchar2(35) name of corresponding role in the data-base
511b e r 2 0 0 2
512
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G A R D S _ P O C
The gards_poc table contains information for radionuclide monitoring system points of contact (POC).
Keys: Primary: pocid
TABLE 183: GARDS_POC
Column Storage Type Description
1 pocid number unique point of contact identifier
2 email_address varchar2(50) email address of point of contact
3 first_name varchar2(20) first name of point of contact
4 last_name varchar2(50) last name of point of contact
5 telephone varchar2(20) telephone number of point of contact
6 address varchar2(500) address of point of contact
7 additional_info varchar2(500) additional information for point of con-tact
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G A R D S _ P R O C _ P A R A M S _ T E M P L A T E
The gards_proc_params_template table is a template data record that contains parameters used by Automatic Analysis process software for peak search and nuclide identification. These parameters are used unless overridden at the command line.
TABLE 184: GARDS_PROC_PARAMS_TEMPLATE
Column Storage Type Description
1 station_id number station identifierCanberra Parameter: CAM_L_SSPI5
2 detector_id number detector identifier (relates to gards_detectors.detector_id)Canberra Parameter: CAM_L_SSPI6
3 sample_type varchar2(2) type of sampleCanberra Parameter: CAM_T_SSPRSTR1
4 data_type char(1) spectral data type
5 spectral_qualifier varchar2(5) indicator of full or preliminary sample
6 begin_date date initialization date of parameters
7 end_date date termination date of parameters
8 do_back number background subtraction indicatorCanberra Parameter: CAM_L_PRNOBACKCOR
9 back_data_type char(1) blank (B), or detector background (D) spectral type
10 nuclide_lib varchar2(96) nuclide library to be used during analysis
11 mda_level number MDA confidence factor (percent)Canberra Parameter: CAM_F_MDACONFID
12 nid_confid number NID confidence factor (percent)Canberra Parameter: CAM_F_CONFID
13 squant_err number error in sample quantityCanberra Parameter: CAM_F_SQUANTERR
513b e r 2 0 0 2
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14 buildtype varchar2(8) flag for Canberra: activity (NONE), or concen-tration (BUILD), calculations
15 peak_sense number peak search sensitivityCanberra Parameter: CAM_F_SENSITIVITY
16 peak_start number peak search start (keV)Canberra Parameter: CAM_L_PEAKSTART
17 peak_end number peak search end (keV)Canberra Parameter: CAM_L_PEAKEND
18 fwhm_mult_width number number of FWHMs to search to determine mul-tipletsCanberra Parameter: CAM_F_PRFWHMPKMULT
19 left_fwhm_lim number left ROI FWHM limitCanberra Parameter: CAM_F_PRFWHMPKLEFT
20 right_fwhm_lim number right ROI FWHM limitCanberra Parameter: CAM_F_PRFWHMPKRIGHT
21 back_chan number number of continuous channelsCanberra Parameter: CAM_L_PRNBKCHN
22 back_type varchar2(6) background typeCanberra Parameter: CAM_T_ROIPSBTYP
23 fit_singlets number fit singlets flag, Canberra Parameter: CAM_L_PRFIT
24 crit_level number critical level test indicator, Canberra Parameter: CAM_L_CRITLEVEL
25 fix_fwhm number fixed FWHM during peak search flagCanberra Parameter: CAM_L_PRFIXFWHM
TABLE 184: GARDS_PROC_PARAMS_TEMPLATE (CONTINUED)
Column Storage Type Description
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Keys: Primary: station_id/detector_id/data_typ/spectral_qualifier Foreign: station_id (gards_stations),
detector_id (gards_detectors)
26 area_reject number indicatior of whether or not to reject peaks with zero area indicatorCanberra Parameter: CAM_L_PRREJECTPEAKS
27 mdc_width number baseline width used for MDA calculationCanberra param: CAM_F_VPWIDTH
28 lc_abscissa number abscissas of the normal distribution correspond-ing to a confidence level; a value of 1.645 corre-sponds to a 95% confidence interval for the peak critical level
29 do_pd_calc number flag indicates if the parent/daughter calculations should be run; 1 = run calculations, 0 = do not run calculations
30 do_csc number flag to turn off cascade summing correction
TABLE 184: GARDS_PROC_PARAMS_TEMPLATE (CONTINUED)
Column Storage Type Description
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G A R D S _ P R O C E S S I N G _ E R R O R S
The gards_processing_errors table contains sample information, if applicable, and mes-sage information for RMS messages that have failed processing.
Keys: Primary: none
TABLE 185: GARDS_PROCESSING_ERRORS
Column Storage Type Description
1 rms_id number sequence number of associated data type (e.g., RMSSOH, SAMPLEPHD, etc.). If SAMPLEPHD, the sequence refers to a sample_id; if RMSSOH, the RMS ID refers to an soh_id.
2 sample_ref_id varchar2(32) sample reference identification
3 msg_id number message identifier
4 filename varchar2(512) import message filename
5 station_code varchar2(5) station code parsed from import message
6 detector_code varchar2(9) detector code parsed from import message
7 data_type varchar2(12) data type parsed from message header (e.g., RMSSOH, MET, SAMPLEPHD, etc.)
8 error_text varchar2(2048) text associated with the error
9 entry_date date date and time of error entry
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G A R D S _ Q A T _ C O N F I G
The gards_qat_config table contains q_time and t_time used by rms_QAT_auto; there is only
one record in the database.
Keys: Primary: none
TABLE 186: GARDS_QAT_CONFIG
Column Storage Type Description
1 t_time number number of minutes after gards_sample_status.entry_date that rms_QAT_auto waits before releasing a sample
2 min_t_time number minimum allowable value for t_time
3 max_t_time number maximum allowable value for t_time
4 q_time number number of minutes after gards_sample_status.review_date that rms_QAT_auto waits before releasing a sample
5 poll_time number number of minutes rms_QAT sleeps between each database poll
6 moddate date date of last modification
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G A R D S _ Q AT _ N O T I F Y
The gards_qat_notify table contains comments created by rms_QAT.
Keys: Primary: sample_id
TABLE 187: GARDS_QAT_NOTIFY
Column Storage Type Description
1 sample_id number foriegn key
2 comment_text varchar2(2048) text of the comment
3 comment_type number foriegn key to gards_comments_defs
4 nucl_name varchar2(8) nuclide name referenced by comment
5 energy number energy (keV) referenced by comment
6 dtg date date comment was entered
7 author varchar2(30) user name of Radionuclide Officer
8 recipient_list varchar2(128) comma-separated list of users to whom the notification was sent
9 moddate date date of last modification
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G A R D S _ Q A T _ Q U E R Y _ F I L T E R
The gards_qat_query_filter table contains each user’s default query in rms_QAT.
Keys: Primary: user_id Foreign: min_sample_id, max_sample_id
TABLE 188: GARDS_QAT_QUERY_FILTER
Column Storage Type Description
1 user_id number foreign key to gards_users
2 min_sample_id number foreign key
3 max_sample_id number foreign key
4 sample_status varchar2(128) comma-separated list of sample status values
5 station_list varchar2(1024) comma-separated list of stations
6 include_stations number flag to include or exclude stations
7 category_list varchar2(32) comma-separated list of categories
8 use_review_cat number flag for reviewed or auto categorization.
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G A R D S _ Q C H I S T O R Y
The gards_qchistory table contains output messages from quality control tests for each sample.
Keys: Primary: sample_id/state Foreign: sample_id (gards_sample_data),
station_id (gards_stations), detector_id (gards_detectors)
TABLE 189: GARDS_QCHISTORY
Column Storage Type Description
1 station_id number station identifier
2 detector_id number detector identifier
3 sample_id number sample identifier
4 state varchar2(128) text results of quality control hypothesis tests
5 lddate date date of quality control processing
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G A R D S _ Q C P A R A M S
The gards_qcparams table contains parameters for quality control processes.
Keys: Primary: detector_id Foreign: detector_id (gards_detectors)
TABLE 190: GARDS_QCPARAMS
Column Storage Type Description
1 detector_id number detector identifier
2 gainchange number gain first difference tolerance
3 sdmult number location test standard deviation multi-plier
4 width_adj number peak width standard deviation inflation factor
5 area_adj number peak area standard deviation inflation factor
6 etol number energy tolerance used to match peaks with energies (keV)
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The gards_qctargets table contains detector-specific target values for the quality control width and area tests.
Keys: Primary: name/detector_id/station_id/energy Foreign station_id (gards_stations)
detector_id (gards_detectors)
TABLE 191: GARDS_QCTARGETS
Column Storage Type Description
1 station_id number station identifier
2 detector_id number detector identifier
3 dtg date decay correction reference date
4 name varchar2(8) nuclide name
5 energy number nuclide line energy (keV)
6 muwidth number target width for each nuclide line energy (keV)
7 muarea number target area for each nuclide line energy (counts)
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G A R D S _ Q U E R Y _ R E S U L T S
The gards_query_results table contains output of a user-initiated query from the event screening tool. This table is purged at the end of the request.
Keys: Primary: rqst_id
TABLE 192: GARDS_QUERY_RESULTS
Column Storage Type Description
1 rqst_id number unique query identifier
2 rqst_string varchar2(100) output of the user query
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G A R D S _ R E A D _ S A M P L E _ S T A T U S
In both the AUTO and MAN schemas, the gards_read_sample_status table is a synonym for the MAN schema table gards_sample_status. This synonym allows rms_categorize to read gards_sample_status regardless of how it was started.
Keys: Primary: sample_id Foreign: sample_id (gards_sample_data)
TABLE 193: GARDS_READ_SAMPLE_STATUS
Column Storage Type Description
1 sample_id number sample identifier
2 entry_date date date sample was entered into database
3 cnf_begin_date date date when last analysis began
4 cnf_end_date date date when last analysis ended
5 review_date date date sample was last reviewed
6 review_time number amount of time to review sample (min-utes)(no longer automatically updated)
7 analyst varchar2(30) name of analyst who reviewed sample
8 status char(1) current processing status of sample. Some possible values are: A- analyzed, P- processed, R- reviewed, U- unproc-essed, V- viewed
9 category number sample categorization level after interac-tive analysis
10 auto_category number sample categorization level after auto-mated analysis
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G A R D S _ R E C E I P T _ L O G
The gards_receipt_log table is used by the gards_receipts utility.
Keys: Primary: prodid Foreign: pocid (gards_poc)
TABLE 194: GARDS_RECEIPT_LOG
Column Storage Type Description
1 pocid number poc identifier
2 subid number not used
3 prodid number not used
4 type varchar2(5) type of data
5 dtg date date sent
6 kb_sent number size of data (KB)
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The gards_refline_master table contains resolution calibration pairs information associ-ated with spectral pulse height data (PHD).
Keys: Primary: rfpeak_energy/data_type/spectral_qualifier
TABLE 195: GARDS_REFLINE_MASTER
Column Storage Type Description
1 refpeak_energy number known reference energy for a nuclide
2 data_type char(1) indicator of the type of sample. An uncontaminated crushed filter (‘B’), cali-bration background (‘C’), detector back-ground (‘D’), quality control (‘Q’), or an actual sample (‘S’)
3 spectral_qualifier varchar2(5) time for which the sample was exposed, ‘FULL’ or ‘PREL’ (preliminary)
4 calibration_type varchar2(3) type of calibration, ‘CAL’, ‘MIX’, or ‘---’
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G A R D S _ R E L E V A N T _ N U C L I D E S
The gards_relevant_nuclides table contains the list of nuclides determined to be relevant during the identification of radionuclide events. This table includes the categorization list for particulate samples (CLPS) and the relevant radioxenon isotopes.
Keys: Primary: name/sample_type
TABLE 196: GARDS_RELEVANT_NUCLIDES
Column Storage Type Description
1 name varchar2(8) name of the nuclide
2 type varchar2(16) nuclide type (choices are: ACTIVATION, COSMIC, FISSION(G), FISSION(P), or NATURAL)
3 sample_type char(1) sample type (P, G, or B)
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G A R D S _ R E S O L U T I O N _ C A L
The gards_resolution_cal table contains resolution calibration coefficients calculated dur-ing analysis.
Keys: Primary: sample_id Foreign: sample_id (gards_sample_data)
TABLE 197: GARDS_RESOLUTION_CAL
Column Storage Type Description
1 sample_id number sample identifier
2 coeff1 number first order calibration coefficient
3 coeff2 number second order calibration coefficient
4 coeff3 number third order calibration coefficient
5 coeff4 number fourth order calibration coefficient
6 coeff5 number fifth order calibration coefficient
7 coeff6 number sixth order calibration coefficient
8 coeff7 number seventh order calibration coefficient
9 coeff8 number eighth order calibration coefficient
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The gards_resolution_cal_orig table contains the original resolution calibration coeffi-cients calculated during analysis.
Keys: Primary: sample_id Foreign: sample_id (gards_sample_data)
TABLE 198: GARDS_RESOLUTION_CAL_ORIG
Column Storage Type Description
1 sample_id number sample identifier
2 coeff1 number first order calibration coefficient
3 coeff2 number second order calibration coefficient
4 coeff3 number third order calibration coefficient
5 coeff4 number fourth order calibration coefficient
6 coeff5 number fifth order calibration coefficient
7 coeff6 number sixth order calibration coefficient
8 coeff7 number seventh order calibration coefficient
9 coeff8 number eighth order calibration coefficient
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The gards_resolution_pairs table contains resolution calibration pairs information associ-ated with spectral PHD.
Keys: Primary: sample_id/res_energy Foreign: sample_id (gards_sample_data)
TABLE 199: GARDS_RESOLUTION_PAIRS
Column Storage Type Description
1 sample_id number sample identifier
2 res_energy number resolution energy (keV)
3 resolution number resolution (keV)
4 res_error number error in resolution (keV)
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G A R D S _ R E S O L U T I O N _ P A I R S _ O R I G
The gards_resolution_pairs_orig table contains the original resolution calibration pairs information associated with spectral PHD.
Keys: Primary: sample_id/res_energy Foreign: sample_id (gards_sample_data)
TABLE 200: GARDS_RESOLUTION_PAIRS_ORIG
Column Storage Type Description
1 sample_id number sample identifier
2 res_energy number resolution energy (keV)
3 resolution number resolution (keV)
4 res_error number error in resolution (keV)
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G A R D S _ R L R
The gards_rlr table contains all data related to a Radionuclide Laboratory Report (RLR) message.
Keys: Primary: rlr_id Foreign: rlr_id (gards_data_log.rmsid)
station_id (gards_stations) detector_id (gards_detectors)
TABLE 201: GARDS_RLR
Column Storage Type Description
1 rlr_id number unique RLR identifier
2 station_id number station identifier
3 detector_id number detector identifier
4 ref_id varchar2(32) sample reference identification
5 collect_start number sample collection start date
6 collect_stop date sample collection stop date
7 arrival_date date sample arrival date
8 test_date date test completion date at lab
9 transmit_date date transmit date
10 filename varchar2(256) name of file containing the RLR
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G A R D S _ R O I _ C H A N N E L S
The gards_roi_channels table contains the ROI boundaries in channel units that are cal-culated in rms_xanalyze.
Keys: Primary: sample_id/roi Foreign: sample_id (gards_sample_data)
roi (gards_roi_lib)
TABLE 202: GARDS_ROI_CHANNELS
Column Storage Type Description
1 sample_id number sample identifier
2 roi number ROI identifier
3 b_chan_start number beta boundary start channel
4 b_chan_stop number beta boundary stop channel
5 g_chan_start number gamma boundary start channel
6 g_chan_stop number gamma boundary stop channel
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The gards_roi_concs table contains information regarding the concentration of each iden-tified nuclide that is calculated in rms_xanalyze.
Keys: Primary: sample_id/roi Foreign: sample_id (gards_sample_data)
roi (gards_roi_lib)
TABLE 203: GARDS_ROI_CONCS
Column Storage Type Description
1 sample_id number sample identifier
2 roi number ROI identifier
3 activity number activity per unit volume air (µBq/m3)
4 activ_err number uncertainty of activity (µBq/m3)
5 mda number minimum detectable activity (µBq/m3)
6 nid_flag number nuclide identification indicator (0 = nuclide was not identified by automated analysis; 1 = nuclide was identified by automated analysis; -1 = nuclide was identified initially by automated analysis but later rejected because the concentra-tion was <0.0; 2 = nuclide was identified by automated analysis but was removed by the analyst through the Inspectra)
7 report_mda number indicator of whether MDA is to be reported
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G A R D S _ R O I _ C O U N T S
The gards_roi_counts table contains information regarding the counts that are calculated in rms_xanalyze for each ROI.
