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
YQ (2013-2016) Study of Extension and maGmatism in Malawi aNd Tanzania
  • Lamont Doherty Earth Observatory, Columbia University (LDEO), United States of America
DOI
YQ (2017-2019) Afar Margin Northern Profile
  • University of Southampton, United Kingdom
DOI
YQ (2020-2022) Establishing a new, permanent seismic station in Mammoth Cave National Park
  • University of Kentucky
DOI
YQ (2023-2023) Tampnet-ASN DAS month DOI
YQ (2024-2025) Lake basin seismic response measurements for Lake Skilak, Alaska
  • USGS
DOI
YR (1999-2002) Horn of Africa (Ethiopa, Yemen) broad-band experiment
  • Institut de Physique du Globe de Strasbourg (IPGS), France
DOI
YR (2003-2003) Petrophysical and Seismic Properties of Faroes Basalts
  • University of Cambridge Earth Sciences, United Kingdom
YR (2004-2004) Northern Lake Tahoe Magma Injection Seismic Monitoring Network
YR (2005-2007) Dhofar Seismic Experiment II
  • Institut des Sciences de la Terre, France
YR (2008-2010) ALFA08
  • Institute of Geological and Nuclear Science (GNS), New Zealand
DOI
YR (2011-2012) Eritrea Seismic Project
  • Imperial College London, United Kingdom
United Kingdom
YR (2013-2015) DOMERAPI
  • Institut des Sciences de la Terre, France
DOI
YR (2016-2017) Armatrice Sequence International
DOI
YR (2018-2018) Shale Hills Critical Zone Observatory 3D Seismic Experiment
  • Penn State University, United States of America
DOI
YR (2019-2020) GEOCANTABRICA-COSTA
DOI
YR (2021-2021) An Open-Access, OBS Controlled-Source Seismic Dataset Across the Cascadia Accretionary Wedge From Multi-Scale Regional OBS and Focus
  • Woods Hole Oceanographic Institution (WHOI), United States of America
DOI
YR (2022-2025) Kerguelen seismic network 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), United States of America
YS (2008-2008) Andravida (Greece) Aftershock Experiment
  • Observatoire de Grenoble, Grenoble, France
France
YS (2009-2013) The life cycle of Andean volcanoes:Combining space-based and field studies
  • Cornell University, United States of America
DOI
YS (2014-2018) Transitions in the Banda Arc-Australia continental collision
  • University of Southern California (USC), United States of America
DOI
YS (2019-2021) SANIMS
  • Institute Earth Sciences "Jaume Almera" (ICTJA), Spain
DOI
YS (2022-2022) High-­resolution imaging of the crustal-­scale structure of the Central Pyrenees and role of Variscan inheritance on its geodynamic evolution
DOI
YS (2023-2023) Global DAS month experiment, T8_Sensor-Caucasus dataset DOI
YS (2024-2024) DAS monitoring of geohazards and environmental hazards project
  • Penn State University
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 Earth Sciences, United Kingdom
YT (2007-2025) IPY POLENET-Antarctica: Investigating links between geodynamics and ice sheets
  • Washington University in St. Louis (WUSTL), United States of America
DOI
YU (1996-2002) Several Greek networks
  • GEOFON Program (GFZ-Potsdam, Germany), Germany
DOI
YU (2003-2003) Erta Ale
YU (2004-2005) Mount Saint Helens Broadband
  • University of Memphis, CERI, United States of America
United States of America
YU (2006-2014) Northern California Delta
  • USGS Menlo Park, United States of America
DOI
YU (2016-2018) Caribbean-Merida Andes Experiment
  • Rice University, United States of America
DOI
YU (2019-2024) Cornell University Earth Source Heat seismic network
  • Cornell University, United States of America
DOI
YV (2000-2003) North East Atlantic Tomography
  • University of Leicester (SEIS UK), United Kingdom
YV (2004-2005) Parkfield 2004 Aftershock Guided Waves
  • USGS Menlo Park, United States of America
DOI
YV (2006-2009) Multidisciplinary Observations Of Subduction
DOI
YV (2010-2010) Bering Glacier Surge Seismic Experiment
  • Michigan Technological University (MTU), United States of America
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
YV (2021-2022) TopoBhutan
YV (2023-2023) TBO Stadel-3 DAS month DOI
YV (2024-2027) RUB Observational Geophysics Lab Deployment: Lower Rhine Embayment for project SIEGFRIED DOI
YW (2000-2001) North China Experiment 2000-2001
YW (2002-2004) Cape Verde Mantle Structure
  • University of Bristol, United Kingdom

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