International Federation of Digital Seismograph Networks

Network Codes

The following network codes are assigned by the FDSN archive (IRIS DMC) to provide uniqueness to seismological data streams.

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Network Code Network Name Operated By Deployment DOI
T1 IPE_ETE
  • Institute of Physics of the Earth Masaryk University (Czech)
DOI
T3 Rete Accelerometrica Terna
T4 Canakkale Onsekiz Mart University Earthquake Research Center
  • Canakkale Onsekiz Mart University (COMU Turkey)
TA USArray Transportable Array
DOI
TB MRC Earth and Marine Sciences Network
DOI
TC Red Sismológica Nacional de Costa Rica
  • Universidad de Costa Rica
DOI
TD TransAlta Monitoring Network
  • TransAlta Corporation
TE EGAT Dams Seismic Monitoring System
  • Electricity Generating Authority of Thailand (EGAT)
DOI
TG Royal Irrigation Department
  • Royal Irrigation Department (RID)
DOI
TH Thüringer Seismologisches Netz
  • Institut fuer Geowissenschaften, Friedrich-Schiller-Universitaet Jena
DOI
TI Centro Sismologico de America Central
  • Universidad de Costa Rica
TJ Tajikistan National Seismic Network
  • PMP International (Tajikistan)
DOI
TK National Strong-Motion Network of Turkey (TR-NSMN)
TL Armutlu Local Seismic Network
  • Kocaeli University
TM Thai Seismic Monitoring Network
  • Thailand Seismological Bureau
TN Eastern Tennessee Seismic Network
  • Joint Institute for Energy and the Evnironment
TO Tectonic Observatory - MASE, VEOX , PeruSE, CCSE
  • California Institute of Technology (Caltech)
DOI
TP Rete di monitoraggio microsismico installata presso la concessione Gorgoglione
TR Eastern Caribbean Seismograph Network
TS TERRAscope (Southern California Seismic Network)
  • California Institute of Technology (Caltech)
TT Seismic Network of Tunisia
TU National Seismic Network of Turkey (DDA)
  • Disaster and Emergency Management Presidency (AFAD Turkey)
TV INGV experiments network
TW Broadband Array in Taiwan for Seismology
  • Academia Sinica, Institute of Earth Sciences (IESAS)
DOI
TX Texas Seismological Network DOI
TZ Ol Doinyo Lengai, TZ Volcano Monitoring
DOI
  • 26 networks

Network Data API

The network data shown here is also available programmatically through a web service API.