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
7D (2011-2017) Cascadia Initiative Community Experiment - OBS Component
  • IRIS HQ (DC)
DOI
7A (2010-2011) Cascadia- Keck
  • Woods Hole Oceanographic Institution (WHOI)
XZ (1993-1994) Cascadia/SEED reformat
  • Arizona State University
5F (2010-2011) CASE-IPY
  • University of Strasbourg (Unistra)
8S (2015-2021) Casey - Davis region
  • University of Tasmania
6J (2013-2016) CASSAT_FR
7A (2019-2019) CATENA
DOI
YB (2004-2004) Cavola a Broadband Dense Array on a Landslide
DOI
ZS (2002-2005) CENMOVE
  • GEOFON Program (GFZ-Potsdam, Germany)
8X (2016-2019) Central Adriatic Seismic Experiment
  • ETHZ (Swiss Federal Institute of Technology, Zurich Switzerland)
ZG (2010-2012) Central Andean Uplift and the Geodynamics of the High Topography
  • University of Arizona
DOI
7F (2010-2012) Central Arkansas Induced Eathquakes 2010-2011
  • University of Memphis, CERI
ZJ (2006-2010) Central China Broadband Experiment
  • Multimax Inc (MD USA)
United States of America
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
6S (2012-2030) Central Otago Seismic Array
  • Victoria University of Wellington
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
ZQ (2004-2005) Cerro Blanco
  • GEOFON Program (GFZ-Potsdam, Germany)
Z8 (2016-2017) Champ Captant Lyon
3N (2018-2018) Charleston land streamer 2018
  • Boise State University
DOI
XQ (2020-2024) 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)
XQ (2019-2019) Chile Glacial Volcano Experiment
  • University of North Carolina at Chapel Hill (UNC)
DOI
4N (2017-2022) China-Western Australia Seismic array
  • Macquarie University (Australia)
DOI
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)
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)
DOI
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
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
7G (2021-2024) Collaborative Research: Constraining transient magma intrusion processes in the Nyiragongo-Kivu continental rift zone
  • Tulane University
DOI
XL (2008-2011) Collaborative Research: Dynamic controls on tidewater glacier retreat
  • University of Colorado Boulder (CU)
DOI
XU (2006-2012) Collaborative Research: Earthscope integrated investigations of Cascadia subduction zone tremor, structure and process
  • University of Washington
DOI
ZF (2012-2014) Collaborative Research: East Antarctic Outlet Glacier Dynamics
  • Central Washington University
DOI
ZI (2010-2010) Collaborative Research: Geometry and kinematics of basement-involved foreland arches: Insights into continental processes from Earthscope
  • University of Colorado
DOI
ZH (2010-2010) Collaborative Research: Geometry and kinematics of basement-involved foreland arches:Insights into continental processes from Earthscope.
  • University of Colorado
DOI
9J (2015-2016) Collaborative Research: Grounding Line Dynamics: Crary Ice Rise Revisited
  • Central Washington University
DOI

Network Data API

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