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
XU (2001-2001) Monitoring MEQ activity during pulsed injection at geothermal reservoirs
XU (1999-2000) Trans-Antarctic
  • Institute of Geological and Nuclear Science (GNS - New Zealand)
XU (1996-1997) Broadband Crust/Upper Mantle Studies Around New Zealand
DOI
XU (1993-1993) VSP at Hole 504
  • Woods Hole Oceanographic Institution (WHOI)
DOI
XT (2021-2022) TSARMINE rocky glacier monitoring
XT (2018-2020) Cifalps (China-Italy-France Alps seismic transect) - 2
DOI
XT (2014-2017) EASI - Eastern Alpine Seismic Investigation
DOI
XT (2011-2013) Deformation and Magmatic Modification of a Steep Continental Margin, Western ID-Eastern OR
  • University of Florida
DOI
XT (2010-2010) Retrieval of reflections from seismic background-noise measurements for geophysical imaging of Fault Systems in Reno, NV
DOI
XT (2009-2009) Fuego Volcano 2009
  • Michigan Technological University (MTU)
DOI
XT (2006-2008) Oregon Array for Teleseismic Study II
XT (2003-2005) Crust-Mantle Interactions during Continental Growth and High-Pressure Rock Exhumation at an Oblique Arc-Continent Collision Zone: SE Caribbean Margin
DOI
XT (2001-2002) Tonga-Fiji Dual Array Experiment
DOI
XT (1999-2000) SIGAR (Kenya)
XT (1997-1998) Colorado BB Array - Lodore
DOI
XT (1994-1996) Seismic Probing of the Ontong-Java Plateau
DOI
XS (2018-2021) Geophysical characterization of karst aquifers using dynamic recharge events
  • New Mexico Tech
DOI
XS (2016-2017) Passive Imaging of the Lithosphere-Asthenosphere Boundary
  • University of Southampton (UK)
DOI
XS (2015-2015) Trinity River Lowden Ranch Array 2015
  • University of New Mexico (UNM)
XS (2012-2013) Geysers Broadband Network
  • ARRAY Information Technology (MD)
XS (2010-2011) Maule Earthquake (Chile) Aftershock Experiment
DOI
XS (2006-2009) Multi-disciplinary Experiments for Dynamic Understanding of Subduction under the Aegean Sea
  • Massachusetts Institute of Technology (MIT, USA)
DOI
XS (2005-2005) San Jose Microtremor 2005
XS (2004-2004) Tungurahua 2004
XS (2003-2003) Source Phenomenology Experiments in Arizona
DOI
XS (2002-2002) Embayment Seismic Excitation Experiment
  • University of Memphis, CERI
DOI
XS (1999-2001) Montana BB Array
DOI
XS (1998-1998) Broad Band Monitoring of Explosions at Sangay Volcano, Ecuador
DOI
XS (1996-1997) Mount Erebus Observatory
DOI
XR (2018-2021) Tripartite-BIMA (Bangladesh-India-Myanmar Array)
  • University of Missouri (MU) (Mizzou)
DOI
XR (2016-2017) Seismicity near the Nemaha fault in northern Oklahoma
  • Cornell University
DOI
XR (2015-2015) Bowdoin glacier, NE Greenland
  • ETHZ (Swiss Federal Institute of Technology, Zurich Switzerland)
XR (2012-2014) Deployment of a simultaneous broadband gradiometers to quantify the effects of aperture and near-surface geology on gradient-der
  • East Carolina University (ECU)
DOI
XR (2008-2011) Seismic Investigation of Edge Driven Convection Associated with the Rio Grande Rift.
  • University of Texas at Austin
DOI
XR (2004-2007) CSEDI: Observational and Theoretical Constraints on the Structure and Rotation of the Inner Core
DOI
XR (2003-2003) Mammoth 2003
XR (2001-2002) The Florida to Edmonton Broadband Experiment
DOI
XR (1997-1999) INDEPTH-III
DOI
XR (1994-1994) INDEPTH II
XQ (2020-2021) CHAUVET
DOI
XQ (2019-2019) Chile Glacial Volcano Experiment
  • University of North Carolina at Chapel Hill (UNC)
DOI
XQ (2017-2017) Salt Lake 2017 Land Streamer profiling
DOI
XQ (2015-2016) Rapid response to the Mw 7.9 earthquake of April 25, 2015 in Nepal
  • Oregon State University (OSU USA)
XQ (2012-2014) Pre-Hydrofracking Regional Assessment of Central Carolina Seismicity
DOI
XQ (2011-2011) NEESR-CR: Topographic Effects in Strong Ground Motion - From Physical and Numerical Modeling to Design
  • University of Arkansas - Fayetteville
DOI
XQ (2010-2010) Pismo BeachNet
  • Cuesta Community college
United States of America
XQ (2007-2009) Seismic and Geodetic Investigations of Mendocino Triple Junction Dynamics
  • University of Oregon
DOI
XQ (2006-2006) Collaborative Research: Understanding Fault Zone Compliance by Seismic Probing of InSAR Anomalies, Mojave Fault-Zone Compliance
DOI
XQ (2003-2005) Oregon Array for Teleseismic Study
  • University of Wisconsin, Madison
XQ (2001-2002) Hikurangi Subduction System (New Zealand) Seismic Transects, North Island Geophysical Transect Passive
DOI

Network Data API

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