Keys: Primary: sample_id/roi Foreign: sample_id (gards_sample_data)
roi (gards_roi_lib)
TABLE 204: GARDS_ROI_COUNTS
Column Storage Type Description
1 sample_id number sample identifier
2 roi number ROI identifier
3 gross number counts in ROI before processing
4 gross_err number uncertainty of gross (counts)
5 compton number compton continuum background counts
6 compton_err number uncertainty of compton (counts)
7 interference number counts from interference nuclides
8 interference_err number uncertainty of interference (counts)
9 memory number gas background counts
10 memory_err number uncertainty of memory (counts)
11 detector_back number detector background counts
12 detector_back_err number uncertainty of detector_back (counts)
13 net number counts in ROI after processing
14 net_err number uncertainty of net (counts)
15 lc number critical level (counts)
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G A R D S _ R O I _ L I B
The gards_roi_lib table relates each ROI to a specific nuclide. The table also contains nuclide properties used in nuclide quantification.
Keys: Primary: roi Foreign: sample_id (gards_sample_data)
roi (gards_roi_lib)
TABLE 205: GARDS_ROI_LIB
Column Storage Type Description
1 roi number unique ROI identifier
2 name varchar2(8) nuclide associated with ROI
3 halflife varchar2(23) half-life of the nuclide
4 halflife_err varchar2(23) uncertainty of halflife
5 halflife_sec number numerical half-life in seconds
6 abundance number intensity of β-γ coincidence event
7 abundance_err number uncertainty of abundance
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The gards_roi_limits table contains the ROI boundaries in energy units as specified in the PHD file.
Keys: Primary: sample_id/roi Foreign: sample_id (gards_sample_data)
roi (gards_roi_lib)
TABLE 206: GARDS_ROI_LIMITS
Column Storage Type Description
1 sample_id number sample identifier
2 roi number ROI identifier
3 b_energy_start number beta boundary start energy (keV)
4 b_energy_stop number beta boundary stop energy (keV)
5 g_energy_start number gamma boundary start energy (keV)
6 g_energy_stop number gamma boundary stop energy (keV)
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G A R D S _ R O L E S
The gards_roles table contains the list of roles that can be manipulated by the MAR tools.
Keys: Primary: role_id
TABLE 207: GARDS_ROLES
Column Storage Type Description
1 role_id number unique role identifier
2 role_name varchar2(30) string name of a role
3 db_name varchar2(35) name of corresponding database role
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G A R D S _ R O L E S _ P E R M I S S I O N S
The gards_roles_permissions table contains a mapping of which permissions are assigned to which roles.
Keys: Primary: role_id/permission_id Foreign: role_id (gards_roles)
permission_id (gards_permissions)
TABLE 208: GARDS_ROLES_PERMISSIONS
Column Storage Type Description
1 role_id number role identifier
2 permission_id number permission identifier
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The gards_sample_aux table contains auxiliary information related to raw sample data.
Keys: Primary: sample_id Foreign: sample_id (gards_sample_data)
message_id (gards_data_log)
TABLE 209: GARDS_SAMPLE_AUX
Column Storage Type Description
1 sample_id number sample identifier
2 sample_ref_id varchar2(32) sample reference identification
3 measurement_id varchar2(31) unique detection identifier
4 bkgd_measurement_id varchar2(31) unique background identifier corre-sponding to detection identifier
5 sample_height number height of sample (cm)
6 calibration_dtg date date of most recent calibration at detec-tor site
7 msg_id number message identifier
8 archive_bottle_id char(2) unique identifier of the archive bottle in which the sample is stored
9 gas_bkgd_measurement_id varchar2(31) unique measurement id (MID) of the gas background acquisition associated with the sample
10 xe_collect_yield number Xe collection yield of the system (vol-ume of stable Xe on detector/volume of stable Xe collected on first trap)
11 xe_collect_yield_err number uncertainty of xe_collect_yield
12 xe_volume number volume of stable Xe in gas cell counter (cm3)
13 xe_volume_err number uncertainty of xe_volume in cm3
14 sample_diameter number diameter of gas chamber (cm)
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The gards_sample_cat table contains the most recent categorization values from either automatic or manual processing.
Keys: Primary: sample_id, name Foreign: name (gards_nucl_lib)
TABLE 210: GARDS_SAMPLE_CAT
Column Storage Type Description
1 sample_id number sample identifier
2 name varchar2(8) nuclide name
3 method_id number method identifier
4 category number categorization level
5 upper_bound number upper limit of the amount of a nuclide that can be acceptably found
6 lower_bound number lower limit of the amount of a nuclide that can be acceptably found
7 central_value number current estimate of the level of the random pro-cess
8 delta number value of a variable used in bounds estimation (EWMA algorithm)
9 activity number relates to gards_nucl_ided.activ_key
10 hold number flag that hold categorization bounds fixed and does not update values (0 = proceed, 1 = wait)
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The gards_sample_cert table contains overview information regarding certificate data found in pulse height data messages.
Keys: Primary: sample_id Foreign: sample_id (gards_sample_data)
TABLE 211: GARDS_SAMPLE_CERT
Column Storage Type Description
1 sample_id number sample identifier
2 quantity number quantity associated with certificate
3 assay_date date date sample was assayed
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The gards_sample_cert_lines table contains nuclide information regarding certificate data found in pulse height data messages.
Keys: Primary: sample_id/nucl_name/energy Foreign: sample_id (gards_sample_data)
TABLE 212: GARDS_SAMPLE_CERT_LINES
Column Storage Type Description
1 sample_id number sample identifier (relates to gards_sample_data.sample_id)
2 nucl_name varchar2(8) nuclide name
3 halflife varchar2(23) half-life of nuclide
4 energy number energy of nuclide
5 activity number activity of nuclide at time of assay
6 error number percent error in activity
7 abundance number percent abundance
8 b_abundance number intensity of beta particle or conversion electron (particles/decay)
9 b_energy number energy of conversion electron or maxi-mum energy of beta particle (keV)
10 decay_mode char(1) type of decay; B = beta particle, C = con-version electron
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The gards_sample_data table contains header data from PHD messages.
TABLE 213: GARDS_SAMPLE_DATA
Column Storage Type Description
1 site_det_code char(15) station code concatenated with detector code
2 sample_id number unique sample identifier
3 station_id number station identifier
4 detector_id number detector identifier
5 input_file_name varchar2(256) input data filename
6 sample_type char(1) sample type (P, G, or B)
7 data_type char(1) type of sample; an uncontaminated crushed blank filter (B), calibration background (C), detector background (D), quality control (Q), or an actual sample (S).
8 geometry varchar2(17) sample geometryCanberra param: CAM_T_GEOMETRY
9 spectral_qualifier varchar2(5) time for which the sample was exposed: FULL or PREL (preliminary)
10 transmit_dtg date transmit date time group
11 collect_start date collection start timeCanberra param: CAM_X_SDEPOSIT
12 collect_stop date collection stop timeCanberra param: CAM_X_STIME
13 acquisition_start date acquisition start time
14 acquisition_stop date acquisition stop time
15 acquisition_real_sec number difference between acquisition stop and acqui-sition start (seconds)
16 acquisition_live_sec number active detection time (seconds)
17 quantity number air volume sampled (m3)
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Keys: Primary: sample_id Foreign: detector_id (gards_detectors)
station_id (gards_stations) sample_id (gards_data_log.rms_id)
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The gards_sample_description table contains description and comment text as specified in a PHD file.
Keys: Primary: sample_id Foreign: sample_id (gards_sample_data)
TABLE 214: GARDS_SAMPLE_DESCRIPTION
Column Storage Type Description
1 sample_id number sample identifier
2 description varchar2(512) comments
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The gards_sample_flags table contains the results of the rms_DBflags analysis for each sample.
Keys: Primary: sample_id/flag_id Foreign: sample_id (gards_sample_data)
flag_id (gards_flags)
TABLE 215: GARDS_SAMPLE_FLAGS
Column Storage Type Description
1 sample_id number sample identifier
2 flag_id number flag identifier
3 result number indicator of whether or not the test passed
4 value number threshold value used for the test
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The gards_sample_proc_params table contains specific processing parameters to be used for a particular spectral analysis; the table contains a combination of values from gards_proc_params_template and values entered at the command line.
TABLE 216: GARDS_SAMPLE_PROC_PARAMS
Column Storage Type Description
1 sample_id number sample identifier
2 do_back number background subtraction indicatorCanberra Parameter: CAM_L_PRNOBACKCOR
3 back_data_type char(1) data type used for background subtraction; blank (B), or detector background (D)
4 back_sample_id number sample identifier for sample used in background subtraction
5 nuclide_lib varchar2(96) nuclide library to be used during analysisCanberra Parameter: CAM_T_EXPLIB
6 energy_tol number tolerence for nuclide identificationCanberra Parameter: CAM_F_TOLERANCE
7 mda_level number MDA confidence factorCanberra Parameter: CAM_F_MDACONFID
8 nid_confid number NID confidence factorCanberra Parameter: CAM_F_CONFID
9 squant_err number uncertainty of sample quantity (m3)Canberra param: CAM_F_SQUANTERR(No longer used in processing)
10 buildtype varchar2(8) flag for Canberra: activity (NONE), or concen-tration (BUILD), calculations
11 peak_sense number peak search sensitivityCanberra param: CAM_F_SENSITIVITY
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12 peak_start number peak search start (keV)Canberra param: CAM_L_PEAKSTART
13 peak_end number peak search end (keV)Canberra param: CAM_L_PEAKEND
14 fwhm_mult_width number number of FWHMs to search to determine mul-tipletsCanberra param: CAM_F_PRFWHMPKMULT
15 left_fwhm_lim number left ROI FWHM limitCanberra param: CAM_F_PRFWHMPKLEFT
16 right_fwhm_lim number right ROI FWHM limitCanberra param: CAM_F_PRFWHMPKRIGHT
17 back_chan number number of continuous channelsCanberra param: CAM_L_PRNBKCHN
18 back_type varchar2(6) background type: LINEAR or STEPCanberra param: CAM_T_ROIPSBTYP
19 fit_singlets number fit singlets flagCanberra param: CAM_L_PRFIT
20 crit_level number critical level test indicatorCanberra param: CAM_L_CRITLEVEL
21 fix_fwhm number fixed FWHM during peak search flagCanberra param: CAM_L_PRFIXFWHM
22 area_reject number reject peaks with zero area indicatorCanberra param: CAM_L_PRREJECTPEAKS
23 do_csc number flag indicating if cascade summing was turned on/off during analysis
TABLE 216: GARDS_SAMPLE_PROC_PARAMS (CONTINUED)
Column Storage Type Description
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Keys: Primary: sample_id Foreign: sample_id (gards_sample_data)
24 mdc_width number baseline width used for MDA calculationCanberra param: CAM_F_VPWIDTH
25 lc_abscissa number abscissas of the normal distribution correspond-ing to a confidence level; a value of 1.645 corre-sponds to a 95% confidence interval for the peak critical level
26 do_pd_calc number flag that indicates if the parent/daughter calcula-tions were run for a particular sample; 1 = cal-culations were run, 0 = calculations were not run
TABLE 216: GARDS_SAMPLE_PROC_PARAMS (CONTINUED)
Column Storage Type Description
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The gards_sample_ratios table contains the amount of overlap between each ROI as specified in the PHD file.
Keys: Primary: sample_id/ratio_id Foreign: sample_id (gards_sample_data)
TABLE 217: GARDS_SAMPLE_RATIOS
Column Storage Type Description
1 sample_id number sample identifier
2 ratio_id varchar2(15) ratio identifier
3 upper_roi_number number ROI number associated with the upper ROI
4 lower_roi_number number ROI number associated with the lower ROI
5 count_ratio number ratio of the upper ROI counts to lower ROI counts
6 count_ratio_err number uncertainty of count_ratio
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The gards_sample_status table contains spectral processing historical data.
Keys: Primary: sample_id Foreign: sample_id (gards_sample_data)
TABLE 218: GARDS_SAMPLE_STATUS
Column Storage Type Description
1 sample_id number sample identifier
2 entry_date date date sample was entered into database
3 cnf_begin_date date date when last analysis began
4 cnf_end_date date date when last analysis ended
5 review_date date date sample was last reviewed
6 review_time number amount of time to review sample (min-utes)(no longer automatically updated)
7 analyst varchar2(30) name of analyst who reviewed sample
8 status char(1) current processing status of sample. Some possible values are: A- analyzed, P- processed, R- reviewed, U- unproc-essed, V- viewed
9 category number sample categorization level after interac-tive analysis
10 auto_category number sample categorization level after auto-mated analysis
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The gards_sample_update_params table holds the actual parameters used for energy cali-bration updating during analysis. This table may contain a combination of defaults from gards_update_params_template and values from the command line.
Keys: Primary: sample_id Foreign: sample_id (gards_sample_data)
mrp_sample_id (gards_sample_data)
TABLE 219: GARDS_SAMPLE_UPDATE_PARAMS
Column Storage Type Description
1 sample_id number sample identifier
2 mrp_used number indicator of whether or not the Most Recent Prior (MRP) sample should be used
3 mrp_sample_id number the sample_id of the MRP sample to be used
4 gainshift number gain change for matching, percent (typically 0.1)
5 zeroshift number zero change for matching, channels (typically 1)
6 area_lim number minimum peak area for inclusion in matching (counts)
7 use_weight number 0/1 flag for use of weights in ECR updating (typically 1)
8 use_mult number 0/1 flag for use of multiplets in ECR updating (typically 1)
9 f_linear number 0/1 flag for forcing ECR to be first-order (typically 0)
10 bootstrap number 0/1 flag for ignoring prior ECR/ resolution versus energy regression (RER) (typically 0)
11 min_lookup number minimum library lookup tolerance, keV (typically 0.2)
12 rer_intercept number default RER intercept (typically 1.2)
13 rer_slope number default RER coeff (typically 0.03)
14 ecr_slope number default ECR slope
15 do_reru number flag that indicates if a resolution update was performed
16 rer_mrp_used number indicates what RER was chosen during analysis
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The gards_sample_xe_proc_params table contains specific processing parameters to be used for a particular spectral analysis.
Keys: Primary: sample_id/roi Foreign: sample_id (gards_sample_data),
roi (gards_roi_lib)
TABLE 220: GARDS_SAMPLE_XE_PROC_PARAMS
Column Storage Type Description
1 sample_id number sample identifier
2 roi number ROI identifier
3 lc_abscissa number abscissa of the normal distribution corre-sponding to a confidence level
4 beta_ecr_order number determines whether the beta ECR is lin-ear, quadratic, or manually defined
5 gamma_ecr_order number determines whether the gamma ECR is linear, quadratic, or manually defined
6 compton number number of compton channels
7 det_back_used number determines whether the detector back-ground is in use or not (1 = YES, 0 = NO)
8 gas_back_used number determines whether the gas background is in use or not (1 = YES, 0 = NO)
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The gards_soh_char_data table contains all state of health (SOH) character data.
Keys: Primary: station_id/detector_id/param_code/dtg_begin/dtg_end
TABLE 221: GARDS_SOH_CHAR_DATA
Column Storage Type Description
1 station_id number station identifier
2 detector_id number detector identifier
3 param_code number parameter identifier
4 value varchar2(30) value of specified parameter
5 dtg_begin date begin date
6 dtg_end date end date
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The gards_soh_code table contains all state of health (SOH) parameter names and their codes.
