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
XW (2007-2008) Seismic Imaging of the Mantle Beneath the Anatolian-Aegan Domain
DOI
XW (2009-2011) Young Conjugate Margins Lab in the Gulf of Aden
  • Universite Pierre et Marie Curie (UPMC France)
DOI
XW (2012-2012) CRESIS Greenland 2012
  • Penn State University
DOI
XW (2013-2014) ESG Bayou Corne
  • ESG Solutions (Canada)
XW (2016-2016) Pisagua/Iquique Crustal Tomography to Understand the Region of the Earthquake Source - OBSIP OBS Component
  • IRIS OBSIP (OBSIP)
DOI
XW (2017-2018) Broadband seismic experiment in NE Uganda to investigate plume-lithosphere interactions
  • Penn State University
none DOI
XW (2019-2022) ALBION2
XX (2013-2599) Test and non-distributed data only
XY (1997-1998) Northern Baja Transect
DOI
XY (1999-2001) Imaging the Seismogenic Zone with Geodesy and Seismology
DOI
XY (2003-2003) Mongolia-Baikal Lithospheric Transect
XY (2004-2004) Seismic Imaging of Fractures at Krafla, Iceland
DOI
XY (2005-2006) Magma Accretion and the Formation of Batholiths
DOI
XY (2007-2009) Seismic Imagining of the Mantle Beneath the Anatolian-Aegan Domain
  • Observatoire de Grenoble, Grenoble
DOI
XY (2010-2010) RAMP response for 2010 Chile earthquake
  • University of Florida
DOI
XY (2011-2012) Experiment to Determine Hypocenters and Focal Mechanisms of Earthquakes Occurring in Association with Imaged Faults Near Summeville, South Carolina
  • Virginia Polytechnic Institute and State University (VPI&SU or Virginia Tech)
DOI
XY (2013-2016) PASEIS
  • Penn State University
XY (2017-2017) The Central Iberian Mountain Range a Key Asset to the Deformation Mechanisms of Iberia
DOI
XY (2018-2025) Stations deployed for Risk Model Switzerland
  • ETHZ (Swiss Federal Institute of Technology, Zurich Switzerland)
XZ (1993-1994) Cascadia/SEED reformat
  • Arizona State University
XZ (1999-2000) Mount Erebus Seismic Studies
DOI
XZ (2001-2001) Spokane WA Earthquake Swarm
DOI
XZ (2003-2004) DHOFAR Seismic Experiment
  • Institut des Sciences de la Terre
DOI
XZ (2005-2012) Collaborative Research: St. Elias Erosion/Tectonics Project
  • University of Alaska, Fairbanks (UAF, AK USA)
DOI
XZ (2013-2013) Gulf of Mexico USGS Hydrates
  • USGS Woods Hole
XZ (2014-2014) Idaho Teton Dam
  • Southern Methodist University (SMU TX)
DOI
XZ (2015-2015) Measuring ambient noise of ocean breakers
  • East Carolina University (ECU)
DOI
XZ (2016-2017) Volatile recycling at the Lesser Antilles Arc: Processes and consequences
  • University of Southampton (UK)
DOI
XZ (2018-2018) Experiment in Fuego
DOI
XZ (2019-2019) Shale Hills Critical Zone Observatory Mini-Array Experiment
  • Penn State University
DOI
XZ (2020-2023) DP

Network Data API

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