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
XI (1998-1999) Study of Changbai Volcanoes and Deep Subduction Zone
DOI
XI (2000-2002) Seismic Investigation of Deep Structure Beneath the Ethiopian Plateau and Afar Depression
DOI
XI (2003-2004) TAG Hydrothermal Mound Passive Seismic Experiment
  • Woods Hole Oceanographic Institution (WHOI)
XI (2005-2005) 3D Tomographic Imaging of the Chicxulub Crater
  • Imperial College London (Imperial UK)
XI (2006-2006) South Pole Analysis of Machines, Characterization of High Frequency Noise Generated at the South Pole Station, Antarctica
  • IRIS HQ (DC)
DOI
XI (2007-2010) Collision of the Burma Arc accretionary prism and foldbelt with the Ganges-Brahmaputra Delta in Bangladesh
  • Lamont Doherty Earth Observatory (LDEO), Columbia University
DOI
XI (2011-2013) Superior Province Rifting Earthscope Experiment
  • Northwestern University
DOI
XI (2014-2014) Long Beach Broadband or LA Syncline Seismic Interferometry Experiment
  • NodalSeismic
DOI
XI (2015-2017) Enid OK Network
  • Cornell University
XI (2018-2023) Instrumentation for Multidisciplinary Monitoring of an Alaskan Peatland
DOI
XJ (1988-1988) Argo Abyssal Plain VSP
  • Woods Hole Oceanographic Institution (WHOI)
DOI
XJ (1994-1994) RESERVED
XJ (1995-1996) Adirondack Broadband Campaign
DOI
XJ (1997-1997) The Sierran Paradox Experiment
DOI
XJ (1998-1999) Side Edge of Kamchatka Subduction
DOI
XJ (2000-2001) Eastern Snake River Plain Experiment, Shear-wave Splitting in the Snake River Plain
DOI
XJ (2002-2003) Ethiopian Afar Geophysical Lithospheric Experiment
  • Royal Holloway, University of London
XJ (2004-2006) Seismic Experiment in the Aisen Region of Chile
  • University of Cambridge (UK) Earth Sciences
XJ (2007-2007) Tomo TEIDEVS
  • University of Liverpool
XJ (2008-2008) Wells, Nevada Aftershock Recording
DOI
XJ (2009-2009) L' Aquila Aftershock Experiment
DOI
XJ (2010-2010) High-resolution imaging of magma transport at the summit of Kilauea Volcano
DOI
XJ (2011-2011) Gulf of Mexico Hydrates Research Consortium
  • Woods Hole Oceanographic Institution (WHOI)
XJ (2012-2012) Fuego Volcano VLP and Tilt Experiment
  • Michigan Technological University (MTU)
DOI
XJ (2013-2015) Magadi-Natron Magmatic Rifting Studies
  • University of Rochester
DOI
XJ (2016-2017) Impact of subglacial discharge on turbulent plume dynamics and ocean-glacier heat and mass transfer
  • University of Alaska Southeast (UAS)
DOI
XJ (2018-2027) Deployments associated with OBS deployments in Swiss Lakes
  • ETHZ (Swiss Federal Institute of Technology, Zurich Switzerland)
DOI
XK (1993-1994) RESERVED
XK (1995-1995) ICEMELT, Anarctica
XK (1996-1996) Chicxulub Impact Crater, Yucatan
XK (1997-1997) Teleseismic Studies in the Western Superior Transect, Canada
DOI
XK (1998-1998) Merapi and Semeru Volcano Project
DOI
XK (1999-2000) Lithospheric Structure and Evolution of the Rocky Mountain Transect
DOI
XK (2001-2003) Reflections Under the Scottish Highlands: A Broadband Investigation of Upper Mantle Reflectors in Scotland
DOI
XK (2004-2006) RISTRA 1.5 -- Colorado Plateau Extension
DOI
XK (2007-2009) POLENET/LAPNET
DOI
XK (2010-2010) Big Horn Project Regional Array Deployment
  • Los Alamos National Laboratory (LANL, NM)
XK (2011-2011) Passive seismic for geothermal exploration, Fairmont, Montana
DOI
XK (2012-2014) Seismic Arrays for African Rift Initation
  • Missouri University of Science & Technology(Former UM-Rolla)(Missouri S&T USA)
DOI
XK (2015-2015) Seismic Array of the Sevilleta
  • University of New Mexico (UNM)
XK (2016-2016) Delineating preferential flow paths from recharge for water planning and management
  • New Mexico Tech
DOI
XK (2017-2019) Ivrea - AlpArray Complementary Experiment
XK (2020-2020) Temporary network seismic in Central Calabria
XK (2021-2026) Geisel Library
DOI
XL (1994-1994) Sierras Broadband II
DOI
XL (1995-1996) North Korea Nuclear Site Investigation
DOI
XL (1997-1997) An asthenosphere-lithosphere probe in North America
DOI
XL (1998-1998) Santa Clara Valley Fill structure
DOI
XL (1999-2001) San Francisco/Oakland Dense Array 2000
DOI
XL (2002-2007) COnsortium for Arizona Reconnaissance Seismic Experiment
  • None

Network Data API

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