Keys: Primary: param_code
TABLE 222: GARDS_SOH_CODE
Column Storage Type Description
1 param varchar2(30) SOH parameter name
2 param_code number SOH parameter code
3 param_display varchar2(30) text of the parameter to be displayed in Trendvue
4 param_display_flag number 1 or 0; if 1, then this parameter will appear in Trendvue’s menu; if 0, then it will not be displayed in Trendvue’s menu
5 display_station number 1 or 0; if 1, then the parameter is associ-ated with a station and Trendvue will allow users to query by station; if it is 0, then this parameter is detector only and no stations will appear in the Trendvue dialog box
6 display_detector number 1 or 0; if 1, then the parameter is associ-ated with a detector and Trendvue will allow users to query by detector; if it is 0, then this parameter is station only and no detectors will appear in the Trendvue dialog box
7 unit varchar2(32) unit that the parameter is stored in
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The gards_soh_header table contains the header information for all SOH messages.
Keys: Primary: soh_id Foreign: soh_id (gards_data_log.rms_id)
TABLE 223: GARDS_SOH_HEADER
Column Storage Type Description
1 soh_id number state of health identifier
2 station_id number station identifier
3 detector_id number detector identifier
4 dtg_begin date period begin time
5 dtg_end date period end time
6 transmit_dtg date transmit date time group
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The gards_soh_num_data table contains all state of health (SOH) numerical data
Keys: Primary: station_id/detector_id/param_code/dtg_begin/dtg_end
TABLE 224: GARDS_SOH_NUM_DATA
Column Storage Type Description
1 station_id number station identifier
2 detector_id number detector identifier
3 param varchar2(30) SOH parameter name
4 param_code number SOH parameter code
5 value number value of specified parameter
6 dtg_begin date begin date
7 dtg_end date end date
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The gards_soh_sensor_data table contains the data reported in the #ProcessSensors data block in noble gas RMSSOH messages.
Keys: Primary: station_id/detector_id/sensor_type
TABLE 225: GARDS_SOH_SENSOR_DATA
Column Storage Type Description
1 station_id number station identifier
2 detector_id number detector identifier
3 sensor_type varchar2(20) type of sensor (TEMP, PRESSURE, PROCESSFLOW, VOLTAGE, COUN-TRATES, DEWPOINT, CO2VOLUME)
4 sensor_name varchar2(20) unique sensor name to distinguish between sensors of the same type
5 value number sensor reading
6 dtg_begin date initial date of sensor reading
7 dtg_end date end date of sensor reading
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The gards_spectrum table contains information regarding the spectral data information reported in the PHD file.
Keys: Primary: sample_id/sample_type Foreign: sample_id (gards_sample_data)
TABLE 226: GARDS_SPECTRUM
Column Storage Type Description
1 sample_id number sample identifier
2 sample_type char(1) sample type (P, G, or B)
3 filename varchar2(256) name of file containing spectrum data
4 channels number number of channels in spectrum
5 energy_span number total energy span of detector (keV)
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The gards_stadet table contains a complete list of all station/detector identifier code combinations. The entries in this table are generated via a trigger on the gards_sample_data table.
Keys: Primary: detector_id/station_id Foreign: detector_id (gards_detectors),
station_id (gards_stations)
TABLE 227: GARDS_STADET
Column Storage Type Description
1 station_id number station identifier
2 detector_id number detector identifier
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The gards_station_assignments table contains a mapping of which stations are assigned to which users.
Keys: Primary: station_id Foreign: station_id (gards_stations),
user_id (gards_users)
TABLE 228: GARDS_STATION_ASSIGNMENTS
Column Storage Type Description
1 station_id number station identifier
2 user_id number user identifier
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The gards_stations table contains a station overview and station characteristics.
Keys: Primary: station_id Foreign: pocid (gards_poc)
TABLE 229: GARDS_STATIONS
Column Storage Type Description
1 station_id number unique station identifier
2 station_code varchar2(5) station code
3 country_code varchar2(2) country code of site
4 type varchar2(6) station type
5 description varchar2(40) description of station
6 lat number latitude (degrees)
7 lon number longitude (degrees)
8 elevation number elevation (m)
9 date_begin date station initialization date
10 date_end date station decommissioning date
11 status varchar2(2) status of station, if NULL then station is fully operational otherwise the status is I
12 pocid number point of contact identifier
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The gards_stations_schedule table contains schedule descriptions for stations reporting to a data center.
Keys: Primary: station_id/end_date Foreign: station_id (gards_stations)
TABLE 230: GARDS_STATIONS_SCHEDULE
Column Storage Type Description
1 station_id number station identifier
2 begin_date date initial date of schedule
3 end_date date final date of schedule
4 code char(5) code symbol SCHEDULE as found in the gards_codes table. SF_GP for full sample grace period or SPHDF for full sample PHD
5 temporal_value number expected station schedule period
6 temporal_unit char(5) units for schedule period – currently only the value DAYS is supported
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The gards_status_history table contains a list of changes in gards_sample_stations.statusfor reviewed samples.
Keys: Foreign: sample_id
TABLE 231: GARDS_STATUS_HISTORY
Column Storage Type Description
1 sample_id number foriegn key
2 user varchar2(30) user of program making status change
3 old_status char(1) sample_status before change
4 new_status char(1) sample_status after change
5 dtg date date of change
6 moddate date date of last modification
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G A R D S _ T O T A L _ E F F I C
The gards_total_effic table contains detector total efficiency data as specified in the PHD file.
Keys: Primary: sample_id/effic_energy Foreign: sample_id (gards_sample_data)
TABLE 232: GARDS_TOTAL_EFFIC
Column Storage Type Description
1 sample_id number sample identifier
2 effic_energy number efficiency energy (keV)
3 efficiency number efficiency
4 effic_error number uncertainty of efficiency
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G A R D S _ T R E N D V U E
The gards_trendvue table contains data produced by the Trendvue application and is purged at the end of each session.
Keys: Primary: session_id
TABLE 233: GARDS_TRENDVUE
Column Storage Type Description
1 session_id number unique session identifier
2 date_value date date of the Trendvue plot
3 num_value1 number first plot value
4 num_value2 number second plot value
5 num_value3 number third plot value
6 num_value4 number fourth plot value
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The gards_update_params_template table holds the default parameters used for energy calibration updating during analysis; these values can be overridden at the command line.
Keys: Primary: detector_id Foreign: detector_id (gards_detectors)
TABLE 234: GARDS_UPDATE_PARAMS_TEMPLATE
Column Storage Type Description
1 detector_id number detector identifier
2 gainshift number gain change for matching, percent (typi-cally 0.1)
3 zeroshift number zero change for matching, channels (typ-ically 1)
4 area_lim number minimum peak area for inclusion in matching (counts)
5 use_weight number 0/1 flag for use of weights in ECR updating (typically 1)
6 use_mult number 0/1 flag for use of multiplets in ECR updating (typically 1)
7 f_linear number 0/1 flag for forcing ECR to be first-order (typically 0)
8 bootstrap number 0/1 flag for ignoring prior ECR/RER (typically 0)
9 min_lookup number minimum library lookup tolerance, keV (typically 0.2)
10 rer_intercept number default RER intercept (typically 1.2)
11 rer_slope number default RER slope (typically 0.03)
12 do_reru number 0/1 flag that indicates whether or not a resolution update should be performed
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The gards_update_reflines table contains the energies of the reference lines used in the ECR/RER updating functions.
Keys: Primary: station_id/detector_id/refpeak_energy Foreign: station_id (gards_stations),
detector_id (gards_detectors)
TABLE 235: GARDS_UPDATE_REFLINES
Column Storage Type Description
1 station_id number station identifier
2 detector_id number detector identifier
3 refpeak_energy number known reference energy for a nuclide
4 data_type char(1) type of sample; an uncontaminated crushed blank filter (B), calibration background (C), detector background (D), quality control (Q), or an actual sample (S)
5 spectral_qualifier varchar2(5) time for which the sample was exposed: FULL or PREL (preliminary)
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G A R D S _ U S E R _ C O M M E N T S
The gards_user_comments table contains text associated with user-defined comments.
Keys: Primary: comment_id Foreign: comment_id (gards_comments)
TABLE 236: GARDS_USER_COMMENTS
Column Storage Type Description
1 sample_id number sample identifier
2 comment_id number comment identifier
3 comment_text varchar2(512) free-form user comments
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The gards_userenv table contains configurable environment variables used by the Auto-matic Processing software.
Keys: Primary: name
TABLE 237: GARDS_USERENV
Column Storage Type Description
1 name varchar2(40) variable name
2 value varchar2(256) variable value
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G A R D S _ U S E R S
The gards_users table contains a list of login names for radionuclide related personnel.
Keys: Primary: user_id
TABLE 238: GARDS_USERS
Column Storage Type Description
1 user_id number unique user identifier
2 user_name varchar2(30) string name for a user database login name
3 assignable number 1 = user can be assigned stations for review or 0 = user not to be assigned sta-tions
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The gards_users_roles table contains a mapping of which roles are assigned to which user.
Keys: Primary: user_id/role_id Foreign: user_id (gards_users)
role_id (gards_roles)
TABLE 239: GARDS_USERS_ROLES
Column Storage Type Description
1 user_id number user identifier
2 role_id number role identifier
3 default_role number integer representation of the default role name to be assigned to the user
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G A R D S _ X E _ N U C L _ L I B
The gards_xe_nucl_lib table contains nuclide library information used by the Inspectrawhen displaying nuclide data for gamma spectroscopy noble gas stations.
Keys: Primary: name
TABLE 240: GARDS_XE_NUCL_LIB
Column Storage Type Description
1 nuclide_id number nuclide identifier
2 name varchar2(8) nuclide name
3 type varchar2(16) nuclide type; choices are: ACTIVATION, COSMIC, FISSION(G), FISSION(P), or NATURAL
4 halflife_sec number half-life in seconds
5 halflife varchar2(23) half-life in seconds (S), hours (H), days (D), or years (Y)
6 halflife_err varchar2(23) uncertainty of halflife
7 num_lines number number of nuclide lines in library
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The gards_xe_nucl_lines_lib table contains nuclide library information for specific lines of a nuclide and is used by the Inspectra when displaying nuclide data for gamma spec-troscopy noble gas stations.
Keys: Primary: name/energy Foreign: name (gards_xe_nucl_lib)
TABLE 241: GARDS_XE_NUCL_LINES_LIB
Column Storage Type Description
1 name varchar2(8) nuclide name
2 energy number line energy (keV)Canberra parameter: CAM_F_NLENERGY
3 energy_err number uncertainty of line energyCanberra parameter: CAM_F_NLENGERR
4 abundance number abundance of line (percent)Canberra parameter: CAM_F_NLABUN
5 abundance_err number uncertainty of abundance (percent)Canberra parameter: CAM_F_NLABUNERR
6 key_flag number key line indicatorCanberra parameter: CAM_L_NLFKEYLINE
7 nuclide_id number nuclide identifierCanberra parameter: CAM_L_NLNUCL
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G A R D S _ X E _ P R O C _ P A R A M S _ T E M P L A T E
The gards_xe_proc_params_template table contains the information used for nuclide identification.
Keys: Primary: detector_id/roi Foreign: detector_id (gards_detectors)
roi (gards_roi_lib)
TABLE 242: GARDS_XE_PROC_PARAMS_TEMPLATE
Column Storage Type Description
1 detector_id number detector identifier
2 roi number ROI identifier
3 lc_abscissa number abscissa of the normal distribution corre-sponding to a confidence level
4 beta_ecr_order number determines whether the beta ECR is lin-ear, quadratic, or manually defined
5 gamma_ecr_order number determines whether the gamma ECR is linear, quadratic or manually defined
6 compton number number of compton channels
7 det_back_used number determines whether the detector back-ground is in use or not (1 = YES, 0 = NO)
8 gas_back_used number determines whether the gas background is in use or not (1 = YES, 0 = NO)
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Chapter 7: R a d i o n u c l i d e C o l u m n D e s c r i p t i o n s
This chapter describes the columns in the radionuclide tables used at the IDC.
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Name: abscissa Table: Gards_cat_template Description: Acceptable number of standard deviations away from the central_value where
the amount of a nuclide may be found (RDC algorithm).Format: number
Name: abundance Table: Gards_nucl_lines_ided, Gards_nucl_lines_ided_orig, Gards_nucl_lines_lib,
Gards_sample_cert_lines, Gards_xe_nucl_lines_lib Description: Abundance of line.Format: numberUnits: percent
Name: abundance Table: Gards_roi_lib Description: Intensity of β-γ coincidence event.Format: number
Name: abundance_act Table: Gards_aux_lines_lib Description: Intensity of nuclear transition.Format: number
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Name: abundance_act_err Table: Gards_aux_lines_lib Description: Uncertainty of abundance_act.Format: number
Name: abundance_err Table: Gards_nucl_lines_ided, Gards_nucl_lines_ided_orig, Gards_nucl_lines_lib,
Gards_roi_lib, Gards_xe_nucl_lines_lib
Description: Uncertainty in abundance.Format: number
Name: acquisition_live_sec Table: Gards_sample_data Description: Total time a detector’s input gate is open for processing pulses.Format: number Units: seconds
Name: acquisition_real_sec Table: Gards_sample_data Description: Time difference between acquisition_stop and acquisition_start.Format: number Units: seconds
Name: acquisition_start Table: Gards_sample_data Description: Date of detector count commencement.Format: date
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Name: acquisition_stop Table: Gards_sample_data Description: Date of detector count termination.Format: date
Name: activ_decay Table: Gards_nucl_ided, Gards_nucl_ided_orig Description: Activity decay factor.Format: number
Name: activ_decay_err Table: Gards_nucl_ided, Gards_nucl_ided_orig Description: Uncertainty in activity decay factor.Format: number
Name: activ_err Table: Gards_nucl_lines_ided, Gards_nucl_lines_ided_orig Description: Uncertainty in activity.
Format: number Units: percent
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Name: active_flagTable: gards_cat_criteria_tests
Description: 0 if test is inactiveFormat: number
Name: activ_key Table: Gards_nucl_ided, Gards_nucl_ided_orig Description: Activity concentration of a radionuclide determined through the analysis of
the key gamma photopeak.Format: number Units: µBq/m3
Name: activ_key_err Table: Gards_nucl_ided, Gards_nucl_ided_orig Description: Uncertainty of activ_key.Format: number (22) Units: µBq/m3
Name: activity Table: Gards_auto_sample_cat, Gards_nucl_lines_ided, Gards_nucl_lines_ided_orig,
Gards_sample_cat, Gards_sample_cert_lines Description: Line activity.Format: number Units: µBq/m3
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Name: activity Table: Gards_roi_concs Description: Activity per unit volume air.Format: numberUnits: µBq/m3
Name: additional_info Table: Gards_poc Description: Additional information for a contact. This column includes information such
as full name, title, company or university name, country, and so on.Format: varchar2(500)
Name: address Table: Gards_poc Description: Postal address of point of contact.Format: varchar2(500)
Name: alert_text Table: Gards_alerts Description: Alert message text.Format: varchar2(512)
Name: alert_type Table: Gards_alerts Description: Category of alert. Format: varchar2(20)Range: alert_type ∈ {ALERT_FLOW, ALERT_SYSTEM, ALERT_TEMP,
ALERT_UPS}
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Name: alpha Table: Gards_cat_template Description: Gain of first-order recursive filter for process level.Format: number Range: alpha ≥ 0
Name: analyst Table: Gards_cat_template, Gards_comments, Gards_sample_status
Description: Name of IDC analyst.Format: varchar2(30)
Name: ape Table: Gards_energy_cal, Gards_energy_cal_orig Description: Average prediction error, a measure of the average confidence interval for the
calculated energy versus channel regression (ECR) over the range of 100 keV.Format: number
Name: archive_bottle_id Table: Gards_sample_aux Description: Unique two-character identifier of the archive bottle in which the sample is
stored.Format: char(2)
Name: area Table: Gards_peaks, Gards_peaks_orig Description: Peak area.Format: number Units: countsRange: 0 ≤ area
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Name: area_adj Table: Gards_qcparams Description: Peak area standard deviation inflation factor.Format: number Range: 0 ≤ area_adj
Name: area_err Table: Gards_peaks, Gards_peaks_orig Description: Uncertainty of area.Format: number Units: countsRange: 0 ≤ area_err
Name: area_lim Table: Gards_sample_update_params, Gards_update_params_template Description: Minimum allowable peak size.Format: number Units: countsRange: 0 ≤ area_lim
Name: area_reject Table: Gards_proc_params_template, Gards_sample_proc_params Description: If enabled with a value of 1, this flag causes a test to be performed on peak
areas. Peak areas must be positive in order to be accepted as legitimate photo-peaks. A 0 value disables the test.
