International Federation of Digital Seismograph Networks

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
CV Vigil Network, Cape Verde Islands
Z5 (2016-2016) Vibration measurement at the MROI Inner Beam Combining Area technical slab, instrument optical tables and Delay Line Area
DOI
Y9 (2020-2021) Vestnesa Ridge DOI
2S (2019-2020) Vestnaesa Ridge
XM (2004-2004) Vestmanna04 (SeiFaBa Project)
4E (2024-2024) VECTOR seismic array in the Lausitz, Germany DOI
7W (2022-2023) VECTOR seismic array in the Irish Midlands DOI
Y3 (2012-2012) Vaughn-Lewis Icefall Seismicity Project
DOI
ZK (2014-2014) Vatnajokull Icequake and Tremor Array: Lite
VU Vanuatu Seismic Network
ZB (2024-2027) Vanderford-Totten Glacier System
Y5 (2021-2021) Valles Caldera and Gallina Fault Node Array 2021
DOI
4E (2019-2019) Valles 3C Node Transect
DOI
VL Vale Seismological Network (RSVL) / USP
DOI
VB Valencian Broadband Seismic Network
DOI
X6 (2005-2006) Val d'Agri Seismic Network DOI
VA VAL D'AGRI NETWORK
DOI
ZO (2013-2013) Vaigat United Kingdom
UZ Uzbekistan Digital Seismic Network
DOI
ZK (2008-2008) UWTremTexBS - EarthScope Flex Array
DOI
5O (2022-2023) UW-Madison 3D DAS@SURF DOI
1U (2018-2022) Uturuncu volcano, Bolivia
DOI
YY (2017-2027) UTPMY
DOI
ZJ (2017-2017) UTEP Source Test 2017
DOI
EP UTEP Seismic Network
5R (2022-2022) Utah FORGE Spring 2022 Nodal Array
DOI
ZI (2022-2025) Utah FORGE Long Term Seismic Borehole Monitoring DOI
5K (2024-2024) Utah FORGE 2024 Stimulation Stacked Nodal Data
DOI
ZU (2020-2024) USMTArray South Magnetotelluric Time Series
DOI
XO (2003-2004) US-Japan Collaborative Research: Multi-scale seismic imaging of the Mariana Subduction Factory
DOI
1B (2019-2019) Using passive seismics to determin a glacier sliding law
DOI
XA (2011-2011) Using Fault-Zone Trapped Waves to Document Subsuface Rock Damage Caused by the M6.3 Earthquake in Ne
DOI
ZZ (2015-2016) USGS Puerto Rico Trence
DOI
MI USGS Northern Mariana Islands Network
DOI
NC USGS Northern California Seismic Network
DOI
XU (2016-2029) USGS NEHRP Proposal 2016-0180 - Greeley
DOI
UL USGS Low Frequency Geophysical Data Network
NT USGS Geomagnetism Program United States of America DOI
3F (2010-2010) USGS flume seismic monitoring
DOI
1A (2023-2023) USGS Debris Flow Flume Seismic Monitoring DOI
5W (2022-2022) USGS CEUS SmartSolo Deployments DOI
4H (2023-2023) USGS Bald Eagle Sackung DOI
GS US Geological Survey Networks
DOI
GM U.S. Geological Survey Networks
DOI
RE US Bureau of Reclamation Seismic Networks
TA USArray Transportable Array
DOI
1C (2009-2010) Urban Seismology 2
7C (2021-2031) Urban Seismic Network DOI
ZM (2003-2004) Uraban Seismology
RG Upper-Rhine Graben Geothermal Network
DOI

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