Network Codes

The following network codes are assigned by the FDSN to facilitate unique identifiers for seismological data streams.

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Network Code	Network Name	Operated By	Deployment	DOI
TZ	Ol Doinyo Lengai, TZ Volcano Monitoring	Colgate University		DOI
TY	Dam Safety Monitoring Network	Tennessee Valley Authority (TVA)	—	DOI
TX	Texas Seismological Network	Bureau of Economic Geology, The University of Texas at Austin (BEG UTEXAS)		DOI
TW	Broadband Array in Taiwan for Seismology	Institute of Earth Sciences, Academia Sinica, Taiwan (IESAS)		DOI
TV	INGV experiments network	Istituto Nazionale di Geofisica e Vulcanologia (INGV)		—
TU	Turkish National Seismic Network	Disaster and Emergency Management Authority (AFAD)		DOI
TT	Seismic Network of Tunisia	Institut National de la Météorologie, Tunis		—
TS	TERRAscope (Southern California Seismic Network)	California Institute of Technology (Caltech)		—
TR	Eastern Caribbean Seismograph Network	University of the West Indies (Seismic Research Centre Trinidad)		—
TQ	Taiwan multi-parametric environmental seismic monitoring network	Deutsches GeoForschungsZentrum GFZ (GFZ Potsdam)	—	DOI
TP	Rete di monitoraggio microsismico installata presso la concessione Gorgoglione	TOTAL E&P ITALIA S.P.A.		—
TO	Tectonic Observatory - MASE, VEOX , PeruSE, CCSE	California Institute of Technology (Caltech)		DOI
TN	Eastern Tennessee Seismic Network	Joint Institute for Energy and the Evnironment	United States of America	—
TM	Thai Seismic Monitoring Network	Earthquake Observation Division (EOD) Thai meteorological department (TMD)		—
TL	Armutlu Local Seismic Network	Kocaeli University		—
TK	Turkish National Strong Motion Network	Disaster and Emergency Management Authority (AFAD)		DOI
TJ	Tajikistan National Seismic Network	Geophysical Survey of the National Academy of sciences of Tajikistan (GS NAST)		DOI
TI	Centro Sismologico de America Central	Universidad de Costa Rica	Costa Rica	—
TH	Thüringer Seismologisches Netz	Institut fuer Geowissenschaften, Friedrich-Schiller-Universitaet Jena		DOI
TG	Royal Irrigation Department	Royal Irrigation Department (RID)		DOI
TE	EGAT Dams Seismic Monitoring System	Electricity Generating Authority of Thailand (EGAT)	Thailand	DOI
TD	TransAlta Monitoring Network	TransAlta Corporation		—
TC	Red Sismológica Nacional de Costa Rica	Universidad de Costa Rica		DOI
TB	MRC Earth and Marine Sciences Network	TÜBITAK Marmara Research Center (MRC Turkey)		DOI
TA	USArray Transportable Array	IRIS Transportable Array (IRIS_TA)		DOI
T5	Central Weather Bureau Seismographic Network	Central Weather Bureau (CWB, Taiwan)	—	DOI
T4	Canakkale Onsekiz Mart University Earthquake Research Center	Canakkale Onsekiz Mart University (COMU Turkey)		—
T3	Rete Accelerometrica Terna	TERNA (TERNA)	Italy	—
T1	IPE_ETE	Institute of Physics of the Earth Masaryk University (Czech)		DOI

Network Data API

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