Format: number Range: area_reject ∈ {0,1}
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Name: arrival_date Table: Gards_rlr Description: Sample arrival date.Format: date
Name: assay_date Table: Gards_sample_cert Description: Date of assay for a radioactive certificate source.Format: date
Name: assignable Table: Gards_users Description: Assignability flag; 1 = user can be assigned stations for review, 0 = user not to
be assigned stations.Format: number
Name: auth Table: Gards_data_log Description: Authentication status of associated message; 1 = authenticated, 0 = not
authenticated.Format: number
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Name: author
Table: gards_qat_notify
Description: User name of radionuclide officerFormat: varchar2(30)
Name: auto_category Table: Gards_sample_status Description: Sample categorization level after automated analysis.Format: numberRange: 0 ≤ auto_category ≤ 5
Name: ave_activ Table: Gards_nucl_ided, Gards_nucl_ided_orig Description: Sample activity concentration of a specific radionuclide calculated by averag-
ing all activity values.Format: number Units: µBq/m3
Name: ave_activ_err Table: Gards_nucl_ided, Gards_nucl_ided_orig Description: Uncertainty of ave_activ.Format: number Units: µBq/m3
Range: 0 ≤ ave_activ_err
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Name: ave_humidity Table: Gards_met_data Description: Average humidity.Format: number Units: percent
Name: ave_out_temp Table: Gards_met_data Description: Average outside temperature.Format: number Units: degrees C
Name: ave_pressure Table: Gards_met_data Description: Average atmospheric pressure.Format: number Units: millibarsRange: 0.0 ≤ ave_pressure
Name: ave_wind_dir Table: Gards_met_data Description: Average wind direction, degrees from true North.Format: number Units: degreesRange: 0.0 ≤ ave_wind_dir ≤ 360.0
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Name: ave_wind_speed Table: Gards_met_data Description: Average wind speed.Format: number Units: km/hour
Name: b_abundance Table: Gards_sample_cert_lines Description: Intensity of beta particle or conversion electron.Format: numberUnits: particles/decay
Name: b_chan_start Table: Gards_roi_channels Description: Beta boundary start channel.Format: number
Name: b_chan_stop Table: Gards_roi_channels Description: Beta boundary stop channel.Format: number
Name: b_channels Table: Gards_histogram Description: Number of beta channels in histogram.Format: number
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Name: b_energy Table: Gards_sample_cert_lines Description: Energy of conversion electron or maximum energy of beta particle.Format: numberUnits: keV
Name: b_energy_span Table: Gards_histogram Description: Beta energy span of detector calibration.Format: numberUnits: keV
Name: b_energy_start Table: Gards_roi_limits Description: Beta boundary start energy.Format: numberUnits: keV
Name: b_energy_stop Table: Gards_roi_limits Description: Beta boundary stop energy.Format: numberUnits: keV
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Name: back_chan Table: Gards_proc_params_template, Gards_sample_proc_params Description: Number of channels to be used on either side of a ROI in calculating the con-
tinuum (or baseline) during automatic analysis.Format: number Range: 0.0 ≤ back_chan
Name: back_channel Table: Gards_peaks, Gards_peaks_orig Description: Average number of background channels.Format: number Range: 0.0 ≤ back_channel
Name: back_count Table: Gards_peaks, Gards_peaks_orig Description: Continuum background counts.Format: number Range: 0.0 ≤ back_count
Name: back_data_type Table: Gards_proc_params_template, Gards_sample_proc_params Description: Parameter that designates the PHD type to be used for a background subtrac-
tion (controlled by the do_back column): B indicates BLANKPHD and D indi-cates DETBKPHD.
Format: char(1) Range: back_data_type ∈ {B, D}
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Name: back_sample_id Table: Gards_sample_proc_params Description: sample_id of the most recent background count. This count is used for back-
ground subtraction when the background subtraction function is ON.Format: number Range: 0 ≤ back_sample_id
Name: back_type Table: Gards_proc_params_template, Gards_sample_proc_params Description: Type of baseline available, LINEAR or STEP.Format: varchar(6) Range: back_type ∈ {LINEAR, STEP}
Name: back_uncer Table: Gards_peaks, Gards_peaks_orig Description: Uncertainty in back_count.Format: number Units: countsRange: 0.0 ≤ back_uncer
Name: begin_date Table: Gards_cat_template, Gards_proc_params_template, Gards_stations_schedule Description: Indicator of either the date when the data record became active and was used
for processing data, or the initial date of a station’s schedule.Format: date
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Name: beta_coeff1 Table: Gards_bg_energy_cal Description: Zero shift of the beta ECR equation.Format: number
Name: beta_coeff2 Table: Gards_bg_energy_cal Table: Linear coefficient of the beta ECR equation.Format: number
Name: beta_coeff3 Table: Gards_bg_energy_cal Description: Quadratic coefficient of the beta ECR equation.Format: number
Name: beta_ecr_order Table: Gards_sample_xe_proc_params, Gards_xe_proc_params_template Description: Determines whether or not the beta ecr is linear, quadratic, or manually
defined; 1 = linear, 2 = quadratic, 3 = manual (ecr is set on the command line).Format: number
Name: bg_effic_error Table: Gards_bg_efficiency_pairs Description: Uncertainty of bg_efficiency.Format: number
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Name: bg_efficiency Table: Gards_bg_efficiency_pairs Description: Detection efficiency of β-γ coincidence event.Format: number
Name: bkgd_measurement_id Table: Gards_sample_aux Description: Unique background identifier corresponding to the detection identifier.Format: varchar2(31)
Name: bootstrap Table: Gards_sample_update_params, Gards_update_params_template Description: Flag for ignoring prior ECR/RER. A value of 0 indicates not ignore, 1 indi-
cates ignore.Format: number Range: bootstrap ∈ {0, 1}
Name: branch_ratio Table: Gards_aux_lib Description: Percentage of decays to given decay path.Format: number
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Name: buildtype Table: Gards_sample_update_params, Gards_update_params_template Description: Indicator of the units of the spectral analysis results. "BUILD" is used for nor-
mal sample analysis and returns air activity concentrations, µBq/m3. “NONE” is used for BLANKPHDs, CALIBPHDs, DETBKPHDs, and QCPHDs and returns analysis results as activity values, µBq.
Format: varchar2(8) Range: buildtype ∈ {BUILD, NONE}
Name: cal_energy Table: Gards_b_energy_pairs, Gards_b_energy_pairs_orig, Gards_energy_pairs,
Gards_energy_pairs_orig Description: Calibration energy.Format: number Units: keV
Name: cal_error Table: Gards_b_energy_pairs, Gards_b_energy_pairs_orig, Gards_energy_pairs,
Gards_energy_pairs_orig Description: Uncertainty of channel.Format: number Units: keV
Name: calibration_dtg Table: Gards_sample_aux Description: Date of most recent calibration at a detector site.Format: date
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Name: calibration_type Table: Gards_refline_master Description: Calibration type indicator. MIX indicates a mixed source, CAL indicates a sin-
gle radionuclide source, and no entry indicates the calibration_type is an actual air sample.
Format: varchar2(3)Range: calibration_type ∈ {MIX, CAL}
Name: category Table: Gards_auto_sample_cat, Gards_sample_cat, Gards_sample_status Description: Categorization level.Format: number Range: 0 ≤ category ≤ 5
Name: category_list
Table: Gards_qat_query_filter
Description: comma-separated list of categoriesFormat: varchar2(32)
Name: central_value Table: Gards_auto_sample_cat, Gards_cat_template, Gards_sample_cat Description: Estimate of the level of the random process.Format: number
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Name: centroid Table: Gards_peaks, Gards_peaks_orig Description: Peak centroid energy.Format: number Units: KeVRange: 0.0 ≤ centroid
Name: centroid_err Table: Gards_peaks, Gards_peaks_orig Description: Uncertainty of centriod.Format: number Units: channelsRange: 0.0 ≤ centroid_err
Name: chain_id Table: Gards_aux_lib Description: Decay chain index.Format: number
Name: chain_pos Table: Gards_aux_lib Description: Position in decay chain.Format: number
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Name: channel Table: Gards_b_energy_pairs, Gards_b_energy_pairs_orig, Gards_energy_pairs,
Gards_energy_pairs_orig Description: Peak centroid channel.Format: number
Name: channels Table: Gards_detectors, Gards_spectrum Description: Number of channels.Format: number Range: channels > 0
Name: class Table: Gards_interval Description: Station name.Format: varchar2(16)
Name: cnf_begin_date Table: Gards_sample_status Description: Date when last analysis began.Format: date
Name: cnf_end_date Table: Gards_sample_status Description: Date when last analysis ended.Format: date
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Name: cnv_factor Table: Gards_energy_cal, Gards_energy_cal_orig Description: Conversion factor from MeV to keV.Format: number Units: keV/MeV
Name: code Table: Gards_codes Description: Code symbol.Format: char(5)
Name: code Table: Gards_stations_schedule Description: Code symbol SCHEDULE as found in the gards_codes table. SF_GP for full
sample grace period or SPHDF for full sample PHD. Format: char(5) Range: code ∈ {SF_GP, SPHDF}
Name: coeff1 Table: Gards_efficiency_cal, Gards_energy_cal, Gards_energy_cal_orig,
Gards_resolution_cal, Gards_resolution_cal_orig Description: First order calibration coefficient.Format: number
Name: coeff2 Table: Gards_efficiency_cal, Gards_energy_cal, Gards_energy_cal_orig,
Gards_resolution_cal, Gards_resolution_cal_orig Description: Second order calibration coefficient.Format: number
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Name: coeff3 Table: Gards_efficiency_cal, Gards_energy_cal, Gards_energy_cal_orig,
Gards_resolution_cal, Gards_resolution_cal_orig Description: Third order calibration coefficient.Format: number
Name: coeff4 Table: Gards_efficiency_cal, Gards_energy_cal, Gards_energy_cal_orig,
Gards_resolution_cal, Gards_resolution_cal_orig Description: Fourth order calibration coefficient.Format: number
Name: coeff5 Table: Gards_efficiency_cal, Gards_energy_cal, Gards_energy_cal_orig,
Gards_resolution_cal, Gards_resolution_cal_orig Description: Fifth order calibration coefficient.Format: number
Name: coeff6 Table: Gards_efficiency_cal, Gards_energy_cal, Gards_energy_cal_orig,
Gards_resolution_cal, Gards_resolution_cal_orig Description: Sixth order calibration coefficient.Format: number
Name: coeff7 Table: Gards_efficiency_cal, Gards_energy_cal, Gards_energy_cal_orig,
Gards_resolution_cal, Gards_resolution_cal_orig Description: Seventh order calibration coefficient.Format: number
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Name: coeff8 Table: Gards_efficiency_cal, Gards_energy_cal, Gards_energy_cal_orig,
Gards_resolution_cal, Gards_resolution_cal_orig Description: Eighth order calibration coefficient.Format: number
Name: collect_start Table: Gards_rlr, Gards_sample_data Description: Date of sample collection commencement.Format: date
Name: collect_stop Table: Gards_rlr, Gards_sample_data Description: Date of sample collection termination.Format: date
Name: comment_id Table: Gards_comments, Gards_user_comments Description: Unique comment identifier.Format: number
Name: comment_text Table: Gards_cat_template, Gards_comments_defs, Gards_qat_notify,
Gards_user_comments Description: Text of analyst comments.Format: varchar2(256) for gards_comments_defs, gards_cat_template,
varchar2(512) for gards_user_comments, varchar2(2048) for gards_qat_notify.
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Name: comment_type Table: Gards_comments, Gards_comments_defs, Gards_qat_notify
Description: Predefined comment code.Format: number
Name: comp_confid Table: Gards_nucl_ided, Gards_nucl_ided_orig Description: Computed confidence index.Format: number
Name: compton Table: Gards_roi_counts, Gards_sample_xe_proc_params,
Gards_xe_proc_params_template Description: Compton continuum background counts.Format: number Units: counts
Name: compton_err Table: Gards_roi_counts Description: Uncertainty of compton.Format: number Units: counts
Name: count_ratio Table: Gards_sample_ratios Description: Ratio of upper ROI counts to lower ROI counts.Format: number
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Name: count_ratio_err Table: Gards_sample_ratios Description: Uncertainty of count_ratio.Format: number
Name: country_code Table: Gards_stations Description: Unique two-digit identifier for the country in which the station is located.Format: varchar2(2)
Name: count_sec Table: Gards_peaks, Gards_peaks_orig Description: Count rate.Format: number Units: counts/second
Name: count_sec_err Table: Gards_peaks, Gards_peaks_orig Description: Uncertainty of count rate.Format: number Units: percent
Name: crit_level Table: Gards_proc_params_template, Gards_sample_proc_params Description: If set to 1, the estimated net areas are subjected to a simple "Critical Level
Test" to see if they are above a multiple of the ROI baseline-area’s estimated variability. This column is a form of "signal-to-noise" test. The indicated area
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must be at least 1.645 (hardcoded) times the estimated standard deviation of the baseline area for the peak to be accepted. If the area fails the test, it is deleted from the peak search results.
Format: number Range: crit_level ∈ {0, 1}
Name: csc_mod_flagTable: gards_nucl_ided, gards_nucl_lines_ided
Description: flag that indicates if cascade summing modified a nuclide: 1 = nuclide was modified, 0 = nuclide was not modified.
Format: number
Name: csc_ratioTable: gards_nucl_ided, gards_nucl_lines_ided
Description: multiplier used by analysis to update activ_key and mda.Format: number
Name: csc_ratio_errTable: gards_nucl_ided, gards_nucl_lines_ided
Description: uncertainty in csc_ratio.Format: number
Name: data_type Table: Gards_proc_params_template, Gards_refline_master, Gards_sample_data,
Gards_update_reflines Description: Type of sample; an uncontaminated crushed blank filter (B), calibration back-
ground (C), detector background (D), quality control (Q), or an actual sample (S).
Format: char(1)Range: data_type ∈ {B, C, D, Q, S}
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Name: data_type Table: Gards_data_log , Gards_processing_errorsDescription: Type of data message. Format: varchar2(10); varchar2(12)Range: data_type ∈ {ALERT, MET, SOH, SPHD-B, SPHD-C, SPHD-D, SPHD-F,
SPHD-P, SPHD-Q, SPHD-G.}
Name: date_begin Table: Gards_detectors, Gards_stations Description: Station/Detector initialization date.Format: date
Name: date_end Table: Gards_detectors, Gards_stations Description: Station/Detector decommissioning date.Format: date
Name: date_received Table: Gards_data_log Description: Date message arrival date.Format: date
Name: date_value Table: Gards_trendvue Description: Date of Trendvue plot.Format: date
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Name: db_name Table: Gards_permissions, Gards_roles Description: Name of corresponding database role.Format: varchar2(35)
Name: decay_mode Table: Gards_b_energy_pairs, Gards_b_energy_pairs_orig, Gards_sample_cert_lines Description: Type of decay; B = beta particle, C = conversion electron.Format: char(1)Range: decay_mode ∈ {B, C}
Name: default_role Table: Gards_users_roles Description: Number that corresponds to the default role id for a user.Format: number
Name: degree Table: Gards_efficiency_cal Description: Degree of efficiency equation.Format: number
Name: delta Table: Gards_auto_sample_cat, Gards_cat_template, Gards_sample_cat Description: Value of a variable used in bounds estimation (EWMA algorithm).Format: number
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Name: description Table: Gards_notify Description: Reason a notification message is transmitted.Format: varchar2(80)
Name: description Table: Gards_codes, Gards_detectors, Gards_stations Description: Description of the code, detector, or station.Format: varchar2(40)
varchar2(80) for gards_detectors
Name: description Table: Gards_sample_description Description: Description sent from the station in a Comment block of a PHD message.Format: varchar2(512)
Name: det Table: Gards_energy_cal, Gards_energy_cal_orig Description: The determinant of the weighted design matrix, a measure of the spread of fit-
ted data points and the error in the fitted points.Format: number
Name: det_back_used Table: Gards_sample_xe_proc_params, Gards_xe_proc_params_template Description: Determines whether the detector background is in use or not (1 = YES, 0 =
NO).Format: number
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Name: detector_back Table: Gards_roi_counts Description: Detector background counts.Format: number
Name: detector_back_err Table: Gards_roi_counts Description: Uncertainty of detector_back.Format: numberUnits: counts
Name: detector_code Table: Gards_detectors, Gards_processing_errorsDescription: Detector identification code.Format: varchar2(9)
Name: detector_id Table: Gards_cat_template, Gards_detectors, Gards_nucl_ided, Gards_nucl_ided_orig,
Gards_nucl_lines_ided, Gards_nucl_lines_ided_orig, Gards_proc_params_template, Gards_qchistory, Gards_qcparams, Gards_qctargets, Gards_rlr, Gards_sample_data, Gards_soh_char_data, Gards_soh_header, Gards_soh_num_data, Gards_soh_sensor_data, Gards_stadet, Gards_update_params_template, Gards_update_reflines, Gards_xe_proc_params_template
Description: Unique detector identifier.Format: number
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Name: display_detector Table: Gards_soh_code Description: Flag indicating if the SOH parameter is associated with a detector; 1 = the
parameter is associated with a detector and Trendvue should allow users to query by detector, 0 = the parameter is station only and no detectors will appear in the Trendvue dialog box.
