ILIA STATE UNIVERISTY Institute of Earth Sciences Seismic

ILIA STATE UNIVERISTY Institute of Earth Sciences Seismic Monitoring Centre, Georgia Seis. Comp 3 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 Seis. Comp 3 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 Seis. Comp 3 Developed data acquisition plug-ins for Seis. Comp 3 1. Gmsys 2009 (TCP, Made in Georgia) Uses Mini. Seed format for internal storage

SEISMIC MONITORING CENTRE Internal additions to Seis. Comp 3 Developed data acquisition plug-ins for Seis. Comp 3 2. Netdas digitizer (TCP, Made in USA) www. daqsystems. com Using Grf Format

SEISMIC MONITORING CENTRE Internal additions to Seis. Comp 3

SEISMIC MONITORING CENTRE Internal additions to Seis. Comp 3 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. 4 M. Georgia, 36 KM from Tbilisi, City Sagarejo North east 11 km, Village Manavi 2. Automatic. 2010 -07 -21 22: 45: 08, Mag=3. 7 M, Depth 10 10 KM from the Georgia-Azerbaijan boarder

SEISMIC MONITORING CENTRE Internal additions to Seis. Comp 3 Automatic processing results are sent by SMS, Email And automatically posted on our website. www. seismo. ge

SEISMIC MONITORING CENTRE Structure of Seis. Comp 3 at our Centre Structure of Seiscomp installations: Central server, Seis. Comp 3 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 seis. Comp 3 installations. Seismic Stations Central Server Data Sharing Processing Data forwarding to Operator Server

SEISMIC MONITORING CENTRE Structure of Seis. Comp 3 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 SC 3 installations on internal network (common users, large screen monitor computer). Main server Secondary Server SMS Manual processing Data forwarding to other instances of SC 3 on network

SEISMIC MONITORING CENTRE Internal additions to Seis. Comp 3 Synchronization of key files and other parameters between all these SC 3 installations: in the Seiscomp Config menu we added new options: Seiscomp Config 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 sync with server, folder to work with the server using Seedlink

Seismic Monitoring Center - Georgia End of PRESENTATION ? No, No ! Let’s see VIDEO ! Gmsys 2009 Type on youtube !