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
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
YF (2010-2011) Carboneras Fault Experiment
  • University of Liverpool
YF (2012-2022) Observation of a glacier calving event using a network of GPS and Seismic sensors
  • New York University (NYU USA)
DOI
YG (1999-2004) South Bay Seismic Array
YG (2005-2007) Carpathian Basins Project Regional Array
  • University of Leeds (UK)
YG (2008-2008) Imaging the Upper Crust at Newberry Volcano Using Large Offset Reflections
  • University of Oregon
YG (2009-2009) Gauging Rutford Ice Stream Transients
  • British Antarctic Survey (BAS UK)
YG (2010-2010) San Andreas Virtual Earthquake Experiment Los Angeles
  • Stanford University
YG (2011-2011) Seismic Imaging of New Transitional Crust in the Salton Trough Oblique Rift
  • Virginia Polytechnic Institute and State University (VPI&SU or Virginia Tech)
DOI
YG (2012-2012) Collaborative Research: Imaging the Cascadia subduction zone - a ship-to-shore opportunity
  • Oregon State University (OSU USA)
DOI
YG (2013-2014) Deployment for the Southern Cook Strait Earthquake Sequence
  • Victoria University of Wellington
DOI
YG (2016-2018) Fate and consequences of Yakutat terrane subduction beneath eastern Alaska and the Wrangell Volcanic Field
  • Cornell University
  • University of Alaska, Fairbanks (UAF, AK USA)
DOI
YG (2019-2019) DESTRESS monitoring network in Iceland
YG (2020-2021) Passive Seismic Observations of a glacier surge: Turner Glacier, Alaska, USA
  • Boise State University
DOI
YH (1999-2003) Imaging Galapagos Upwelling & Neotectonics
  • University of Oregon
YH (2004-2007) Seismic tomography and location calibration around the SAFOD site
  • University of Wisconsin, Madison
DOI
YH (2008-2009) LaBarge Experiment
  • University of Arizona
DOI
YH (2010-2011) AfricaArray SE Tanzania Basin Experiment
  • Penn State University
DOI
YH (2012-2013) Dense Array for North Anatolia
  • University of Leeds (UK)
DOI
YH (2014-2015) Hikurangi Ocean Bottom Investigation of Tremor and Slow Slip
  • University of Texas at Austin
DOI
YH (2016-2016) Play Fairway Analysis - Passive monitoring of St. Helens Shear zone for tomography and precision microseismicity
  • AltaRock Energy Inc (WA, USA)
DOI
YH (2017-2019) Seismometer to Investigate Ice and Ocean Structure (SIIOS) Field Experiment
  • University of Maryland (UMD)
DOI
YH (2020-2020) Calibration of a distributed acoustic sensing platform for measuring snow depths
  • Harvard University
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)
YI (2008-2009) SIMBAAD-Etransect (Seismic Imaging of the Mantle Beneath the Anatolian-Aegan Domain)
  • Observatoire de Grenoble, Grenoble
DOI
YI (2010-2010) 2009 Malawi Earthquake RAMP Response
  • Columbia University
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)
DOI
YI (2018-2018) Seismo-acoustic Network at Stromboli Volcano, Italy
DOI
YI (2019-2019) Geometrics Atoms 1-/3-C & Other Instruments Comparisons
  • U.S. Geological Survey
DOI
YI (2020-2021) Queen Charlotte Fault Offshore Seismic Experiment
  • Woods Hole Oceanographic Institution (WHOI)
DOI
YJ (1999-2000) RAMP Response to Turkey
DOI
YJ (2001-2003) Ethiopia-Afar Geoscientific Lithospheric Experiment
YJ (2004-2006) Studies of crust and upper mantle structure, mantle flow and geodynamics of the Chile Ridge subduction zone
DOI
YJ (2007-2007) Record ground motion, strain changes, fault slip, temperature changes, and othere parameter close to the seismic source for earthquakess in the magnitude range expending to 3
  • USGS Menlo Park
DOI
YJ (2008-2008) Evaluation of ACROSS-type Source for San Andreas Fault
DOI
YJ (2009-2009) EAL1
YJ (2010-2014) Infrasound From Earthquakes: Signal Characteristics and Depth Discrimination
DOI
YJ (2015-2017) SLIDEQUAKES
YJ (2018-2019) Seismic HAzard in Port-Au-Prince
  • UNSA - Universite Nice Sophia Antipolis
YJ (2020-2023) Yorkshire Landslide Observatory
DOI
YK (2000-2002) Coordinated Seismic Experiment in the Azores
  • Eidgendssisch Technische Hochschule (ETH Zurich) - Swiss Seismological Service
YK (2003-2018) Investigation of Crustal Structure and Site Response in the San Francisco North Bay
  • USGS Menlo Park
DOI
YK (2019-2021) Pocrisc
DOI
YL (2001-2002) Himalayan Seismotectonics, Nepal and Tibet
DOI
YL (2003-2004) San Simeon Aftershocks
  • USGS Menlo Park

Network Data API

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