Format: number
Name: display_station Table: Gards_soh_code Description: Flag indicating if the SOH parameter is associated with a station; 1 = the
parameter is associated with a station and Trendvue should allow users to query by station, 0 = the parameter is detector only and no stations will appear in the Trendvue dialog box.
Format: number
Name: dlid Table: Gards_data_log Description: Data log identifier.Format: number
Name: do_back Table: Gards_proc_params_template, Gards_sample_proc_params Description: Flag that indicates whether or not background subtraction should be per-
formed: 1 = yes, 0 = no.Format: number Range: do_back ∈ {0,1}
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Name: do_csc
Table: gards_proc_params_template, gards_sample_proc_params
Description: flag that indicates how cascade summing should default: 0 = defaul to off, 1 = default to on.
Format: number
Name: do_pd_calc Table: Gards_proc_params_template, Gards_sample_proc_params Description: Flag that indicates if the parent/daughter calculations were run for a particular
sample; 1 = calculations were run, 2 = calculations were not run.Format: number
Name: do_reru Table: Gards_update_params_template, Gards_sample_update_params Description: Flag that indicates if the software is to perform a resolution update.Format: number Range: do_reru ∈ {0,1}
Name: dtg Table: Gards_alerts, Gards_comments, Gards_data_log, Gards_fpe, Gards_qat_notify,
Gards_qctargets, Gards_receipt_log, Gards_status_history.
Description: Date of the event, comment, message, or change.Format: date
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Name: dtg_begin Table: Gards_mdas2report, Gards_notify, Gards_nucl2quantify,
Gards_soh_char_data, Gards_soh_header, Gards_soh_num_data, Gards_soh_sensor_data
Description: Start date of applicability, notification initialization date, or the reporting period.
Format: date
Name: dtg_end Table: Gards_mdas2report, Gards_notify, Gards_nucl2quantify,
Gards_soh_char_data, Gards_soh_header, Gards_soh_num_data, Gards_soh_sensor_data
Description: End date of applicability, notification termination date, or the reporting period.
Format: date
Name: ecal_range_max Table: Gards_detectors Description: Maximum detector calibration energy for which the detector is calibrated. Format: number Units: keV
Name: ecr_slope Table: Gards_sample_update_params Description: Default ECR slope.Format: number
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Name: eff_error Table: Gards_peaks, Gards_peaks_orig Description: Uncertainty of efficiency.Format: number
Name: effic Table: Gards_nucl_lines_ided, Gards_nucl_lines_ided_orig Description: Efficiency at energy.Format: number
Name: effic_energy Table: Gards_efficiency_pairs, Gards_total_effic Description: Efficiency energy.Format: number Units: keV
Name: effic_err Table: Gards_nucl_lines_ided, Gards_nucl_lines_ided_orig Description: Uncertainty of effic.Format: number
Name: effic_error Table: Gards_efficiency_pairs, Gards_total_effic Description: Uncertainty of efficiency.Format: number
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Name: efficiency Table: Gards_efficiency_pairs, Gards_peaks, Gards_peaks_orig, Gards_total_effic Description: Peak efficiency.Format: number
Name: efftype Table: Gards_efficiency_cal Description: Efficiency type.Format: char(8)
Name: elevation Table: Gards_stations Description: Elevation of the station location above sea level.Format: number Units: metersRange: 0 ≥ elevation
Name: email_addr Table: Gards_notify Description: Recipient email address. Format: varchar2(80)
Name: email_address Table: Gards_poc Description: Email address of the point-of-contact. Format: varchar2(50)
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Name: end_date Table: Gards_cat_template, Gards_proc_params_template, Gards_stations_schedule Description: In gards_proc_params_template, this column indicates when a data record
became inactive. If the value of the date is NULL, then the record is still active. In gards_stations_schedule, this column contains the date of station ter-mination.
Format: date
Name: end_env_time Table: Gards_environment Description: End date of environmental data.Format: date
Name: end_env_time_sec Table: Gards_environment Description: End date of environmental data.Format: number Units: seconds
Name: end_time Table: Gards_met_data Description: End time of measurement.Format: date
Name: end_time Table: Gards_interval Description: End time of interval in epoch time.Format: float(22)
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Name: energy Table: Gards_aux_lines_lib, Gards_nucl_lines_ided, Gards_nucl_lines_ided_orig,
Gards_nucl_lines_lib, Gards_peaks, Gards_peaks_orig, Gards_qat_notify, Gards_qctargets, Gards_sample_cert_lines, Gards_xe_nucl_lines_lib
Description: Line energy.Format: number Units: keVRange: 0 ≤ energy
Name: energy_err Table: Gards_nucl_lines_ided, Gards_nucl_lines_ided_orig, Gards_nucl_lines_lib,
Gards_peaks, Gards_peaks_orig, Gards_xe_nucl_lines_lib Description: Uncertainty of energy.Format: number Units: keVRange: 0.0 ≤ energy_err
Name: energy_span Table: Gards_spectrum Description: Total energy span of detector.Format: number Units: keV
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Name: energy_tol Table: Gards_sample_proc_params Description: Column used during nuclide identification. Nuclides with photopeaks within
energy_tol (keV) of the given centroid energy will be tentatively associated with the peak.
Format: number Units: keVRange: 0.0 ≤ energy_tol
Name: energy_units Table: Gards_energy_cal, Gards_energy_cal_orig Description: Energy units.Format: char(3) Range: energy_units ∈ {MeV, keV}
Name: entry_date Table: Gards_sample_status, Gards_processing_errors
Description: Date sample was entered into database; date and time of error entryFormat: date
Name: error Table: Gards_sample_cert_lines Description: Uncertainty of activity. Format: number Units: percentRange: 0.0 ≤ error
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Name: error_text
Table: Gards_processing_errors
Description: Text associated with the errorFormat: varchar2(2048)
Name: etol Table: Gards_qcparams Description: Energy tolerance used to match peaks with energies.Format: number Range: 0.0 ≤ etol
Name: event Table: Gards_notify Description: Type of occurrence.Format: varchar2(10) Range: event ∈ {ALERT, FIS_FOUND, NIC_SIG34, NIC_SIG5, QC_ERROR,
QC_WARNING, RADOPSCAL, RMS_ADMIN}
Name: f_linear Table: Gards_sample_update_params, Gards_update_params_template Description: Flag for forcing ECR to be first ordered. A value of 0 indicates not to force, 1
indicates to force the ECR. Format: number Range: f_linear ∈ {0,1}
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Name: file_size Table: Gards_data_log Description: Data message size. Format: number Units: kilobytes
Name: filename Table: Gards_histogram, Gards_rlr, Gards_spectrum, Gards_processing_errors
Description: Name of file containing associated data; import message filenameFormat: varchar2(256); varchar2(512)
Name: first_name Table: Gards_poc Description: Point of contact’s first name.Format: varchar2(20)
Name: fit_singlets Table: Gards_proc_params_template, Gards_sample_proc_params Description: Flag that indicates the type of processing performed when searching for sin-
glets. 0 indicates a simple arithmetic summation of the ROI channel data is used to estimate the centroid, width, and area of a peak. 1 indicates a non-lin-ear Gaussian fit is used to estimate the peak centroid, width, and area.
Format: number Range: fit_singlets ∈ {0,1}
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Name: fitted Table: Gards_peaks, Gards_peaks_orig Description: Peak fit indicator. 0 indicates the peak fit function is OFF. 1 indicates the peak
fit function is ON.Format: number Range: fitted ∈ {0,1}
Name: fix_fwhm Table: Gards_proc_params_template, Gards_sample_proc_params Description: If the value for this variable is 1, the width of a peak will be "fixed" at the
value predicted by the RER at the energy of interest. A 0 indicates that the peak width is a free parameter and will be estimated.
Format: numberRange: fix_fwhm ∈ {0,1}
Name: flag_id Table: Gards_flags, Gards_sample_flags Description: Unique identifier for an event screening test.Format: number Range: 0 ≤ flag_id
Name: flow_rate Table: Gards_environment Description: Flow rate through filter.Format: number Units: m3/hRange: 0.0 ≤ flow_rate
O c t o b e r 2 0 0 2 I D C - 5 . 1 . 1 R e v 5
D a t a b a s e S c h e m a
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Name: fpid Table: Gards_fpe Description: Unique fission product identifier.Format: number Range: 0 ≤ gards_fpe
Name: fwhm Table: Gards_peaks, Gards_peaks_orig Description: Peak width at half the maximum peak height.Format: number Units: keVRange: 0.0 ≤ fwhm
Name: fwhm_err Table: Gards_peaks, Gards_peaks_orig Description: Uncertainty in fwhm.Format: number Units: KeVRange: 0.0 ≤ fwhm_err
Name: fwhm_mult_width Table: Gards_proc_params_template, Gards_sample_proc_params Description: Number of full-width-at-half-maximums to search to determine multiplets
during peak searches (a user configurable value).Format: number Range: 0 ≤ fwhm_mult_width
621b e r 2 0 0 2
622
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Name: g_chan_start Table: Gards_roi_channels Description: Gamma boundary start channel.Format: number
Name: g_chan_stop Table: Gards_roi_channels Description: Gamma boundary stop channel.Format: number
Name: g_channels Table: Gards_histogram Description: Number of gamma channels in histogram.Format: number
Name: g_energy_span Table: Gards_histogram Description: Gamma energy span of detector.Format: numberUnits: keV
Name: g_energy_start Table: Gards_roi_limits Description: Gamma boundary start energy.Format: numberUnits: keV
O c t o b e r 2 0 0 2 I D C - 5 . 1 . 1 R e v 5
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I D C - 5 . 1 . 1 R e v 5 O c t o
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Name: g_energy_stop Table: Gards_roi_limits Description: Gamma boundary stop energy.Format: numberUnits: keV
Name: gainchange Table: Gards_qcparams Description: Acceptable change in gain for a quality control (QC) test.Format: number
Name: gainshift Table: Gards_update_params_template, Gards_sample_update_params Description: Gainshift observed between one spectrum and the spectrum that follows.
Used during matching peaks.Format: numberUnits: percentRange: 0.0 ≤ gainshift
Name: gamma Table: Gards_cat_template
Description: Gain of first-order recursive filter for process variance.Format: number Range: 0.0 ≤ gamma
623b e r 2 0 0 2
624
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Name: gamma_coeff1 Table: Gards_bg_energy_cal Description: Gain of the gamma ECR equation.Format: number
Name: gamma_coeff2 Table: Gards_bg_energy_cal Description: Linear coefficient of the gamma ECR equation.Format: number
Name: gamma_coeff3 Table: Gards_bg_energy_cal Description: Quadratic coefficient of the gamma ECR equation.Format: number
Name: gamma_ecr_order Table: Gards_sample_xe_proc_params, Gards_xe_proc_params_template Description: Determines whether the gamma ecr is linear, quadratic, or manually defined; 1
= linear, 2 = quadratic, 3 = manual (ecr is set on command line).Format: number
Name: gas_back_used Table: Gards_sample_xe_proc_params, Gards_xe_proc_params_template Description: Determines whether or not the gas background is in use (1 = YES, 0 = NO).Format: number
O c t o b e r 2 0 0 2 I D C - 5 . 1 . 1 R e v 5
D a t a b a s e S c h e m a
D a t a b a s e S c h e m a
I D C - 5 . 1 . 1 R e v 5 O c t o
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Name: gas_bkgd_measurement_id Table: Gards_sample_aux Description: Unique measurement of the gas background acquisition associated with the
sample.Format: varchar2(31)
Name: geometry Table: Gards_sample_data Description: Sample geometry.Format: varchar2(17)
Name: gross Table: Gards_roi_counts Description: Counts in ROI before processing.Format: numberUnits: counts
Name: gross_err Table: Gards_roi_counts Description: Uncertainty of gross.Format: numberUnits: counts
625b e r 2 0 0 2
626
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Name: halflife Table: Gards_nucl_ided, Gards_nucl_ided_orig, Gards_nucl_lib, Gards_roi_lib,
Gards_sample_cert_lines, Gards_xe_nucl_lib Description: Half-life of a radionuclide given as a number (integer, decimal, or exponen-
tial) followed by a time unit such as S for seconds, H for hours, D for days, or Y for years.
Format: varchar2(23)
Name: halflife_act Table: Gards_aux_lib Description: Actual half-life.Format: varchar2(23)
Name: halflife_act_err Table: Gards_aux_lib Description: Uncertainty of halflife_act.Format: varchar2(23)
Name: halflife_err Table: Gards_nucl_lib, Gards_roi_lib, Gards_xe_nucl_lib Description: Uncertainty of halflife.Format: varchar2(23)
Name: halflife_sec Table: Gards_nucl_lib, Gards_roi_lib, Gards_xe_nucl_lib Description: Half-life in seconds.Format: number Units: seconds
O c t o b e r 2 0 0 2 I D C - 5 . 1 . 1 R e v 5
D a t a b a s e S c h e m a
D a t a b a s e S c h e m a
I D C - 5 . 1 . 1 R e v 5 O c t o
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Name: hold Table: Gards_auto_sample_cat, Gards_sample_cat Description: Flag that holds categorization bounds fixed and does not update values. A
value of 1 means to proceed as usual, 0 means to wait.Format: numberRange: hold ∈ {0,1}
Name: ided Table: Gards_peaks, Gards_peaks_orig Description: Peak identification indicator. 1 = peak was associated with a nuclide by the
automated analysis. 0 = peak was not associated with a nuclide by the auto-mated analysis. This field is not updated by the ROI interface.
Format: number Range: ided ∈ {0,1}
Name: include_stations
Table: Gards_qat_query_filter
Description: flag to include or exclude stationsFormat: number
Name: init_begin_date Table: Gards_cat_template Description: Start date for initialization data.Format: date
Name: init_end_date Table: Gards_cat_template Description: End date for initialization data.Format: date
627b e r 2 0 0 2
628
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Name: input_file_name Table: Gards_sample_data Description: Name of data file to be input.Format: varchar2(256)
Name: interference Table: Gards_roi_counts Description: Counts from interference nuclides.Format: number Units: counts
Name: interference_err Table: Gards_roi_counts Description: Uncertainty of interference.Format: number Units: counts
Name: kb_sent Table: Gards_receipt_log Description: Size of data sent.Format: number Units: kilobytesRange: kb_sent > 0
O c t o b e r 2 0 0 2 I D C - 5 . 1 . 1 R e v 5
D a t a b a s e S c h e m a
D a t a b a s e S c h e m a
I D C - 5 . 1 . 1 R e v 5 O c t o
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Name: key_flag Table: Gards_nucl_lines_ided, Gards_nucl_lines_ided_orig, Gards_nucl_lines_lib,
Gards_xe_nucl_lines_lib Description: Flag that indicates whether the photopeak is a key line (1) or not (0).Format: number Range: key_flag ∈ {0,1}
Name: last_name Table: Gards_poc Description: Last name of the point of contact.Format: varchar2(50)
Name: lat Table: Gards_detectors, Gards_stations Description: Geographic latitude of the detector or station.Format: number Units: degreesRange: 90.0 > lat > –90.0
Name: lc Table: Gards_peaks, Gards_peaks_orig, Gards_roi_counts Description: Critical level for the peak.Format: numberUnits: counts
629b e r 2 0 0 2
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Name: lc_abscissa Table: Gards_proc_params_template, Gards_sample_proc_params,
Gards_sample_xe_proc_params, Gards_xe_proc_params_template Description: Abscissas of the normal distribution corresponding to a confidence level; a
value of 1.645 corresponds to a 95% confidence interval for the peak critical level.
