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
YD (2003-2006) Calabria-Appennine-Tyrrhenian/Subduction-Collision-Accretion Network
DOI
YH (2020-2020) Calibration of a distributed acoustic sensing platform for measuring snow depths
  • Harvard University, United States of America
DOI
ZE (1999-1999) Calixto
  • GEOFON Program (GFZ-Potsdam, Germany), Germany
8O (2019-2025) CaMI Field Research Station Geophone Network (CaMI.FRS)
DOI
Y5 (2006-2018) Canadian Rockies and Alberta Network
  • University of Alberta, Canada
1C (2022-2025) CANALAB Project - Temporary Seismic Deployment DOI
ZI (2020-2020) Canary Islands seismic monitoring with Distributed Acoustic Sensing
DOI
YZ (2023-2023) Canary Islands seismic monitoring with Distributed Acoustic Sensing (CANDAS) DOI
4L (2017-2019) Canoe Reach Geothermal Field
  • University of Calgary, Canada
DOI
6K (2023-2027) Cape Modern seismic monitoring network DOI
9B (2014-2015) Cape Verde, Fogo Temporary Seismic Network
  • Instituto Português do Mar e da Atmosfera, I.P. (IPMA), Portugal
YW (2002-2004) Cape Verde Mantle Structure
  • University of Bristol, United Kingdom
7J (2005-2008) CAPRA - Linkage
DOI
8K (2014-2015) Capricorn Orogen High Precision Survey DOI
7M (2014-2018) Capricorn Orogen Passive-source Array
  • Macquarie University, Australia
DOI
7A (2021-2023) Carajás Mineral Province Seismic Network DOI
YF (2010-2011) Carboneras Fault Experiment
  • University of Liverpool, United Kingdom
X1 (2009-2010) Carbon Sequestration Technical Assessemnt-Pennsylvania
  • Penn State University, United States of America
Y6 (2023-2026) CAREER: A comprehensive seismic investigation to the crust and uppermost mantle beneath the South Pole, East Antarctica
  • Stony Brook University
DOI
ZG (1997-1997) Cariaco
  • GEOFON Program (GFZ-Potsdam, Germany), Germany
Germany
YU (2016-2018) Caribbean-Merida Andes Experiment
  • Rice University, United States of America
DOI
4P (2020-2021) Carnegie Washington Backyard Network DOI
YG (2005-2007) Carpathian Basins Project Regional Array
6D (2020-2021) Caruaru PE
  • Universidade Federal do Rio Grande do Norte (UFRN), Brazil
DOI
XH (2005-2006) Cascade Tiltmeter Array
  • Central Washington University, United States of America
XG (2009-2011) Cascadia Array of Arrays
  • University of Washington, United States of America
DOI
5E (2014-2015) Cascadia Initiative
  • Oregon State University (OSU), United States of America
DOI
7D (2011-2017) Cascadia Initiative Community Experiment - OBS Component
  • IRIS HQ, United States of America
DOI
7A (2010-2011) Cascadia- Keck
  • Woods Hole Oceanographic Institution (WHOI), United States of America
XZ (1993-1994) Cascadia/SEED reformat
  • Arizona State University, United States of America
5F (2010-2011) CASE-IPY
9V (2015-2025) Casey - Davis region
  • University of Tasmania, Australia
DOI
Z9 (2021-2025) Casey-Wilkins Adaptable Array
  • University of Tasmania, Australia
DOI
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), Germany
8X (2016-2019) Central Adriatic Seismic Experiment
  • Swiss Federal Institute of Technology, Zurich (ETHZ), Switzerland
DOI
ZG (2010-2012) Central Andean Uplift and the Geodynamics of the High Topography
  • University of Arizona, United States of America
DOI
7F (2010-2012) Central Arkansas Induced Eathquakes 2010-2011
  • University of Memphis, CERI, United States of America
ZJ (2006-2010) Central China Broadband Experiment
  • Multimax Inc, United States of America
United States of America
XL (2012-2016) Central Mongolia Seismic Experiment
  • Lehigh University, United States of America
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), United States of America
DOI
6S (2012-2030) Central Otago Seismic Array
  • Victoria University of Wellington, New Zealand
DOI
5H (2017-2019) Central Virginia and South Carolina seismic monitoring experiment
  • Virginia Polytechnic Institute and State University (Virginia Tech), United States of America
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, Italy
DOI
ZQ (2004-2005) Cerro Blanco
  • GEOFON Program (GFZ-Potsdam, Germany), Germany

Network Data API

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