Transcript Current Seismic Network of Georgia

ILIA STATE UNIVERISTY
Institute of Earth Sciences
Seismic Monitoring Centre, Georgia
SeisComp3 at the
Seismic network of Georgia
Giorgi Basilaia
Potsdam 2010
SEISMIC MONITORING CENTRE
Current Seismic Network
Currently there are 30 digital stations operating where 10 stations have online data transmission.
Tbilisi local network – 5 stations, Racha Region local network 10 stations +5 field. Enguri dam local network
5, Javakheti region local network with 5 stations
SEISMIC MONITORING CENTRE
SeisComp3 became the main data acquisition and exchange
software from the march of 2010
Receiving online data of 10 Georgian stations and additionally 10 stations located in
neighboring countries and sending broadband stations data to Orfeus data centre
SEISMIC MONITORING CENTRE
Internal additions to SeisComp3
Developed data acquisition plug-ins for SeisComp3
1. Gmsys2009 (TCP, Made in Georgia)
Uses MiniSeed format for internal storage
SEISMIC MONITORING CENTRE
Internal additions to SeisComp3
Developed data acquisition plug-ins for SeisComp3
2. Netdas digitizer (TCP, Made in USA)
www.daqsystems.com
Using Grf Format
SEISMIC MONITORING CENTRE
Internal additions to
SeisComp3
SEISMIC MONITORING CENTRE
Internal additions to SeisComp3
Earthquake alarms through SMS services and email, using the
scvoice plug-in.
Sending data with GSM modem that is attached to the server
using very detailed database of Georgian Cities, villages.
Example of SMS:
1 . Automatic. 2010-08-16 21:42:47
Mag=3.4M. Georgia, 36 KM from Tbilisi, City Sagarejo
North east 11km, Village Manavi
2 . Automatic. 2010-07-21 22:45:08, Mag=3.7M, Depth 10
10 KM from the Georgia-Azerbaijan boarder
SEISMIC MONITORING CENTRE
Internal additions to SeisComp3
Automatic processing results are sent by SMS, Email
And automatically posted on our website.
www.seismo.ge
SEISMIC MONITORING CENTRE
Structure of SeisComp3 at our Centre
Structure of Seiscomp installations:
Central server,
SeisComp3 is doing data acquisition from all stations using
different plug-ins for each kind of digitizer used, also is used for
sharing data over seedlink protocol with the partner organizations
+ automatic processing and data forwarding to other seisComp3
installations.
Data
Sharing
Seismic
Stations
Central
Server
Processing
Data
forwarding
to Operator
Server
SEISMIC MONITORING CENTRE
Structure of SeisComp3 at SMC
Structure of Seiscomp installations:
Secondary server
is located in the room with persons on duty 24/7, it gets data from
main server using seedlink is used for eye monitoring and manual
processing, Used for sending of SMS messages and forwards
data using seedlink to all SC3 installations on internal network
(common users, large screen monitor computer).
Main
server
Secondary
Server
SMS
Manual
processing
Data forwarding
to other
instances of
SC3 on network
SEISMIC MONITORING CENTRE
Internal additions to SeisComp3
Synchronization of key files and other parameters between all
these SC3 installations:
in the Seiscomp Config menu we added new options:
backup and synchronize with server
When the parameters are altered on the Central server, choosing Backup
option will copy all key and configuration files to the special shared folder, while
to get new configuration on any machine in network it is needed to do seiscomp
config and choose sync with server, that will copy those files from the shared
folder to work with the server using Seedlink
Seismic Monitoring Center - Georgia
End of
PRESENTATION ?
No, No !
Let’s see VIDEO !
Gmsys2009
Type on youtube !