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
ZK (2016-2016) Seismic signature of debris flume experiments
  • USGS Vancouver WA, United States of America
DOI
ZK (2014-2014) Vatnajokull Icequake and Tremor Array: Lite
  • University of Cambridge Earth Sciences, United Kingdom
ZK (2012-2013) Guerrero Coast Experiment
  • Monitron, Mexico
Mexico
ZK (2009-2011) Afar Depression Dense Seismic Array
  • Missouri University of Science & Technology (Missouri S&T), United States of America
DOI
ZK (2008-2008) UWTremTexBS - EarthScope Flex Array
  • University of Washington, United States of America
DOI
ZK (2003-2007) TOLSTOY
  • Lamont Doherty Earth Observatory, Columbia University (LDEO), United States of America
United States of America
ZJ (2019-2024) Pannonian-Carpathian-Alpine Seismic Experiment
  • Multiple Operators, Belgium
DOI
ZJ (2018-2018) Mongolia Fault Zone Studies
  • Lehigh University, United States of America
DOI
ZJ (2017-2017) UTEP Source Test 2017
  • University of Texas at El Paso (UTEP), United States of America
DOI
ZJ (2016-2016) Estudio de suelos en Manabí (Ecuador)
  • Escuela Politecnica Nacional-Instituto Geofisico, Chile
ZJ (2012-2015) Transantarctic Mountains Northern Network
DOI
ZJ (2011-2011) Preparation for WISSARD in Alaska
  • UC Santa Cruz, United States of America
DOI
ZJ (2006-2010) Central China Broadband Experiment
  • Multimax Inc, United States of America
United States of America
ZJ (2005-2005) Herdubreid 2005
  • Geological Survey of Estonia (GSE), Estonia
ZJ (2003-2003) Alborz Transect
  • Observatoire de Grenoble, Grenoble, France
France
ZI (2022-2025) Utah FORGE Long Term Seismic Borehole Monitoring DOI
ZI (2021-2021) Seismological Waveform data used in 7 FEB 2021 Uttarakhand rockslide analysis
ZI (2020-2020) Canary Islands seismic monitoring with Distributed Acoustic Sensing
DOI
ZI (2018-2019) Investigating Thickness of Peridotites in New Caledonia (formerly CaNappe)
  • Victoria University of Wellington, New Zealand
DOI
ZI (2016-2017) Investigation of crustal structure of the Matador Arch, testing of short period vs long period receiver function
  • Texas Tech University, United States of America
DOI
ZI (2015-2015) A community seismic experiment targeting the pre-syn, post-rift evolution of the Mid-Atlantic US: the ENAM CSE land active source experiment. International Federation of Digital Seismograph Networks.
  • Southern Methodist University (SMU), United States of America
DOI
ZI (2014-2014) A community seismic experiment targeting the pre-syn, post-rift evolution of the Mid-Atlantic US International Federation of Digital Seismograph Networks
  • Southern Methodist University (SMU), United States of America
DOI
ZI (2011-2013) CoMITAC Morocco-Bristol Network
  • University of Bristol, United Kingdom
DOI
ZI (2010-2010) Collaborative Research: Geometry and kinematics of basement-involved foreland arches: Insights into continental processes from Earthscope
  • University of Colorado, United States of America
DOI
ZI (2006-2009) British Isles Seismic Experiment
  • University of Cambridge Earth Sciences, United Kingdom
ZI (2001-2005) Polynesian Lithosphere and Upper Mantle Experiment (PLUME)
  • University Montpellier II (UM2 UMSF), France
DOI
ZI (1999-1999) Izmit
  • GEOFON Program (GFZ-Potsdam, Germany), Germany
Germany
ZH (2024-2025) NSFGEO-NERC: Investigating the direct influence of meltwater on Antarctic Ice Sheet dynamics
  • Columbia University/Lamont-Doherty Earth Observatory
DOI
ZH (2023-2023) GFZ-Landsvirkjun Theistareykir Fibre Array
ZH (2022-2022) INGV SISMIKO Emergency Seismic Network for Chianti Fiorentino - Italy
DOI
ZH (2021-2021) Temporary DAS Deployment associated with the DEEPEN project in the Hengill region DOI
ZH (2020-2020) The Valencia-Islalink Distributed Acoustic Sensing Experiment
  • University of Michigan, United States of America
DOI
ZH (2016-2019) POSA
DOI
ZH (2013-2014) Imaging the Floridan Aquifer System Using Seismic Noise
  • University of Florida, United States of America
DOI
ZH (2011-2012) Monitoring seismicity associated with a possible asperity on the Cascadia megathrust
  • Oregon State University (OSU), United States of America
DOI
ZH (2010-2010) Collaborative Research: Geometry and kinematics of basement-involved foreland arches:Insights into continental processes from Earthscope.
  • University of Colorado, United States of America
DOI
ZH (2006-2009) British Isles Seismic Experiment
  • University of Cambridge Earth Sciences, United Kingdom
United Kingdom
ZH (2004-2004) Tidal modulation of ice stream flow, Tides B Grounding Line
DOI
ZH (2003-2003) NW Zagros Transet
DOI
ZH (1999-1999) Duezce
  • GEOFON Program (GFZ-Potsdam, Germany), Germany
Germany
ZG (2024-2026) New Frontiers in Sound
  • University of Alaska Fairbanks
  • University of Arizona
DOI
ZG (2022-2023) Seismic Imaging of the Pea Ridge Mine area, Southeast Missouri
  • MO U of S & T
DOI
ZG (2015-2021) 27F2 SOW 019 (is the official name of the well)
ZG (2014-2014) Sage Brush Flats Nodal Experiment
  • UC San Diego, United States of America
DOI
ZG (2013-2013) Bringing New Tools and Techniques to Bear on Earthquake Hazard Analysis and Mitigation
  • IRIS HQ, United States of America
DOI
ZG (2010-2012) Central Andean Uplift and the Geodynamics of the High Topography
  • University of Arizona, United States of America
DOI
ZG (2006-2009) Origin of the Columbia River Basalts and Uplift of the Wallowa Mountains
  • University of Oregon, United States of America
DOI
ZG (2004-2004) Tidal modulation of ice stream flow, Tides B Upstream
DOI
ZG (2003-2003) TaskForce Bingoel 2003
  • GEOFON Program (GFZ-Potsdam, Germany), Germany
Germany
ZG (1999-2000) Popcatepetl
  • GEOFON Program (GFZ-Potsdam, Germany), Germany

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