Format: number
Name: lddate Table: Gards_interval, Gards_qchistory Description: Load date of record.Format: date
Name: left_chan Table: Gards_peaks, Gards_peaks_orig Description: Left channel of peak I.Format: number Range: left_chan > 0
Name: left_fwhm_lim Table: Gards_proc_params_template, Gards_sample_proc_params Description: One of two user-configurable limits on the peak size. This column indicates
the maximum possible peak width to the left of the peak centroid, expressed in multiples of the FWHM.
Format: number Range: left_fwhm_lim > 0
O c t o b e r 2 0 0 2 I D C - 5 . 1 . 1 R e v 5
D a t a b a s e S c h e m a
D a t a b a s e S c h e m a
I D C - 5 . 1 . 1 R e v 5 O c t o
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Name: line_comment Table: Gards_aux_lines_lib Description: Description of line properties.Format: varchar2(500)
Name: line_type Table: Gards_aux_lines_lib Description: Type of radiation causing the line.Format: varchar2(8)
Name: lon Table: Gards_detectors, Gards_stations Description: Geographic longitude of the detector or station.Format: number Units: degreesRange: –180.0 > lon > 180.0
Name: lower_bound Table: Gards_auto_sample_cat, Gards_cat_template, Gards_sample_cat Description: Lower limit of the amount of a nuclide that can be acceptably found.Format: number
631b e r 2 0 0 2
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Name: lower_limit
Table: Gards_cat_criteria_tests
Description: lower limit bound of the testFormat: number
Name: lower_roi_number Table: Gards_sample_ratios Description: ROI number associated with the lower ROI.Format: number
Name: max_sample_id
Table: Gards_qat_query_filter
Description: foriegn keyFormat: number
Name: max_t_time
Table: Gards_qat_config
Description: maximum allowable value for t_time
Format: number
Name: mda Table: Gards_nucl_ided, Gards_nucl_ided_orig, Gards_nucl_lines_ided,
Gards_nucl_lines_ided_orig, Gards_roi_concs Description: Minimum detectable activity.Format: number Units: µBq/m3
mBq/m3 for gards_roi_concs
Range: mda ≥ 0.0
O c t o b e r 2 0 0 2 I D C - 5 . 1 . 1 R e v 5
D a t a b a s e S c h e m a
D a t a b a s e S c h e m a
I D C - 5 . 1 . 1 R e v 5 O c t o
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Name: mda_err Table: Gards_nucl_ided, Gards_nucl_ided_orig Description: Uncertainty of mda.Format: number Units: µBq/m3
Range: mda_err ≥ 0
Name: mda_level Table: Gards_proc_params_template, Gards_sample_proc_params Description: Confidence level at which the minimum detectable concentration is calcu-
lated. The value represents a value to be subtracted from 100%, resulting in a confidence level of 1–100%.
Format: number Range: 1.0 ≤ mda_level ≤ 100.0
Name: mda_max Table: Gards_mdas2report Description: Maximum bound for the MDC range.Format: number Units: µBq/m3
Range: 5 ≤ mda_max ≤ 22000
Name: mda_min Table: Gards_mdas2report Description: Minimum bound for the minimum detectable activity (MDA) range.Format: number Units: µBq/m3
Range: 3 ≤ mda_min ≤ 22000
633b e r 2 0 0 2
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Name: mdc_width Table: Gards_proc_params_template, Gards_sample_proc_params Description: Baseline width used for MDA calculation.Format: number
Name: measurement_id Table: Gards_sample_aux Description: Unique alphanumeric identifier assigned to each detector acquisition.Format: varchar2(31)
Name: memory Table: Gards_roi_counts Description: Gas background (that is, “memory effect”) counts.Format: numberUnits: counts
Name: memory_err Table: Gards_roi_counts Description: Uncertainty of memory.Format: numberUnits: counts
Name: method_id Table: Gards_auto_sample_cat, Gards_cat_template, Gards_sample_cat Description: Method identifier.Format: number
O c t o b e r 2 0 0 2 I D C - 5 . 1 . 1 R e v 5
D a t a b a s e S c h e m a
D a t a b a s e S c h e m a
I D C - 5 . 1 . 1 R e v 5 O c t o
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Name: method_type Table: Gards_cat_template Description: Type of categorization analysis to use.Format: number
Name: min_lookup Table: Gards_sample_update_params, Gards_update_params_template Description: Minimum value possible for the nuclide library lookup energy tolerance,
energy_tol. The energy_tol cannot be less than min_lookup and result in a match.
Format: number
Name: min_sample_id
Table: Gards_qat_query_filter
Description: foreign keyFormat: number
Name: min_t_time
Table: gards_qat_config
Description: minimum allowable value for t_time
Format: number
Name: moddate Table: Gards_cat_criteria_tests, Gards_interval, Gards_qat_config, Gards_qat_notify,
Gards_status_history
Description: Modification date.Format: date
635b e r 2 0 0 2
636
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Name: mrp_sample_id Table: Gards_sample_update_params Description: Column that lists the sample_id of the MRP sample in the event that the
mrp_used flag has been set to 1.Format: number Range: mrp_sample_id ≥ 0
Name: mrp_used Table: Gards_sample_update_params Description: Flag that indicates when the most recent prior sample should be taken into
account during sample processing. 1 = should be used. 0 = should not be used.
Format: number Range: mrp_used ∈ {0,1}
Name: mse Table: Gards_energy_cal, Gards_energy_cal_orig Description: The mean-squared error of the fit; a measure of how large the residual is.Format: number
Name: msg_id Table: Gards_data_log, Gards_sample_aux , Gards_processing_errorsDescription: Message identifier sent in the email header of the message.Format: number Range: msg_id ≥ 0
O c t o b e r 2 0 0 2 I D C - 5 . 1 . 1 R e v 5
D a t a b a s e S c h e m a
D a t a b a s e S c h e m a
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Name: muarea Table: Gards_qctargets Description: Target area for each nuclide line energy.Format: numberUnits: countsRange: muarea > 0
Name: multiplet Table: Gards_peaks, Gards_peaks_orig Description: Multiplet peak indicator.Format: number Range: multiplet ∈ {0,1}
Name: muwidth Table: Gards_qctargets Description: Target width for each nuclide line indicator.Format: number Units: keVRange: muwidth > 0.0
Name: name Table: Gards_auto_sample_cat, Gards_aux_lib, Gards_aux_lines_lib,
Gards_cat_template, Gards_mdas2report, Gards_nucl2quantify, Gards_nucl_ided, Gards_nucl_ided_orig, Gards_nucl_lib, Gards_nucl_lines_ided, Gards_nucl_lines_ided_orig, Gards_nucl_lines_lib, Gards_qctargets, Gards_relevant_nuclides, Gards_roi_lib, Gards_sample_cat, Gards_xe_nucl_lib, Gards_xe_nucl_lines_lib
Description: Nuclide name.Format: varchar2(8)
637b e r 2 0 0 2
638
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Name: name Table: Gards_flags Description: Test name. Format: varchar2(32)
Name: name Table: Gards_interval Description: Detector or system name.Format: varchar2(16)
Name: name Table: Gards_userenv Description: Variable name.Format: varchar2(40)
Name: net Table: Gards_roi_counts Description: Counts in ROI after processing.Format: numberUnits: counts
Name: net_err Table: Gards_roi_counts Description: Uncertainty of net.Format: numberUnits: counts
O c t o b e r 2 0 0 2 I D C - 5 . 1 . 1 R e v 5
D a t a b a s e S c h e m a
D a t a b a s e S c h e m a
I D C - 5 . 1 . 1 R e v 5 O c t o
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Name: new_statusTable: Gards_sample_status
Description: sample_status after changeFormat: char(1)
Name: nid_confid Table: Gards_proc_params_template, Gards_sample_proc_params Description: User-configurable nuclide identifier confidence threshold. This threshold
must be exceeded by the confidence level generated during analysis, or the nuclide is not considered identified.
Format: number Range: nid_confid > 0.0
Name: nid_flag Table: Gards_nucl_ided, Gards_nucl_ided_orig, Gards_roi_concs Description: Flag, nuclide identification indicator.Format: number Range: nid_flag ∈ {–1, 0, 1, 2}
Name: nuclide_id Table: Gards_nucl_ided, Gards_nucl_ided_orig, Gards_nucl_lib,
Gards_nucl_lines_ided, Gards_nucl_lines_ided_orig, Gards_nucl_lines_lib, Gards_xe_nucl_lib, Gards_xe_nucl_lines_lib
Description: Nuclide identifier.Format: numberRange: nuclide_id > 0
639b e r 2 0 0 2
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Name: nuclide_lib Table: Gards_proc_params_template, Gards_sample_proc_params Description: Indicator of which nuclide library data file is to be used when processing sam-
ple data. The actual data in this column is a UNIX path name to a nuclide library data file.
Format: varchar2(96)
Name: nucl_name Table: Gards_comments, Gards_sample_cert_lines, Gards_qat_notify
Description: Nuclide name.Format: varchar2(8)
Name: num_lines Table: Gards_nucl_lib, Gards_xe_nucl_lib Description: Total number of nuclide lines in library.Format: number
Name: num_samples Table: Gards_cat_template Description: Number of samples used to collect the average and define the standard devia-
tion (RDC algorithm).Format: number
Name: num_value1 Table: Gards_trendvue Description: First plot value.Format: number
O c t o b e r 2 0 0 2 I D C - 5 . 1 . 1 R e v 5
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Name: num_value2 Table: Gards_trendvue Description: Second plot value.Format: number
Name: num_value3 Table: Gards_trendvue Description: Third plot value.Format: number
Name: num_value4 Table: Gards_trendvue Description: Fourth plot value.Format: number
Name: old_statusTable: Gards_status_history
Description: sample_status before changeFormat: char(1)
Name: original_area Table: Gards_peaks, Gards_peaks_orig Description: Original peak area.Format: number Units: countsRange: original_area > 0
641b e r 2 0 0 2
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Name: original_uncer Table: Gards_peaks, Gards_peaks_orig Description: Uncertainty of original peak area.Format: numberUnits: counts
Name: owner Table: Gards_dbrole_owner Description: Name of database user who owns the database roles for the MAR tool.Format: varchar(12)
Name: param Table: Gards_soh_code Description: SOH parameter name.Format: varchar2(30)
Name: param_code Table: Gards_soh_char_data, Gards_soh_code, Gards_soh_num_data Description: SOH parameter code.Format: number
Name: param_display Table: Gards_soh_code Description: Text of the SOH parameter to be displayed in Trendvue.Format: varchar2(30)
O c t o b e r 2 0 0 2 I D C - 5 . 1 . 1 R e v 5
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Name: param_display_flag Table: Gards_soh_code Description: Flag that indicates if the SOH parameter should appear in Trendvue’s menu; 1
= the parameter will appear in Trendvue’s menu, 0 = the parameter will not appear in Trendvue’s menu.
Format: number
Name: pd_mod_flag Table: Gards_nucl_ided, Gards_nucl_ided_orig Description: Flag that indicates if a nuclide’s activity was modified by the parent/daughter
calculation; 1 = the activity was modified, 0 = no modification.Format: number
Name: peak Table: Gards_nucl_lines_ided, Gards_nucl_lines_ided_orig Description: Peak identifier associated with line.Format: number Range: peak > 0
Name: peak_end Table: Gards_proc_params_template, Gards_sample_proc_params Description: Spectrum energy at which the peak search terminates.Format: number Units: keVRange: peak_end > 0.0
643b e r 2 0 0 2
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Name: peak_id Table: Gards_comments, Gards_peaks, Gards_peaks_orig Description: Unique peak identifier.Format: number Range: peak_id > 0
Name: peak_sense Table: Gards_proc_params_template, Gards_sample_proc_params Description: User-configurable threshold that aids in peak identification. This column is a
multiplier of the digital filter. The smaller the peak_sense, the more likely a peak will be accepted.
Format: number Range: peak_sense > 0.0
Name: peak_sig Table: Gards_peaks, Gards_peaks_orig Description: Peak significance; the peak area divided by lc.Format: number
Name: peak_start Table: Gards_proc_params_template, Gards_sample_proc_params Description: Spectrum energy at which the peak search begins.Format: number Units: keVRange: peak_start > 0.0
O c t o b e r 2 0 0 2 I D C - 5 . 1 . 1 R e v 5
D a t a b a s e S c h e m a
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Name: peak_tol Table: Gards_peaks, Gards_peaks_orig Description: Per peak energy tolerance; this approximates the energy tolerance at a given
peak.Format: number
Name: permission_id Table: Gards_permissions, Gards_roles_permissions Description: Permission identifier.Format: number
Name: permission_name Table: Gards_permissions Description: String name of a permission.Format: varchar2(30)
Name: pocid Table: Gards_poc, Gards_receipt_log, Gards_stations Description: Unique point of contact identifier.Format: number Range: pocid > 0
645b e r 2 0 0 2
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Name: poll_time
Table: Gards_qat_config
Description: number of minutes rms_QAT sleeps between each database poll.Format: number
Name: pressure Table: Gards_environment Description: Outside air pressure.Format: number Units: millibarsRange: pressure > 0.0
Name: pss Table: Gards_peaks, Gards_peaks_orig Description: Peak search significance.Format: number
Name: q_time
Table: Gards_qat_config
Description: number of minutes after gards_sample_status.review_date that rms_QAT_autowaits before releasing a sample
Format: number
Name: quantity Table: Gards_sample_data Description: Air volume sampled.Format: number Units: m3
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Name: quantity Table: Gards_sample_cert Description: Total source activity.Format: number Units: Bq
Name: rated_efficiency Table: Gards_detectors Description: Efficiency of the detector relative to a standard 3 in. x 3 in. (7.62 cm x 7.62
cm) cylindrical NaI(Tl) detector at 1332 keV. The rated efficiency is usually supplied by the detector manufacturer.
Format: number Range: 0 < rated_efficiency < 130
Name: rated_resolution Table: Gards_detectors Description: Rated resolution of the detector, supplied by the manufacturer, at 1332 keV.Format: number Range: 0.0 < rated_resolution < 3.0
Name: ratio_id Table: Gards_sample_ratios Description: Ratio identifier.Format: varchar2(15)Range: 1 ≤ ratio_id ≤ 6
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Name: recipient_list
Table: gards_qat_notify
Description: comma-separated list of users to whom notification was sentFormat: varchar2(128)
Name: ref_id Table: Gards_rlr Description: Sample reference identification.Format: varchar2(32)
Name: reference Table: Gards_aux_lines_lib Description: Reference for line properties.Format: varchar2(8)
Name: refpeak_energy Table: Gards_refline_master, Gards_update_reflines Description: Refline energy for a particular nuclide.Format: number Range: 0.0 < refpeak_energy
Name: report_mda Table: Gards_nucl_ided, Gards_nucl_ided_orig Description: Flag that indicates whether or not MDA is to be reported.Format: number Range: report_mda ∈ {–1, 0, 1}
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Name: rer_intercept Table: Gards_sample_update_params, Gards_update_params_template Description: Default RER intercept to be used during calculations.Format: number
Name: rer_slope Table: Gards_sample_update_params, Gards_update_params_template Description: Default RER slope to be used during calculations.Format: number
Name: res_energy Table: Gards_b_resolution_pairs, Gards_b_resolution_pairs_orig,
Gards_resolution_pairs, Gards_resolution_pairs_orig Description: Resolution energy.Format: number Units: keVRange: 0.0 < res_energy
Name: res_error Table: Gards_b_resolution_pairs, Gards_b_resolution_pairs_orig,
Gards_resolution_pairs, Gards_resolution_pairs_orig Description: Uncertainty of resolution.Format: number Units: keVRange: 0.0 < res_error
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Name: resolution Table: Gards_b_resolution_pairs, Gards_b_resolution_pairs_orig,
Gards_resolution_pairs, Gards_resolution_pairs_orig Description: Detector resolution.Format: number Units: keV
Name: result Table: Gards_sample_flags Description: Indicator for the database flag tests. 0 indicates failure, 1 indicates a pass.Format: number
Name: revid Table: Gards_fpe Description: Revision number of the FPEB.Format: number Range: revid ≥ 1
Name: review_date Table: Gards_sample_status Description: Date sample was last reviewed.Format: date
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Name: review_time Table: Gards_sample_status Description: Time duration of sample review. No longer automatically updated in Release
3.Format: number Units: minutesRange: review_time > 0
Name: right_fwhm_lim Table: Gards_proc_params_template, Gards_sample_proc_params Description: One of two user-configurable limits on the peak size. This column indicates
the maximum possible peak width to the right of the peak centroid, expressed in multiples of the FWHM.
