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 (2020-2024) FloodRisk Seismic Network
DOI
YE (1999-2005) Seattle Site Response
  • None,
YE (2006-2006) Upper Geyser Basin Seismicity
YE (2007-2007) Water storage and routing within glaciers via planar voids, a new model of glacier hydrology
DOI
YE (2008-2009) Title: NEESR-SG: High Fidelity site characterization by experimentation, field observation, and inversion-based modeling
  • UC Santa Barbara, United States of America
DOI
YE (2010-2010) SeaJade I
  • Geological Survey of Canada, Canada
Canada
YE (2011-2025) Testing TA & FA vaults and directly buried sensor (3T)
  • IRIS PASSCAL Instrument Center @ New Mexico Tech, United States of America
DOI
YF (1999-2002) Midsea - Mantle Investigation of the Deep Suture between Eurasia and Africa
  • Eidgendssisch Technische Hochschule - Swiss Seismological Service (ETH), Switzerland
DOI
YF (2003-2003) Yellowstone RAMP
DOI
YF (2004-2004) Northern IL. aftershock survey
  • University of Memphis, CERI, United States of America
YF (2005-2005) A new survey studies the Northeastern Caribbean plate: GEOPRICO-DO Project
  • Woods Hole Oceanographic Institution (WHOI), United States of America
YF (2006-2006) SCANLIPS
  • University of Leicester (SEIS UK), United Kingdom
YF (2007-2008) Recognition of the lithosphere-asthenosphere system in the transition between Proterozoic and Phanerozoic Europe - Passive Seismic Experiment in TESZ 2006-2007
  • Institute of Geophysics, Polish Academy of Sciences (IGF PAN), Poland
DOI
YF (2009-2009) Seismic Signature of Landslides
  • USGS Menlo Park, United States of America
YF (2010-2011) Carboneras Fault Experiment
  • University of Liverpool, United Kingdom
YF (2012-2027) Observation of a glacier calving event using a network of GPS and Seismic sensors
  • New York University (NYU), United States of America
DOI
YG (1999-2004) South Bay Seismic Array
YG (2005-2007) Carpathian Basins Project Regional Array
YG (2009-2009) Gauging Rutford Ice Stream Transients
  • British Antarctic Survey (BAS), United Kingdom
YG (2010-2010) San Andreas Virtual Earthquake Experiment Los Angeles
  • Stanford University, United States of America
YG (2011-2011) Seismic Imaging of New Transitional Crust in the Salton Trough Oblique Rift
  • Virginia Polytechnic Institute and State University (Virginia Tech), United States of America
DOI
YG (2012-2012) Collaborative Research: Imaging the Cascadia subduction zone - a ship-to-shore opportunity
  • Oregon State University (OSU), United States of America
DOI
YG (2013-2014) Deployment for the Southern Cook Strait Earthquake Sequence
  • Victoria University of Wellington, New Zealand
DOI
YG (2015-2015) Blackburn Nodal Array DOI
YG (2016-2018) Fate and consequences of Yakutat terrane subduction beneath eastern Alaska and the Wrangell Volcanic Field
  • Cornell University, United States of America
  • University of Alaska, Fairbanks (UAF), United States of America
DOI
YG (2019-2019) DESTRESS monitoring network in Iceland
DOI
YG (2020-2023) Passive Seismic Observations of a glacier surge: Turner Glacier, Alaska, USA
DOI
YG (2024-2025) Earthquake location and subsurface characterization in the Lake Izabal Basin, Guatemala
  • MO U of S & T
DOI
YH (1999-2003) Imaging Galapagos Upwelling & Neotectonics
  • University of Oregon, United States of America
YH (2004-2007) Seismic tomography and location calibration around the SAFOD site
  • University of Wisconsin, Madison, United States of America
DOI
YH (2008-2009) LaBarge Experiment
  • University of Arizona, United States of America
DOI
YH (2010-2011) AfricaArray SE Tanzania Basin Experiment
  • Penn State University, United States of America
DOI
YH (2012-2013) Dense Array for North Anatolia
DOI
YH (2014-2015) Hikurangi Ocean Bottom Investigation of Tremor and Slow Slip
  • University of Texas at Austin, United States of America
DOI
YH (2016-2016) Play Fairway Analysis - Passive monitoring of St. Helens Shear zone for tomography and precision microseismicity
  • AltaRock Energy Inc, United States of America
DOI
YH (2017-2019) Seismometer to Investigate Ice and Ocean Structure (SIIOS) Field Experiment
  • University of Maryland (UMD), United States of America
DOI
YH (2020-2020) Calibration of a distributed acoustic sensing platform for measuring snow depths
  • Harvard University, United States of America
DOI
YH (2021-2023) Defining the Source of the 1886 Earthquake
  • College of Charleston
DOI
YH (2024-2027) EPYSIM DOI
YI (1997-2002) Antarctic Network of Unattended Broadband Seismometers
DOI
YI (2003-2006) Retreating-Trench, Extension, and Accretion LTectonics: A Multidisciplinary Study of the Northern Apennines
DOI
YI (2007-2007) GEOPRICO2
  • Woods Hole Oceanographic Institution (WHOI), United States of America
YI (2008-2009) SIMBAAD-Etransect (Seismic Imaging of the Mantle Beneath the Anatolian-Aegan Domain)
  • Observatoire de Grenoble, Grenoble, France
DOI
YI (2010-2010) 2009 Malawi Earthquake RAMP Response
DOI
YI (2011-2014) DAFNE
YI (2015-2016) St Guérin dam experiment
DOI
YI (2017-2017) Mount St. Helens 3C Node Array
  • University of New Mexico (UNM), United States of America
DOI
YI (2018-2018) Seismo-acoustic Network at Stromboli Volcano, Italy
DOI
YI (2019-2019) Geometrics Atoms 1-/3-C & Other Instruments Comparisons
DOI
YI (2020-2022) Queen Charlotte Fault Offshore Seismic Experiment
  • Woods Hole Oceanographic Institution (WHOI), United States of America
DOI

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