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
BZ	ZIMBABWE SEISMIC NETWORK	METEOROLOGICAL SERVICES DEPARTMENT,GOETZ OBSERVATORY (MSD), Zimbabwe	Zimbabwe	DOI
LZ	Zambia Seismic Network	Geological Survey Department of Zambia, Zambia		DOI
NY	Yukon-Northwest Seismic Network	University of Ottawa, Canada		DOI
WY	Yellowstone National Park Seismograph Network	University of Utah, United States of America		DOI
RY	Yakutsk Regional Seismic Network of the Russian Federation	Yakutsk Branch of the Geophysical Survey of the Russian Academy of Sciences (YAGSR), Russian Federation		DOI
WF	Woodbank	Seismet UK (Seismet), United Kingdom	—	DOI
WN	WINSENT	Zentrum für Sonnenenergie- und Wasserstoff-Forschung Baden-Württemberg (ZSW), Germany	—	DOI
WI	West Indies French Seismic Network	Institut de Physique du Globe de Paris (IPGP), France		DOI
WM	Western Mediterranean Seismic Network	Real Instituto y Observatorio de la Armada, Spain		DOI
WE	Western Ionian Sea Network	Istituto Nazionale di Geofisica e Vulcanologia (INGV), Italy	—	—
WD	Western Canada Deformation Array	Natural Resources Canada (NRCAN), Canada	—	DOI
WA	West Central Argentina Network	Universidad Nacional de San Juan (UNSJ), Argentina		—
WB	West Bohemia Local Seismic Network	Institute of Geophysics, Academy of Sciences of the Czech Republic, Czechia		DOI
WK	Wake Island Hydrophone Array	University of Hawaii (UH), United States of America	United States of America	—
WG	WA Array	Geological Survey of Western Australia (GSWA), Australia	—	DOI
VN	Voronezh Regional Seismic Network of the Russian Federation	Voronezh Laboratory of the Geophysical Survey of the Russian Academy of Sciences	—	DOI
VR	Virgo Interferometric Antenna for Gravitational Waves Detection	European Gravitational Observatory (ego), Italy		DOI
CV	Vigil Network, Cape Verde Islands	Instituto Superior Tecnico, Universidade Tecnica de Lisboa (IST), Portugal		—
VU	Vanuatu Seismic Network	Vanuatu Geoscience Observatory, Vanuatu		—
VL	Vale Seismological Network (RSVL) / USP	Universidade de Sao Paulo, USP, Brazil		DOI
VB	Valencian Broadband Seismic Network	Institut Cartogràfic Valencià (Institut Cartogràfic Valencià), Spain University of Alicante (UA), Spain		DOI
VA	VAL D'AGRI NETWORK	Eni spa, Italy		DOI
UZ	Uzbekistan Digital Seismic Network	Republican Center Seismic and Forecasting Monitoring Uzbekistan (RCSFM MEC), Uzbekistan		DOI
EP	UTEP Seismic Network	University of Texas at El Paso (UTEP), United States of America		—
MI	USGS Northern Mariana Islands Network	USGS Alaska Anchorage, United States of America		DOI
NC	USGS Northern California Seismic Network	USGS Menlo Park, United States of America		DOI
UL	USGS Low Frequency Geophysical Data Network	USGS Menlo Park, United States of America		—
NT	USGS Geomagnetism Program	United States Geological Survey (USGS), United States of America	United States of America	DOI
GS	US Geological Survey Networks	Albuquerque Seismological Laboratory/USGS (ASL), United States of America		DOI
GM	U.S. Geological Survey Networks	United States Geological Survey (USGS), United States of America		DOI
RE	US Bureau of Reclamation Seismic Networks	U.S. State Department, United States of America		—
TA	USArray Transportable Array	IRIS Transportable Array (IRIS_TA), United States of America		DOI
RG	Upper-Rhine Graben Geothermal Network	ES-Géothermie (ESG), France		DOI
UQ	UNSA Regional Seismic Network	Universidad Nacional de San Agustín de Arequipa - UNSA	—	DOI
UG	Unocal Geothermal Northern California Network	Unocal Corporation, United States of America	United States of America	—
UB	University of Zimbabwe 1	University of Zimbabwe (U.Z.), Zimbabwe	Zimbabwe	DOI
UU	University of Utah Regional Seismic Network	University of Utah, United States of America		DOI
HP	University of Patras, Seismological Laboratory	University of Patras, Greece		DOI
UM	University of Montana Seismic Network	University Of Montana, United States of America		DOI
VW	University of Melbourne Seismic Network	University of Melbourne, Australia	—	DOI
LX	University of Lisbon Seismic Network	Instituto Dom Luiz - Faculdade de Ciências da Universidade de Lisboa (IDL), Portugal		DOI
BI	University of Dhaka Seismographic Network	University of Dhaka, Bangladesh		—
C5	University of Cambridge seismology	University of Cambridge Earth Sciences, United Kingdom	United Kingdom	DOI
BR	University of Brasilia Seismic Network	University of Brasilia (UnB), Brazil		—
NS	University of Bergen Seismic Network	University of Bergen (UiB Norway), Norway		DOI
RP	Universidad de Panama Seismic Network	Instituto de Geociencias, Universidad de Panamá, Panama	Panama	—
KE	Univerity of Nairobi, Kenya	University of Nairobi, Kenya		DOI
NP	United States National Strong-Motion Network	United States Geological Survey (USGS), United States of America		DOI
US	United States National Seismic Network	Albuquerque Seismological Laboratory/USGS (ASL), United States of America		DOI
BA	UniBAS	Universita della Basilicata, Italy		—

Network Data API

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