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
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
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)
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 none DOI
4N (2017-2022) China-Western Australia Seismic array
  • Macquarie University (Australia)
DOI
PA ChiriNet
DOI
DC CHIS Experimental Deployments Network
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
XO (1995-1995) CINCA95
  • GEOFON Program (GFZ-Potsdam, Germany)
CP CIVISA Seismo-Volcanic Monitoring Network-Azores Islands
  • University of Azores
2J (2016-2021) Clemson University Subsurface Deformation Monitoring Network
DOI
9A (2007-2008) COBO
  • GEOFON Program (GFZ-Potsdam, Germany)
2A (2007-2014) COGEAR Temporary Deployments, Valais, 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)
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
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
XD (2014-2016) Collaborative Research: Illuminating the architecture of the greater Mount St. Helens magmatic systems from slab to surface
  • University of Washington
DOI
ZZ (2012-2012) Collaborative Research: Imaging the Cascadia subduction zone - a ship-to-shore opportunity
  • Lamont Doherty Earth Observatory (LDEO), Columbia University
DOI
YG (2012-2012) Collaborative Research: Imaging the Cascadia subduction zone - a ship-to-shore opportunity
  • Oregon State University (OSU USA)
DOI
Y2 (2007-2011) Collaborative Research: Imaging the Upper Mantle Beneath the Western Tibetan Plateau
  • Rutgers University
DOI
YA (2003-2004) Collaborative research in Eastern Tibet: Evolution and dynamics of the crust and mantle, and surface topography.
DOI
XF (2002-2005) Collaborative Research: Lithospheric Scale Dynamics of Active Mountain Building along the Himalayan-Tibetan Collision Zone
DOI

Network Data API

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