Post Data
Post Data to AQS2
Production Tables – Production Status
Legend
AQS Batch Data Input Flowchart
Post
End
Raw
Stats CR
Post
Staging Tables
Production Tables - Preproduction Status
N
Y
Stat Eval
Scan Report
Raw DataInventory
Batch
Report
Online
R = Relational StatusS = Stat Analysis
MaintainRaw
Y
Batch: Stat CR and PostOnly applies to Raw DataStat CR, then Post
Post Data to AQS3
Stat CR Stat CR = Statistical Critical Review
Evaluation of data to discover possible but unlikely data Results available in Scan and Stat Evaluation Reports
Scan Report Provides information on maximum values and validity
flags for raw data Stat Evaluation Report
Compares pre-production data to existing production data using Shewhart test, Patterns test, and Gap test
Additional information found in http://www.epa.gov/ttn/airs/aqs/softw/AQSUserGuide.pdf
Post Data to AQS4
Critical ReviewsOnce data posted, it is viewable by public. Stat CR activities help flag data anomalies prior
to release of dataReal errors that fit with rest of data not
capturedAnomalies found are not necessarily errorsStat CR and Post must always be run when raw
data is added to or changed in database
Post Data to AQS5
Batch: Stat CR Push button wait for completion (e-mail/ refresh for notification)
Post Data to AQS6
Batch: Statistical Evaluation Report
Only records that fail a test are reported
Batch: Scan Report
Report flags or “sports” in the data with *
Post Data to AQS7
Batch: PostPost is final step in
batch update processOne last chance to
verify that data is ready for the world
Raw Data Inventory Report is available after Post
Production Tables – Production Status
Legend
AQS Batch Data Input Flowchart
Post
End Post
Staging Tables
Production Tables - Preproduction Status
Raw DataInventory
Batch
Report
Online
R = Relational StatusS = Stat Analysis
Y
Post Data to AQS8
Post button on batch form calls-up new form to use to review data
Batch: Post form
This information is in the Scan Report
This information is in the Statistical Evaluation Report
Post Data to AQS9
Posting Data to Production10
Batch: Post Form Raw Data Tab
This display allows verification of incidents that “qualify” (explain) unusual value(s) before data is posted to public. Qualifier information cannot be entered in this form, only verified.
Batch: Post Form, Raw Overview
Remember, though aberrations look like “errors” they may be perfectly acceptable data values.
Post Data to AQS11
Batch: Post Form, Raw Data
ALL records belonging to screening group are posted, no matter who loaded the data.
Post Data to AQS12
Batch: Raw Data Inventory Report
Post Data to AQS13