nearest tews prototype data concentrator nearest, 5 th meeting, berlin, 08-10 oct 2008
TRANSCRIPT
NEAREST TEWS Prototype NEAREST TEWS Prototype Data ConcentratorData Concentrator
NEAREST, 5th Meeting, Berlin, 08-10 Oct 2008
RequirementsRequirements
Real-Time data acquisition Multi data source capability Seismic and water-level data Internet access (tcp/ip) Based on SEISCOMP software PC/Linux platform
SeiscompSeiscomp
The Seismological Communication Processor (SeisComP) is a concept for a networked seismographic system, developped at GEOFON Free software Linux / Solaris
Data acquisition Data quality control Data recording Real-time communication Network status monitoring Real-time data processing Issuing event alerts Waveform archiving Waveform data distribution
What it does
BB Network – October 2008BB Network – October 2008
Leixões (IH)Leixões (IH)
Peniche (IH)
Cascais (IGP)Sines (IH)
Lagos (IGP)
P.Delgada (NOAA)
Sta Maria (IH)
Madeira (IH)
Tide Gage NetworkTide Gage Network
Flores (IH)Grupo Central (UA)
Tide-Gage StationsTide-Gage Stations
B. Perez, IV NEAMTWS
Lagos
Cascais
Sines
Leixões
Seedlink data flowSeedlink data flow
PESTR
PMAFR
PM
CMLAII
MTE
GE
SFSGE/ROA
RTC
MORFLX
IM support
IM supportIM support
PM- IM networkII - IDAGE -GEOFONMN -MEDNETLX – IGIDLWM-West Med
TREMOR
VSATVSAT InternetInternet
Archive(storage
area network)
NRT processing
(autopick & autoloc &
SOH)
Manual Analysis
(SEISAN)IM LAN
ODC
DMC
IGN
partners
imslserver
IM DMZ
IM f
irew
all
IM firewall
GFZ
MVO
PFVI
PBDV
PVAQPBAR
PLML
INMG
MOE
MNMP246TIDE GAGE
IGP
PMRV
+6 SP
+17 SP
PABIU
WM
EVO
PM
Mainland, Madeira, Azores
PCVEPM
PMTGPNCLPMOZ
PBRG
PMPSTPM
Quality Control – Noise (ContQual)Quality Control – Noise (ContQual)
Quality Control – Latency & SOHQuality Control – Latency & SOH
Real-Time MonitoringReal-Time Monitoring
Processing - SEISANProcessing - SEISAN
2007.02.12, 5.9Mw Event2007.02.12, 5.9Mw Event
Autoloc (01:57)Autoloc (01:57)(8 stations)(8 stations)Ho: 10:35:22Ho: 10:35:22Lat: 36.02NLat: 36.02NLon: 10.46WLon: 10.46WDepth: 30.9 kmDepth: 30.9 kmMag: 6.2 MLMag: 6.2 ML
Revised Revised Ho: 10:35:25Ho: 10:35:25Lat: 35.933 NLat: 35.933 NLon: 10.495 WLon: 10.495 WDepth: 37.3 kmDepth: 37.3 kmMag: 5.9 MLMag: 5.9 ML
Differences: Differences: Epicentre : 12 km Epicentre : 12 km Depth: 6.4 kmDepth: 6.4 kmMag: 0.3Mag: 0.3
“Relevant” Regional Earthquakes
3 min3 min -> Civil Protection (SMS, Email, Fax & Dedicated Radio Link) [ checked solutions ]
GFZ collaboration
Seiscomp 3Seiscomp 3
Extended Network
Fast MW evaluation
Testing
Future PlansFuture Plans
Finish the installation of the BB network (VSAT)- 4 stations Mainland (End 2008) - 2 stations Azores (End 2008)
More intense testing with Seiscomp3
Integration of Tide-Gages stations (Internet)- 1 Sines (IH) – end 2008- 1 Sesimbra (IH) - end 2008 ? - 1 Leixões and 1 Peniche (IH) – 2009- upgrade Cascais (IH) – end 2008- 1 Lagos (IGP) – end 2008- 3 Azores (UA) – 2008- 2 Azores (IH) – 2009- 1 Madeira (IH) – 2009
Continue Improving the DataConcentrator for the NTWC (2009)► towards a RTWC for Azores-Gibraltar Region and NE Atlantic