Format: number Range: right_fwhm_lim > 0.0
Name: rlr_id Table: Gards_rlr Description: Unique radionuclide lab report identifier.Format: number
Name: rms_id Table: Gards_data_log, Gards_processing_errors
Description: Internal identifier for message; either the sample_id for PHDs, the rlr_id for RLRs, or the soh_id for SOHs.
Format: number
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Name: roi Table: Gards_bg_efficiency_pairs, Gards_roi_channels, Gards_roi_concs,
Gards_roi_counts, Gards_roi_lib, Gards_roi_limits, Gards_sample_xe_proc_params, Gards_xe_proc_params_template
Description: Unique ROI identifier.Format: number
Name: role_id Table: Gards_dist_sample_queue, Gards_roles, Gards_roles_permissions,
Gards_users_roles Description: Role identifier.Format: number
Name: role_name Table: Gards_roles Description: String name of a role.Format: varchar2(30)
Name: rqst_id Table: Gards_query_results Description: Unique query identifier.Format: number Range: rqst_id > 0
Name: rqst_string Table: Gards_query_results Description: Data requested by a client using the IDC Event Screening Tool. Format: varchar2(100)
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Name: sample_diameter Table: Gards_sample_aux Description: Diameter of gas chamber.Format: number Units: cm
Name: sample_height Table: Gards_sample_aux Description: Height of the sample.Format: number Units: cmRange: sample_height > 0.0
Name: sample_id Table: Gards_auto_sample_cat, Gards_bg_efficiency_pairs, Gards_bg_energy_cal,
Gards_b_energy_pairs, Gards_b_energy_pairs_orig, Gards_b_resolution_pairs, Gards_b_resolution_pairs_orig, Gards_comments, Gards_dist_sample_queue, Gards_efficiency_cal, Gards_efficiency_pairs, Gards_energy_cal, Gards_energy_cal_orig, Gards_energy_pairs, Gards_energy_pairs_orig, Gards_environment, Gards_fpe, Gards_histogram, Gards_nucl_ided, Gards_nucl_ided_orig, Gards_nucl_lines_ided, Gards_nucl_lines_ided_orig, Gards_peaks, Gards_peaks_orig, Gards_qat_notify, Gards_qchistory, Gards_resolution_cal, Gards_resolution_cal_orig, Gards_resolution_pairs, Gards_resolution_pairs_orig, Gards_roi_channels, Gards_roi_concs, Gards_roi_counts, Gards_roi_limits, Gards_sample_aux, Gards_sample_cat, Gards_sample_cert, Gards_sample_cert_lines, Gards_sample_data, Gards_sample_description, Gards_sample_flags, Gards_sample_proc_params, Gards_sample_ratios, Gards_sample_status, Gards_sample_update_params, Gards_sample_xe_proc_params, Gards_spectrum, Gards_status_history, Gards_total_effic, Gards_user_comments
Description: Sample identifier.Format: number Range: sample_id > 0
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Name: sample_ref_id Table: Gards_sample_aux, Gards_processing_errors
Description: Sample reference identifier (SRID).Format: varchar2(32)
Name: sample_status
Table: Gards_qat_query_filter
Description: comma-separated list of sample status valuesFormat: varchar2(128)
Name: sample_type Table: Gards_mdas2report, Gards_proc_params_template, Gards_relevant_nuclides,
Gards_sample_data, Gards_spectrum Description: Sample type indicator: P for particulate, G for gamma spectroscopy gas, B for
beta-gamma coincidence gas.Format: char(1)
varchar2(2) for gards_mdas2report Range: sample_type ∈ {B, G, P}
Name: score Table: Gards_energy_cal, Gards_energy_cal_orig Description: The score used when comparing this ECR to other ECRs; a measure of both
the ape and the determinant. Format: number
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Name: sdmult Table: Gards_qcparams Description: Standard deviation multiplier for the K-40 location test. This column value is
usually equal to 3 standard deviations.Format: number NA Value: –999.0 Range: sdmult = 3
Name: sensor_name Table: Gards_soh_sensor_data Description: Unique sensor name to distinguish between sensors of the same type.Format: varchar2(20)
Name: sensor_type Table: Gards_soh_sensor_data Description: Type of sensor (TEMP, PRESSURE, PROCESSFLOW, VOLTAGE, COUN-
TRATES, DEWPOINT, CO2VOLUME).Format: varchar2(20)
Name: session_id Table: Gards_trendvue Description: Unique identifier assigned to a Trendvue session.Format: number Range: 0 < session_id
Name: site_det_code Table: Gards_sample_data Description: Station code concatenated with detector code.Format: char(15)
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Name: soh_id Table: Gards_soh_header Description: SOH identifier.Format: number
Name: spectral_qualifier Table: Gards_proc_params_template, Gards_refline_master, Gards_sample_data,
Gards_update_reflines Description: Time for which sample was exposed: FULL or PREL (preliminary).Format: varchar2(5)
Name: squant_err Table: Gards_proc_params_template, Gards_sample_proc_params Description: Uncertainty in the air volume of a sample. This value is used to determine the
uncertainty in the activity concentration. (No longer used in Release 3 pro-cessing.)
Format: number Units: m3
Range: squant_err > 0
Name: start_time Table: Gards_interval, Gards_met_data Description: Date of data sampling commencement.Format: date
float for gards_interval
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Name: state Table: Gards_qchistory, Gards_interval Description: Text results of quality control hypothesis test (gards_qchistory). Specific
activity of detector or system (gards_interval).Format: varchar2(128)
varchar2(16) for gards_interval
Name: station_code Table: Gards_alerts, Gards_processing_errors, Gards_stations Description: Station code.Format: varchar2(5)
char(5) for gards_alerts
Name: station_id Table: Gards_alerts, Gards_cat_template, Gards_data_log, Gards_met_data,
Gards_nucl_ided, Gards_nucl_ided_orig, Gards_nucl_lines_ided, Gards_nucl_lines_ided_orig, Gards_proc_params_template, Gards_qchistory, Gards_qctargets, Gards_rlr, Gards_sample_data, Gards_soh_char_data, Gards_soh_header, Gards_soh_num_data, Gards_soh_sensor_data, Gards_stadet, Gards_stations, Gards_stations_schedule, Gards_station_assignments, Gards_update_reflines
Description: Unique station identifier.Format: number Range: station_id > 0
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Name: station_list
Table: Gards_qat_query_filter
Description: comma-separated list of stationsFormat: varchar2(1024)
Name: status Table: Gards_data_log Description: Status of data msg_id processing; P - processed or U - unprocessed.Format: char(1) Range: status ∈ {P, U}
Name: status Table: Gards_detectors Description: Status of detector: if Y, then data from this detector are automatically pro-
cessed; if N, then they are not processed automatically.Format: varchar2(2) Range: status ∈ {N, Y}
Name: status Table: Gards_stations Description: Status of station: if NULL, then station is fully operational, otherwise status is
I.Format: varchar2(2) Range: status ∈ {I}
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Name: status Table: Gards_sample_status Description: Current processing status of sample. Some possible values are: A - analyzed, P
- processed, R - reviewed, U - unprocessed, V - viewed. Format: char(1) Range: status ∈ {A, P, R, U, V}
Name: t_time
Table: gards_qat_config
Description: number of minutes after gards_sample_status.entry_date that rms_QAT_autowaits before releasing a sample.
Format: number
Name: telephone Table: Gards_poc Description: Telephone number of the point of contact.Format: varchar2(20)
Name: temperature Table: Gards_environment Description: Outside temperature.Format: number Units: degrees C
Name: temporal_unit Table: Gards_stations_schedule Description: Units for schedule period - currently only the value DAYS is supported.Format: char(5)
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Name: temporal_value Table: Gards_stations_schedule Description: Expected station schedule period.Format: number
Name: test Table: Gards_flags Description: Calculated result of the test; this value is compared to the threshold value.
(examples are <, =, >, >=).Format: varchar2(8)
Name: test_code
Table: Gards_cat_criteria_tests
Description: unique test code identifier stringFormat: varchar2(24)
Name: test_date Table: Gards_rlr Description: Test completion date at lab.Format: date
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Name: test_id
Table: Gards_cat_criteria_tests
Description: unique identifierFormat: number
Name: test_name
Table: Gards_cat_criteria_tests
Description: test name label for displayFormat: varchar2(48)
Name: threshold Table: Gards_flags Description: Threshold against which the results in the test column are compared.Format: number
Name: total_rainfall Table: Gards_met_data Description: Total rainfall.Format: number Units: millimetersRange: 0.0 ≤ total_rainfall
Name: transmit_date Table: Gards_rlr Description: Transmit date.Format: date
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Name: transmit_dtg Table: Gards_sample_data, Gards_soh_header Description: Date of sample data message transmittal.Format: date
Name: tstat Table: Gards_cat_template, Gards_energy_cal, Gards_energy_cal_orig Description: T-statistic confidence level (gards_energy_cal, gards_energy_cal_orig).
Multiplier applied to variance estimate for defining prediction interval (gards_nic_init).
Format: number Range: tstat > 0.0
Name: type Table: Gards_codes Description: Category of code.Format: varchar2(15)
Name: type Table: Gards_detectors, Gards_stations Description: Brief description of detector or station.Format: varchar2(6) Range: ASCII characters
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Name: type Table: Gards_mdas2report, Gards_nucl_ided, Gards_nucl_ided_orig, Gards_nucl_lib,
Gards_relevant_nuclides, Gards_xe_nucl_lib Description: Nuclide type. Choices are: ACTIVATION, COSMIC, FISSION(G), FIS-
SION(P), or NATURAL.Format: varchar2(16) Range: type ∈ {ACTIVATION, COSMIC, FISSION(G), FISSION(P), NATURAL}
Name: type Table: Gards_receipt_log Description: Data type of message.Format: varchar2(5)
Name: unit Table: Gards_soh_code Description: Unit in which the SOH parameter is stored.Format: varchar2(32)
Name: units Table: Gards_cat_criteria_tests, Gards_flags,Description: Unit values for the test bounds; Units of the event screening test. Format: varchar2(16)
Name: upper_bound Table: Gards_auto_sample_cat, Gards_cat_template, Gards_sample_cat Description: Upper limit of the amount of a nuclide that can be acceptably found.Format: number
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Name: upper_limitTable: Gards_cat_criteria_tests
Description: upper limit bound of the testFormat: number
Name: upper_roi_number Table: Gards_sample_ratios Description: ROI number associated with the upper ROI.Format: numberRange: 1 ≤ upper_roi_number ≤ 6
Name: use_mult Table: Gards_sample_update_params, Gards_update_params_template Description: Flag for using multiplets in determining matches. A value of 0 indicates not to
use multiplets; 1 indicates the use of multiplets.Format: number Range: use_mult ∈ {0,1}
Name: use_review_cat
Table: Gards_qat_query_filter
Description: flag for reviewed or auto categorizationFormat: number
Name: use_weight Table: Gards_sample_update_params, Gards_update_params_template Description: Flag for controlling of weights in ECR updating. A value of 0 indicates not to
use weights; 1 indicates the use of weights.Format: number Range: 0 ≤ use_weight ≤ 1
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Name: user
Table: Gards_status_history
Description: user making status changeFormat: varchar2(30)
Name: user_id Table: Gards_dist_sample_queue, Gards_qat_query_filter, Gards_station_assignments,
Gards_users, Gards_users_roles Description: User identifier.Format: number
Name: user_name Table: Gards_users Description: String name for a user database login name.Format: varchar2(30)
Name: value Table: Gards_sample_flags Description: Threshold value for the test.Format: number
Name: value Table: Gards_soh_char_data, Gards_soh_num_data, Gards_soh_sensor_data
Description: Value of the specified SOH parameter.Format: number
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Name: value Table: Gards_userenv Description: Variable name.Format: varchar2(256)
Name: width Table: Gards_peaks, Gards_peaks_orig Description: Width of peaks (channels).Format: number Range: width > 0
Name: width_adj Table: Gards_qcparams Description: Peak width standard deviation inflation factor.Format: number
Name: xe_collect_yield Table: Gards_sample_aux Description: Xe collection yield of the system; volume of stable Xe on detector/volume of
stable Xe collected on first trap.Format: number
Name: xe_collect_yield_err Table: Gards_sample_aux Description: Uncertainty of xe_collect_yield.Format: number
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Name: xe_volume Table: Gards_sample_aux Description: Volume of stable Xe in gas cell counter.Format: numberUnits: cm3
Name: xe_volume_err Table: Gards_sample_aux Description: Uncertainty of xe_volume.Format: numberUnits: cm3
Name: xform Table: Gards_cat_template
Description: Code for transform function applied to measurement data (1 = log, 2 = square root, 3 = none).
Format: number Range: xform ≥ 0.0
Name: zeroshift Table: Gards_sample_update_params, Gards_update_params_template Description: Change in channel number at 0 keV between one spectrum and the previous
spectrum.Format: number Range: zeroshift ≥ 0.0
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R e f e r e n c e s
The following sources supplement or are referenced in document:
[And90a] Anderson, J., Farrell, W., Garcia, K., Given, J., and Swanger, H., CSS Version 3 Database: Schema Reference Manual, Science Applications International Corporation, 1990.
[Car97] Carter, J., and Bowman, J. R., IDC Database Schema, CMR-97/28, 1997.
[Fli74] Flinn, E. A., Engdhal, E. R., and Hill, A. R., “Seismic and Geographical Regionalization,” Bulletin of the Seismological Society of America, Volume 64, No. 3, Part ii, pp. 771-992, 1974.
[Gan79] Gane, C., and Sarson, T., Structured Systems Analysis: Tools and Techniques, Prentice-Hall, Inc., Englewood Cliffs, NJ, 1979.
[IDC5.1.1] Science Applications International Corporation, Pacific-Sierra Research, Inc., Database Schema (Part 1 and Part 2), SAIC-98/3009, PSR-98/TN1127, 1998.
[IDC5.1.1Rev1] Science Applications International Corporation, Pacific-Sierra Research Corporation, Database Schema (Parts 1, 2, and 3), Revision 1, SAIC-99/3009, PSR-99/TN1142, 1999.
[IDC5.1.1Rev5] Science Applications International Corporation, Veridian Systems, Database Schema, (Part 1, Part 2, and Part 3), Revision 5, TN2924, October 2002.
[IDC5.1.2] Science Applications International Corporation, Pacific-Sierra Research Corporation, Database Tutorial, SAIC-99/3022, PSR-99/TN1145, 1999.
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[IDC5.1.3Rev0.1] Science Applications International Corporation, Veridian Pacific-Sierra Research, Configuration of PIDC Databases, Revision 0.1, SAIC-01/3022, PSR-99/TN1114, 2001.
[IDC7.1.1] Science Applications International Corporation, Detection and Feature Extraction (DFX)–Scheme Files, SAIC-01/3000, 2001.
[IDC7.1.3] Science Applications International Corporation, Surface Wave Identification and Measurement, SAIC-01/3008, 2001.
[IDC7.1.4] Science Applications International Corporation, Global Association (GA) Subsystem, SAIC-01/3009, 2001.
[IDC7.1.5] Science Applications International Corporation, Event Location Software, SAIC-01/3010, 2001.
[IDC7.1.6] Science Applications International Corporation, Event Magnitude Software, SAIC-01/3011, 2001.
