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
WA West Central Argentina Network
  • Universidad Nacional de San Juan (UNSJ), Argentina
WB West Bohemia Local Seismic Network
DOI
WC Curacao Seismic Network
WD Western Canada Deformation Array DOI
WE Western Ionian Sea Network
WF Woodbank DOI
WG WA Array DOI
WI West Indies French Seismic Network
DOI
WK Wake Island Hydrophone Array United States of America
WM Western Mediterranean Seismic Network
  • Real Instituto y Observatorio de la Armada, Spain
DOI
WN WINSENT DOI
WR California Division of Water Resources
  • California Division of Water Resources, United States of America
WS Seismic Network of Repuplika Srpska
  • Republicki Hidrometeorološki Zavod, Serbia
Bosnia and Herzegovina
WU The Southern Ontario Seismic Network
WW Idaho Seismic Network DOI
WY Yellowstone National Park Seismograph Network
DOI
X1 (2004-2005) Development and Testing of a Deep-Water, Acoustically-Linked, Moored- Buoy Seafloor Observatory
X1 (2007-2008) Aysen Chile Aftershock Deployment
  • University of Liverpool, United Kingdom
X1 (2009-2010) Carbon Sequestration Technical Assessemnt-Pennsylvania
  • Penn State University, United States of America
X1 (2011-2012) Byrd Lake Reflection Seismics - Cresis
  • Penn State University, United States of America
DOI
X1 (2013-2016) Réunion Hotspot and Upper Mantle Project
  • University of Frankfurt, Germany
DOI
X1 (2017-2018) Upper Geyser Basin Imaging Experiment FALL 2017
DOI
X1 (2019-2019) SAGE investigations of the Valles Caldera
  • IRIS PASSCAL Instrument Center @ New Mexico Tech, United States of America
DOI
X1 (2020-2020) MUSE - Myanmar Universities Nodal Seismic Experiments
  • Louisiana State University, United States of America
DOI
X1 (2021-2024) Tour Perret network
DOI
X2 (2005-2006) NCISP4
DOI
X2 (2007-2008) Martinique 2007 Aftershock Experiment
  • Observatoire de Grenoble, Grenoble, France
France
X2 (2009-2010) Seismic Analysis of the HiKurangi Experimentm Wellington Geophysical Transect
  • Victoria University of Wellington, New Zealand
DOI
X2 (2011-2011) Seismic Wide-Angle across the RIFT
DOI
X2 (2012-2012) Haida Gwaii OBS Experiment Canada
X2 (2013-2014) Sunset Seismic Experiment
X2 (2016-2016) Lake Pontchantrain Wind-Wave Monitoring Deployment
  • Colorado State University (CSU), United States of America
X2 (2017-2019) Tarim Array for lithoSpheric signaTure of mantle plumE
DOI
X2 (2020-2022) High Resolution Imaging of the Pedernales Earthquake Rupture zone
DOI
X2 (2023-2023) CGF-Svalbard
  • Norwegian Univeristy of Science and Technology (NTNU), Norway
DOI
X2 (2024-2024) Milun
X3 (2003-2005) Flinders Ranges DOI
X3 (2006-2006) TAIGER active source explosion pilot test
  • University of Southern California (USC), United States of America
DOI
X3 (2007-2011) Understanding the current thinning and accelerration of the Jakobshavns Isbrae, Greenland
  • University of Alaska, Fairbanks (UAF), United States of America
DOI
X3 (2012-2012) Hoadley Flowback Microseismic Experiment
  • University of Calgary, Canada
DOI
X3 (2013-2014) MARINER: Seismic Investigation of the Rainbow Hydrothermal Field
DOI
X3 (2015-2016) Momotombo 2015-2016
DOI
X3 (2017-2017) FREY - Nevada National Securty Site HADDOCK
  • University of New Mexico (UNM), United States of America
DOI
X3 (2018-2018) Seismic Characterization and Tracking of Flash Floods in a Post-Fire Arid Canyon System
  • University of South Florida (USF), United States of America
DOI
X3 (2019-2019) Huddle Test Fuerstenfeldbruck DOI
X3 (2020-2021) INGV SISMIKO emergency seismic network for Salemi-Italy
DOI
X3 (2022-2024) AlbaNian TectonIcs of Continental Subduction
X4 (2004-2005) TIPTEQ-Seismology (South)
  • Universitat Potsdam, Germany
X4 (2007-2009) Deep Structure of the Northeastern Tibet Collision Zone: INDEPTH IV
  • Missouri University of Science & Technology (Missouri S&T), United States of America
DOI
X4 (2010-2014) Texas Gulf Coastal Plain, USA
DOI

Network Data API

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