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 (1996-1997) Broadband Crust/Upper Mantle Studies Around New Zealand
DOI
XU (1999-2000) Trans-Antarctic
XU (2001-2001) Monitoring MEQ activity during pulsed injection at geothermal reservoirs
XU (2002-2002) TaskForce Alsdorf 2002 Germany
XU (2003-2003) 2003 Fort Payne, AL, Aftershock Network
XU (2005-2005) Deception Island Passive/Active Source
XU (2006-2012) Collaborative Research: Earthscope integrated investigations of Cascadia subduction zone tremor, structure and process
DOI
XU (2014-2015) Greeley Colorado RAMP Deployment 2014
DOI
XU (2016-2029) USGS NEHRP Proposal 2016-0180 - Greeley
DOI
XV (1997-1998) Seismic Monitoring of Gatun Dam, Panama Canal
DOI
XV (1999-2000) Seismic Profile Across Kilauea Volcano's East Rift Zone
DOI
XV (2001-2001) Tacoma Array
XV (2002-2002) Precambrian Crustal Structure in Western Ohio
DOI
XV (2003-2006) Collaborative research of the Earth's largest icebergs
DOI
XV (2007-2008) Glacier Seismicity and High Resolution Motion Records: Relation to Glacier Erosion
DOI
XV (2009-2010) Bighorn Arch Seismic Experiment
DOI
XV (2011-2013) INVESTIGATION OF SOURCES OF INTRAPLATE VOLCANISM USING PASSCAL BROADBAND INSTRUMENTS IN MADAGASCAR, THE COMORES, AND MOZAMBIQUE
DOI
XV (2014-2019) Fault Locations and Alaska Tectonics from Seismicity
DOI
XV (2021-2023) Guyana Aftershock Study Network
XV (2024-2024) Semipalatinsk Seismo-Acoustic Monitoring
DOI
XV (2025-2028) Danish landslides 2025 DOI
XW (1997-2001) Multidisciplinary Investigation of the Mountain Building in the Tien Shan
DOI
XW (2003-2006) Siple Coast Antarctica, Microearthquake Project
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
DOI
XW (2012-2012) CRESIS Greenland 2012
DOI
XW (2013-2014) ESG Bayou Corne
XW (2015-2015) Llaima volcano DOI
XW (2016-2016) Pisagua/Iquique Crustal Tomography to Understand the Region of the Earthquake Source - OBSIP OBS Component
DOI
XW (2017-2018) Broadband seismic experiment in NE Uganda to investigate plume-lithosphere interactions
DOI
XW (2019-2022) ALBION2
DOI
XW (2023-2023) GEOCANTABRICAE_PICOS DOI
XW (2024-2024) Tierra Grande Nodal Deployment
DOI
XW (2025-2025) Seminar Course: Infrastructure Health Monitoring with Resonance Analysis: Theory, Application and Communication
DOI
XX (2013-2599) Test and non-distributed data only
DOI
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 France
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
DOI
XY (2010-2010) RAMP response for 2010 Chile earthquake
DOI
XY (2011-2012) Experiment to Determine Hypocenters and Focal Mechanisms of Earthquakes Occurring in Association with Imaged Faults Near Summeville, South Carolina
DOI
XY (2013-2016) PASEIS
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
DOI
XZ (1993-1994) Cascadia/SEED reformat
XZ (1999-2000) Mount Erebus Seismic Studies
DOI
XZ (2001-2001) Spokane WA Earthquake Swarm
DOI
XZ (2003-2004) DHOFAR Seismic Experiment
DOI

Network Data API

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