[IDC7.1.10Rev3] Veridian Systems, Radionuclide Software Design, Revision 3, TN2927, October 2002.
[IDC7.1.11] Science Applications International Corporation, WaveExpert, SAIC-00/3029, 2000.
[IDC7.1.12] Science Applications International Corporation, Station Processing (StaPro), SAIC-00/3013, 2000.
[IDC7.3.1] Science Applications International Corporation, Distributed Application Control System (DACS), SAIC-01/3001, 2001.
[IDC7.4.1] Science Applications International Corporation, Continuous Data Subsystem CD–1.1, SAIC-01/3012, 2001.
[IDC7.4.2] Science Applications International Corporation, Pacific-Sierra Research Corporation, Message Subsystem, SAIC-98/3003, 1998.
[IDC7.4.3] Science Applications International Corporation, Retrieve Subsystem, SAIC-01/3024, 2001.
[IDC7.4.4] Science Applications International Corporation, Subscription Subsystem, SAIC-98/3001, 1998.
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▼References
[IDC7.5.1] Science Applications International Corporation, Archiving Subsystem, SAIC-01/3013, 2001.
[Swa91] Swanger, H., Given, J., and Anderson, J., IMS Extensions to the Center Version 3 Database, Science Applications International Corporation, SAIC-91/1138, 1991.
[Swa93] Swanger, H., Anderson, J., Sereno, T., Given, J., and Williams, D., Extensions to the Center Version 3 Database, Revision 1, Science Applications International Corporation, SAIC-93/1123, 1993.
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G l o s s a r y
Selected definitions in this glossary include prefixes of either “R: ” or “S/H/I: .” Definitions applicable only to the radionuclide technology include the “R: ” prefix; definitions applicable only to seis-mic, hydroacoustic, or infrasonic technolo-gies include the “S/H/I: ” prefix.
Symbols
2-DTwo-dimensional.
3-CThree-component.
β
R: Beta particle.
γ
R: Gamma particle.
µBqR: MicroBecquerels.
µPaMicroPascals.
A
abundanceR: Fraction of a decay event that results in the radiation(s) or interest (for example, a gamma line at a specific energy or a beta-gamma coincidence pair). Intensity is sometimes used to mean abundance.
activation productsR: Nuclides produced from the absorption of a neutron by a nucleus.
activityR: Decay rate of a radionuclide; usually expressed in Becquerels (disintegrations per second), Bq.
ampAmplitude.
amplitudeS/H/I: Zero-to-peak height of a waveform in nanometers.
arrayS/H/I: Collection of sensors distributed over a finite area (usually in a cross or con-centric pattern) and referred to as a single station.
arrivalS/H/I: Signal that has been associated to an event. First, the Global Association (GA) software associates the signal to an event.
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Later during interactive processing, many arrivals are confirmed and improved by visual inspection.
ASCIIAmerican Standard Code for Information Interchange. Standard, unformatted 256-character set of letters and numbers.
attribute(1) A database column. S/H/I: (2) Charac-teristic of an item; specifically, a quantita-tive measure of a S/H/I arrival such as azimuth, slowness, period, and amplitude.
authentication signatureSeries of bytes that are unique to a set of data and that are used to verify the authen-ticity of the data.
B
backgroundR: Contribution to a spectrum from natu-rally occurring radionuclides as well as interactions between radiation and materi-als in the vicinity of the detector.
baselineR: Contribution to a spectrum from the par-tial energy deposition of a gamma-ray in a detector.
beta-gamma coincidence eventR: Nuclear decay that produces both a gamma ray and a beta particle within a very short time scale. May also refer to other photon-electron coincidence events such as an X-ray with a conversion electron.
beta particleR: Electron that is produced from a nuclear decay. May also refer to other electron radi-ations, for example, a conversion electron.
blank subtractionR: Process of removing counts from a sam-ple spectrum or a region of interest within a sample spectrum originating from the air filter.
BLANKPHDR: Blank Pulse Height Data; ASCII data message containing the pulse height data of an unexposed air filter, as well as other information, in an IDC-approved format.
C
CALIBPHDR: Calibration Pulse Height Data; ASCII data message containing the pulse height data of a certified standard source, as well as other information, in an IDC-approved format. The data in a CALIBPHD are used to determine the ECR, EER, and RER.
calibration coefficientsR: Numbers that define the energy, resolu-tion, and efficiency equations.
centroidR: Energy (in keV) or channel number at the center of a fitted peak.
channelR: Energy window (in keV) representing a differential increment of pulse height.S/H/I: Component of motion or distinct stream of data.
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cmCentimeter.
coherentS/H/I: Quality of having a fixed phase rela-tionship; as signals from a wavefront detected on numerous seismic or infrasonic array station elements.
concentrationR: Activity per unit volume of air.
cosmogenic nuclidesR: Nuclides produced by the interaction of cosmic-rays with matter.
counts R: Number of pulses observed within a spectrum channel.S/H/I: Units of digital waveform data.
critical level/limitR: Minimum net counts that must be con-tained in an ROI for nuclide identification (Lc).
CSCIComputer Software Configuration Item.
CTBTComprehensive Nuclear Test-Ban Treaty (the Treaty).
D
DBDatabase.
dBDecibel.
definingS/H/I: Arrival attribute, such as arrival time, azimuth, or slowness, which is used in calculating the event’s location or magni-tude.
defining phaseS/H/I: Associated phase for which features are used in the estimation of the location and origin time of an S/H/I event.
DETBKPHDR: Detector Background Pulse Height Data; ASCII data message containing the pulse height data from a background count, as well as other information, in an IDC-approved format.
detection limitR: The smallest amount of activity that can be reliably detected and quantified in a spectrum. This quantity is used to deter-mine the MDC.
E
ECRR: Energy versus Channel Regression; an equation providing the initial detector-spe-cific relationship between channel number and energy. The equation contains calibra-tion coefficients and is estimated from a transmitted calibration dataset.
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ECRUR: Energy versus Channel Regression Update; an equation providing the final detector-specific relationship between channel number and energy.
EERR: Efficiency versus Energy Regression; an equation providing the detector-specific relationship between efficiency and energy.
energyR: Usually refers to the measured kinetic energy of radiation quanta deposited in a detector. The unit most appropriate for such measurements is keV.S/H/I: Occurrence that displays characteris-tics indicative of a possible nuclear weap-ons test.
epoch timeNumber of seconds after January 1, 1970 00:00:00.0.
eventR: Occurrence that displays characteristics indicative of a possible nuclear weapons test.S/H/I: Unique source of seismic, hydroa-coustic, or infrasonic wave energy that is limited in both time and space.
EWMAR: Exponentially Weighted Moving Aver-age; statistical filter that recursively gener-ates a prediction interval using past observations weighted in an exponential fashion. This filter is useful for determining anomalous radionuclide concentrations for categorization purposes.
F
FFTFast Fourier Transform.
fission (P)R: Particulates created in a fission event.
fission (G)R: Gases created in a fission event.
f-kS/H/I: Frequency versus wavenumber (k) analysis that maps phase power from an array as a function of azimuth and slow-ness.
FPIDR: Fission Product Identification.
FTPFile Transfer Protocol; protocol for trans-ferring files between computers.
FULL SPHDR: Full Sample Pulse Height Data; ASCII data message containing the pulse height data of a sample acquired for a complete collection interval, as well as other infor-mation, in an IDC-approved format.
FWHMR: Full Width at Half-Maximum; metric of detector resolution and equivalent to the width of a photopeak (in keV) taken at the peak height equal to half the maximum peak counts.
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gGram.
GAS/H/I: Global Association application. GA associates S/H/I phases to events.
gammaR: Gamma-ray.
gamma rayR: Photon that is produced from a nuclear transition; may also imply other photon radiations, for example, an X-ray.
GARDSR: Global Atmospheric Radionuclide Detection System; the network of radionu-clide monitoring stations that meet CTBT requirements and transmit radionuclide data to the IDC with coordination by the IDC.
GASBKPHDR: Gas Background Pulse Height Data. Data type sent by noble gas monitoring sys-tems that observe a memory effect during sample acquisition due to atoms from the previous sample adsorbed onto the walls of the gas cell. The counts from the memory effect must be subtracted from the sample counts for accurate activity quantification.
GMTGreenwich Mean Time.
GSETT-3S/H/I: Group of Scientific Experts Third Technical Test.
H
hydroacousticS/H/I: Pertaining to sound in the ocean.
I
IDCInternational Data Centre.
IEEEInstitute for Electrical and Electronic Engi-neers.
IIRInfinite Impulse Response (filters also referred to as recursive filters).
IMSInternational Monitoring System.
infrasonicS/H/I: Pertaining to low-frequency (sub-audible) sound in the atmosphere.
InternetWorld-wide network of computers linked by means of the IP protocol.
IPInternet protocol.
K
KBKilobyte. 1,024 bytes.
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keVR: Kiloelectron Volts; a metric of kinetic energy.
keylineR: Photon with the highest detection proba-bility.
L
Lc
R: Critical level.
localS/H/I: (1) (distance) Source to seismometer separations of a few degrees or less. (2) (event) Recorded at distances where the first P and S waves from shallow events have trav-eled along direct paths within the crust.
M
m(1) Meter(s). (2) Megabyte(s); 1,024 kilo-bytes. (3) Month(s). (4) Minute(s).
mb
S/H/I: Magnitude of a seismic body wave.
mbarMillibar.
mbmleS/H/I: Magnitude of an event based on maximum likelihood estimation using seis-mic body waves.
mBqR: MilliBecquerel.
MDAR: Minimum Detectable Activity.
MDCR: Minimum Detectable Concentration.
minimum detectable concentrationR: Activity concentration of a given radio-nuclide that is indistinguishable from the measurement process noise level.
ML
S/H/I: Magnitude based on waves mea-sured near the source.
mmMillimeter.
monitoring systemSee IMS and RMS.
Ms
S/H/I: Magnitude of seismic surface waves.
msmleS/H/I: Magnitude of an event based on maximum likelihood estimation using sur-face waves.
multipletR: Spectral region of interest comprised of more than one photopeak.
N
NANot Applicable.
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NDCNational Data Center.
NIDNuclide Identification.
nmNanometer.
nondefiningS/H/I: Arrival attribute, such as arrival time, azimuth, or slowness, which is associ-ated, but not used in calculating the event’s location or magnitude.
nondefining phaseS/H/I: Associated phase for which features are not used in the estimating the location and origin time of an S/H/I event.
NSENoise Spectrum Equalization.
nuclideR: One of many combinations of nucleons that may comprise an atomic nucleus. Because all nuclides of interest with respect to CTBT compliance verification are radio-active, this term is often used to refer spe-cifically to radionuclides.
O
Operations ManualsTreaty-specified, formal documents that describe how to provide data, receive IDC products, access the IDC database, and evaluate the performance of the IDC.
ORACLEVendor of PIDC and IDC database manage-ment system.
originS/H/I: Hypothesized time and location of a seismic, hydroacoustic, or infrasonic event. Any event may have many origins. Charac-teristics such as magnitudes and error esti-mates may be associated with an origin.
P
parameter (par) fileASCII file containing values for parameters of a program. Par files are used to replace command line arguments. The files are for-matted as a list of [token = value] strings.
peakR: Statistically significant increase in counts above a spectrum baseline at an energy associated with a gamma line of a particular radionuclide or other phenome-non.
PHDR: Pulse Height Data; a format for spectral data messages. Possible PHD data message types include BLANKPHD, CALIBPHD, DETBKPHD, GASBKPHD, QCPHD, and SAMPLEPHD.
PIDCPrototype International Data Centre.
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polarizationS/H/I: Form of three-component analysis used to derive azimuth and slowness infor-mation from non-array stations.
PREL SPHDR: Preliminary Sample Pulse Height Data; ASCII data message containing the pulse height data of a sample acquired for less than a complete collection interval, as well as other information.
primary seismicS/H/I: IMS seismic station(s) or data that is (are) part of the detection network.
PSR: Peak Search.
Q
QCQuality Control.
QCPHDR: Quality Control Pulse Height Data; ASCII data message containing the pulse height data of a certified source as well as other information. Information in the QCPHD, along with other data, is used to check a detector’s state of health.
quefrencyS/H/I: Time-delay axis with units of sec-onds for a cepstrum.
R
RR: Radionuclide.
radioactivityR: See activity.
radionuclideR: Nuclide that has an unstable nucleus, that is, a radioactive nuclide.
REBS/H/I: Reviewed Event Bulletin; the bulle-tin formed of all S/H/I events that have passed analyst inspection and quality assur-ance review.
region of interestR: Region of a radionuclide spectrum or histogram that corresponds to a particular radionuclide.
regionalS/H/I: (1) (distance) Source to seismometer separations between a few degrees and 20 degrees. (2) (event) Recorded at distances where the first P and S waves from shallow events have traveled along paths through the uppermost mantle.
RERR: Resolution (versus) Energy Regression; an equation providing the initial detector-specific relationship between resolution and energy. This equation contains calibra-tion coefficients and is interpolated from a transmitted calibration spectrum.
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residualS/H/I: Difference in time, azimuth, or slow-ness between a calculated attribute and its corresponding theoretical value.
RLRR: Radionuclide Lab Report; report con-taining sample analysis results from a certi-fied radionuclide laboratory.
RMSR: Radionuclide Monitoring System; the part of the IMS that monitors the atmo-sphere for radionuclides.
RNPSR: Radionuclide Network Product Sum-mary; daily report containing a summary of the Radionuclide Network for a three-day period, including the data received, their products, and any relevant nuclides.
ROIR: Region of interest.
RRRR: Reviewed Radionuclide Report. Elec-tronic file containing the final results of the interactive review of the automated radio-nuclide processing. It contains sections on sample information, measurement categori-zation, measured radionuclide quantities, MDCs, radionuclide identification, analyst editing, processing parameters, data quality flags, event screening flags, calibration equations, and field of regard.
S
SAICScience Applications International Corpo-ration.
sampleAny physical entity counted on a detector.
SAMPLEPHDR: Sample Pulse Height Data; ASCII data message containing pulse height data acquired by counting a gas or particulate sample with a detector system.
S/H/IS/H/I: Seismic, hydroacoustic, and infra-sonic.
SIDR: Sample ID; unique alphanumeric string assigned to a sample during the automated processing for identification and account-ing purposes.
singletR: Spectrum photopeak consisting of counts from one mono-energetic gamma-ray; photopeak containing counts from multiple photons, but fit as if it is com-prised of counts from only one because contributions from the individual radiations cannot be separated, as in a multiplet.
SLSDS/H/I: Standard List of Signal Detections.
SOHState of Health; indicator of a system’s operability.
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spectrumR: Plot of the differential number of pulses (in counts) per differential pulse height (in channels or keV).S/H/I: Plot of the energy contained in waveforms as a function of frequency.
SPHDR: Sample Pulse Height Data; ASCII data message type containing the pulse height data of a sample, as well as other informa-tion. The two types of SPHDs are full and preliminary. See FULL SPHD and PREL SPHD.
SQLStructured Query Language; a language for manipulating data in a relational database.
SSREBR: Standard Screened Radionuclide Event Bulletin; bulletin generated by the IDC when fission or activation products are detected at a radionuclide station above normal limits. A SSREB contains informa-tion on the possible event, source location, fission products, activation products detected, any isotopic ratios calculated, and any certified laboratory results. New event information can be added to the SSREB as it arrives, therefore, multiple revisions of an SSREB are possible.
STA/LTAS/H/I: Short-term average/long-term aver-age ratio.
Sum/NaturalR: Artificial entries in the nuclide library that enable the automated processing to identify commonly observed sum peaks in a spectrum.
T
taxonomySystematic arrangement; classification.
TCP/IPTransmission Control Protocol/Internet Protocol.
teleseismicS/H/I: (1) (distance) Source to seismometer separations of 20 degrees or more. (2) (event) Recorded at distances where the first P and S waves from shallow events have trav-eled paths through the mantle/core.
time seriesS/H/I: Time ordered sequence of data sam-ples. Typically a waveform or derived from waveforms, such as a beam.
TreatyComprehensive Nuclear Test-Ban Treaty (CTBT).
Type I ErrorR: Spectral region of interest falsely identi-fied as a peak by the automated processing.
Type II ErrorR: Peak undetected by the automated pro-cessing.
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