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.

Request a new network code

Network Code Network Name Operated By Deployment DOI
YR (2003-2003) Petrophysical and Seismic Properties of Faroes Basalts
  • University of Cambridge (UK) Earth Sciences
YR (2004-2004) Northern Lake Tahoe Magma Injection Seismic Monitoring Network
YR (2005-2007) Dhofar Seismic Experiment II
  • Institut des Sciences de la Terre
YR (2008-2010) ALFA08
  • Institute of Geological and Nuclear Science (GNS - New Zealand)
DOI
YR (2011-2012) Eritrea Seismic Project
  • Imperial College London (Imperial UK)
YR (2013-2015) DOMERAPI
  • Institut des Sciences de la Terre
DOI
YR (2016-2017) Armatrice Sequence International
DOI
YR (2018-2018) Shale Hills Critical Zone Observatory 3D Seismic Experiment
  • Penn State University
DOI
YR (2019-2020) GEOCANTABRICA-COSTA
DOI
YS (2001-2003) Observational Constraints on Persistent Water Level Changes Generated by Seismic Waves
DOI
YS (2004-2007) Plume Lithosphere Undersea Melt Experiment
  • Woods Hole Oceanographic Institution (WHOI)
YS (2008-2008) Andravida (Greece) Aftershock Experiment
  • Observatoire de Grenoble, Grenoble
YS (2009-2013) The life cycle of Andean volcanoes:Combining space-based and field studies
  • Cornell University
DOI
YS (2014-2018) Transitions in the Banda Arc-Australia continental collision
  • University of Southern California (USC)
DOI
YS (2019-2021) SANIMS
  • Institute Earth Sciences "Jaume Almera" CSIC (ICTJA Spain)
DOI
YT (2001-2001) West Kunlun 2001 transect
DOI
YT (2003-2003) MOBAL 03
DOI
YT (2004-2005) Parkfield Trapped Waves
DOI
YT (2006-2006) Herdubreid 2006
  • University of Cambridge (UK) Earth Sciences
YT (2007-2023) IPY POLENET-Antarctica: Investigating links between geodynamics and ice sheets
  • Washington University in St. Louis (WUSTL)
DOI
YU (1996-2002) Several Greek networks
  • GEOFON Program (GFZ-Potsdam, Germany)
DOI
YU (2003-2003) Erta Ale
YU (2004-2005) Mount Saint Helens Broadband
  • University of Memphis, CERI
YU (2006-2014) Northern California Delta
  • USGS Menlo Park
DOI
YU (2016-2018) Caribbean-Merida Andes Experiment
  • Rice University
DOI
YU (2019-2021) Cornell University Earth Source Heat seismic network
  • Cornell University
DOI
YV (2000-2003) North East Atlantic Tomography
  • University of Leicester (SEIS UK)
YV (2004-2005) Parkfield 2004 Aftershock Guided Waves
  • USGS Menlo Park
DOI
YV (2006-2009) Multidisciplinary Observations Of Subduction
DOI
YV (2010-2010) Bering Glacier Surge Seismic Experiment
  • Michigan Technological University (MTU)
DOI
YV (2011-2016) RUM-RHUM
DOI
YV (2017-2017) Seismic experiments at the USGS Debris Flow Flume
DOI
YV (2018-2018) ZETLAB seismo-1
YV (2019-2020) Hydraulic Fracturing Test Site-Enhance Oil Recovery
DOI
YW (2000-2001) North China Experiment 2000-2001
YW (2002-2004) Cape Verde Mantle Structure
  • University of Bristol (UK)
YW (2005-2005) Stalking Cascadia episodic tremor and slip with enhanced GPS and seismic arrays
  • University of Washington
DOI
YW (2006-2006) TONGA06
  • Washington University in St. Louis (WUSTL)
YW (2007-2010) Resolving structural control of episodic tremor and slip along the length of Cascadia
DOI
YW (2011-2012) Nabro Urgency Array
  • Imperial College London (Imperial UK)
YW (2013-2015) MIDGE: Minimally Invasive Direct Glacial Exploration of Biogeochemistry, Hydrology and Glaciology of Blood Falls, McMurdo Dry Va
  • University of Alaska, Fairbanks (UAF, AK USA)
DOI
YW (2016-2016) IRIS Community Wavefield Experiment in Oklahoma
  • IRIS HQ (DC)
DOI
YW (2017-2020) Earthquake swarm Maurienne 2017- (French Alps)
DOI
YX (2001-2002) 3FCorinth Tomography
DOI
YX (2003-2004) Tides
YX (2005-2007) Samoa Lithosphere Integrated Seismic Experiment
  • Woods Hole Oceanographic Institution (WHOI)
YX (2008-2008) Seismology Rapid Response Test During the SoSAF Shakeout
  • UC Riverside
DOI
YX (2009-2009) Socorro Swarm 2009 RAMP
  • New Mexico Tech
DOI
YX (2010-2012) Flexarray 3D Passive Seismic Imaging of Core-Complex Extension in the Ruby Range Nevada
  • Stanford University
DOI
YX (2013-2015) Lhasa Block Top to Bottom--Lithospheric Evolution of Asia’s Leading Edge
  • Lehigh University

Network Data API

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