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
N4 Central and Eastern US Network
DOI
C3 Central and East European Earthquake Research Network
DOI
7F (2010-2012) Central Arkansas Induced Eathquakes 2010-2011
  • University of Memphis, CERI
KC Central Asian Seismic Network of CAIAG
DOI
ZJ (2006-2010) Central China Broadband Experiment
  • Multimax Inc (MD USA)
United States of America
PG Central Coast Seismic Network, PG&E
  • Pacific Gas and Electric (PG&E)
XL (2012-2016) Central Mongolia Seismic Experiment
  • Lehigh University
DOI
YM (2000-2001) Central North Island Passive Seismic Exp
  • None
ZO (2017-2017) Central Oregon Dense 3C Node Transect
DOI
XA (2008-2009) Central Oregon Locked Zone Array, Monitoring seismicity associated with a possible asperity on the Cascadia megathrust
  • Oregon State University (OSU USA)
DOI
1H (2012-2020) Central Otago Seismic Array
  • Victoria University of Wellington
DOI
AQ Central Queensland Seismic Network
DOI
5H (2017-2019) Central Virginia and South Carolina seismic monitoring experiment
  • Virginia Polytechnic Institute and State University (VPI&SU or Virginia Tech)
DOI
YB (2000-2001) Central Zagros 2001 transect
DOI
3A (2016-2016) Centro di microzonazione sismica Network, 2016 Central Italy seismic sequence
  • INGV / IDPA-CNR / IMAA-CNR / ENEA
DOI
DR Centro Nacional de Sismologia
  • National Seismological Centre of Autonomous University of Santo Domingo (CNS-UASD)
DOI
TI Centro Sismologico de America Central
  • Universidad de Costa Rica
Costa Rica
ET CERI Southern Appalachian Seismic Network
  • University of Memphis, CERI
C4 CERN Seismic Network
ZQ (2004-2005) Cerro Blanco
  • GEOFON Program (GFZ-Potsdam, Germany)
DS CGS National broadband Seismic Network
  • National Earthquake Engineering Research Center (CGS)
DOI
Z8 (2016-2017) Champ Captant Lyon
3N (2018-2018) Charleston land streamer 2018
  • Boise State University
DOI
XQ (2020-2021) CHAUVET
DOI
ZA (1995-1995) Chicxulub CP
  • GEOFON Program (GFZ-Potsdam, Germany)
Germany
XK (1996-1996) Chicxulub Impact Crater, Yucatan
Z4 (2012-2013) Chilean 2010 post-seismic response
  • Oregon State University (OSU USA)
C Chilean National Seismic Network
XQ (2019-2019) Chile Glacial Volcano Experiment
  • University of North Carolina at Chapel Hill (UNC)
DOI
CD China Digital Seismograph Network
DOI
CB China National Seismic Network, Data Management Centre of China National Seismic Network at Institute of Geophysics, CEA
DOI
4N (2017-2022) China-Western Australia Seismic array
  • Macquarie University (Australia)
DOI
PA ChiriNet
DOI
DC CHIS Experimental Deployments Network Canada
1B (2018-2018) Cholame Nodal Array 2018
  • University of Oregon
DOI
YP (2012-2013) CIFALPS
  • Institut des Sciences de la Terre
DOI
XT (2018-2020) Cifalps (China-Italy-France Alps seismic transect) - 2
DOI
XO (1995-1995) CINCA95
  • GEOFON Program (GFZ-Potsdam, Germany)
CP CIVISA Seismo-Volcanic Monitoring Network-Azores Islands
  • University of Azores
Portugal
2J (2016-2026) Clemson University Subsurface Deformation Monitoring Network
DOI
9N (2020-2020) CO2 containment and monitoring techniques at Crystal Geyser
  • Boise State University
DOI
9A (2007-2008) COBO
  • GEOFON Program (GFZ-Potsdam, Germany)
2A (2007-2014) COGEAR Temporary Deployments, Valais, Switzerland Switzerland DOI
3A (2013-2014) Coherency and celerity of microbaroms
  • Los Alamos National Laboratory (LANL, NM)
DOI
UC Colima Seismic Network
  • Universidad de Colima (Mexico)
Mexico
3C (2010-2011) Collaborative Proposal: Glacier seismicity and its relationship to basal motion
  • Central Washington University
DOI
XN (2003-2005) Collaborative Research: Canadian Northwest Seismic Experiment
DOI
XH (2014-2017) Collaborative Research: Collaborative Research: Dynamic Response of the Ross Ice Shelf to Ocean Waves and Structure and Dynamics of the Ross Sea from a Passive Seismic Deployment on the Ross Ice Shelf
  • Scripps Institution of Oceanography (SIO)
DOI
Y3 (2009-2010) Collaborative Research: Constraining Mantle Rheology, Mantle Flow, and Crust/Mantle coupling Beneath New Zealand
  • University of Colorado Boulder (CU)
DOI
XL (2008-2011) Collaborative Research: Dynamic controls on tidewater glacier retreat
  • University of Colorado Boulder (CU)
DOI

Network Data API

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