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
6D (2022-2022)	Western Gawler MT & Passive Seismic Array	University of Adelaide, Australia	—	DOI
9G (2008-2010)	Western Canada Regional Long Period MT Surveys	University of Alberta, Canada	—	DOI
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
6C (2015-2016)	West Australian Spiral Array	Australian National University (ANU), Australia		DOI
7G (2000-2001)	West Australian Cratons	Australian National University (ANU), Australia		DOI
2E (2018-2019)	West Antarctic Ice Sheet (WAIS) Divide Source Testing	University of Texas at El Paso (UTEP), United States of America		DOI
Y3 (2008-2008)	Wells, Nevada Aftershock Recording	New Mexico Tech, United States of America		DOI
XJ (2008-2008)	Wells, Nevada Aftershock Recording	University of Nevada Reno (UNR), United States of America		DOI
2L (2020-2022)	Wellington Wellbore Velocity change experiment	Victoria University of Wellington, New Zealand		DOI
ZA (2014-2022)	Wellington, Kansas CO2 Sequestration Monitoring	Kansas Geological Survey, United States of America		DOI
ZV (2011-2011)	Wellington Active Source Transect	Victoria University of Wellington, New Zealand		DOI
9L (2018-2018)	Wellbore integrity investigation using seismic method	Lawrence Berkeley National Lab (LBL), United States of America		DOI
YE (2007-2007)	Water storage and routing within glaciers via planar voids, a new model of glacier hydrology	Boise State University, United States of America		DOI
1A (2013-2013)	Waste Isolation Pilot Plant Noise Analysis	New Mexico Tech, United States of America		DOI
5K (2015-2016)	Wanrong Network	Deutsches GeoForschungsZentrum GFZ (GFZ Potsdam), Germany		DOI
6A (2010-2012)	Walvis Ridge Passive Source Seismic Experiment	GEOFON Program (GFZ-Potsdam, Germany), Germany		DOI
7H (2010-2025)	W-Alps landslide experiments Char d Osset, Chamousset, Pont Bourquin	Institut des Sciences de la Terre, France		DOI
Y4 (2004-2007)	W-ALPS 2004-2007 temporary experiment	Reseau sismologique et géodésique français (RESIF), France		DOI
X7 (2016-2018)	Wallowa Uplift & Origin of the columbia River Basalts	University of Oregon, United States of America		DOI
1M (2021-2022)	Walker Ranch Nodal Seismic Array	United States Geological Survey (USGS), United States of America	—	DOI
WK	Wake Island Hydrophone Array	University of Hawaii (UH), United States of America	United States of America	—
2E (2023-2023)	Wairakei Earthquake and Tomography Array (WETA)	Australian National University (ANU), Australia	—	DOI
5F (2024-2024)	Wainright Passive Seismic	Alaska DNR		DOI
6E (2013-2016)	Wabash Valley Seismic Zone	Southern Illinois University Carbondale (SIUC), United States of America		DOI
XM (1995-1996)	Wabash Valley Array Study	IRIS/PASSCAL		DOI
ZT (2021-2022)	Wabash River Flow (WARF) Seismic Experiment	Purdue University, United States of America		DOI
WG	WA Array	Geological Survey of Western Australia (GSWA), Australia	—	DOI
2A (2024-2026)	WA	Universidade Federal do Acre (UFAC), Brazil	—	DOI
2X (2022-2022)	Vulcan MT & Passive Seismic Array	University of Adelaide, Australia	—	DOI
2V (2021-2022)	Vuache Fault	University of Geneva (UNIGE), Switzerland	—	DOI
XT (2024-2024)	Vuache_Annecy2024	ISTerre (ISTERRE), France	—	DOI
XO (2021-2022)	Vuache	Universite de Savoie (LGIT-ISTERRE), France	—	DOI
XU (1993-1993)	VSP at Hole 504	Woods Hole Oceanographic Institution (WHOI), United States of America		DOI
X6 (2017-2017)	Vp/Vs 30 Refraction Survey of the Palisadoes Tombolo in Kingston, Jamaica	Southern Methodist University (SMU), United States of America		DOI
VN	Voronezh Regional Seismic Network of the Russian Federation	Voronezh Laboratory of the Geophysical Survey of the Russian Academy of Sciences	—	DOI
3L (2024-2024)	Volunteer Teaching Faculty for the Juneau Icefield Research Program	Polar		DOI
XP (2014-2014)	VOLCARRAY	Reseau sismologique et géodésique français (RESIF), France		DOI
ZO (2010-2010)	Volcanic stress field analysis using non-local seismic sources at Hekla Volcano, Iceland	University of South Florida (USF), United States of America		DOI
XZ (2016-2017)	Volatile recycling at the Lesser Antilles Arc: Processes and consequences	Karlsruhe Inistitute of Technology (KIT), Germany		DOI
YO (2009-2009)	Volacano Geophysics Field Course and Digital Signal Processing at Tungurahua, Ecuador	Boise State University, United States of America		DOI
3F (2011-2011)	Vogtland2011	Universitat Potsdam, Germany	—	DOI
ZC (2000-2000)	Vogtland	GEOFON Program (GFZ-Potsdam, Germany), Germany	Germany	—
VR	Virgo Interferometric Antenna for Gravitational Waves Detection	European Gravitational Observatory (ego), Italy		DOI
ZZ (2013-2014)	Virginia seismic experiment	USGS National Center/Reston, United States of America		DOI
6W (2023-2023)	Vinaroz_2023	Institute of Marine Sciences, CSIC (ICM), Spain	—	DOI
Y4 (2020-2022)	Villarrica_2020	Carnegie Institution for Science (CIS), United States of America	—	DOI
Z8 (2020-2020)	Villarrica_2020	Boise State University, United States of America	—	DOI
XB (1977-1982)	Viking Mission	Institut de Physique du Globe de Paris (IPGP), France	France	—

Network Data API

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