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
ZU (2013-2014) Trans-Haiti
  • University of Southampton, United Kingdom
ZU (2015-2017) OROGEN-X
  • Research Institute in Astrophysics and Planetology (IRAP), France
DOI
ZU (2018-2019) Seismic imaging of volcano construction, underplating and flexure along the Hawaiian-Emperor Seamount Chain
  • IRIS OBSIP (OBSIP), United States of America
ZU (2020-2024) USMTArray South Magnetotelluric Time Series
DOI
ZV (2001-2005) BOHEMA
  • GEOFON Program (GFZ-Potsdam, Germany), Germany
ZV (2006-2006) Monitoring of Augustine Volcano Eruption using Ocean Bottom Seismometers
  • Woods Hole Oceanographic Institution (WHOI), United States of America
ZV (2007-2007) Mid Ocean Volcanoes & Earthquakes
  • Alfred Wegener Institute for Polar and Marine Research, Germany
DOI
ZV (2008-2010) Northeast Tibet Plateau Seismic Experiment
  • University of Rhode Island (URI), United States of America
DOI
ZV (2011-2011) Wellington Active Source Transect
  • Victoria University of Wellington, New Zealand
DOI
ZV (2012-2013) Malargue seismic array
  • Delft University of Technology (TU), Netherlands
DOI
ZV (2014-2015) Southern Lake Tanganyika experiment
  • University of Southampton, United Kingdom
DOI
ZV (2016-2016) Seismic Noise Survey of Western Kazakhstan
  • Michigan State University (MSU), United States of America
DOI
ZV (2017-2017) Seismic and Geomorphic Characterization of Mass Wasting Events Associated with the 2017 Brian Head Fire
DOI
ZV (2018-2019) GLADYS Maupiti
  • University Montpellier II (UM2 UMSF), France
DOI
ZV (2020-2020) Horizon City, Texas Seismic Project
  • UTEP
DOI
ZV (2021-2021) Insights into the subsurface architecture of the Monahans Dune Field with active & passive source seismology and microgravity
  • Baylor University, United States of America
DOI
ZV (2022-2022) Stromboli volcano Temporary Deployment, May 2022
  • University of Alaska Fairbanks
DOI
ZV (2023-2023) IGN-ADIF Traintrack,Central Mountain Range (Spain). DAS_MONTH experiment
  • Instituto Geografico Nacional, Spain, Spain
DOI
ZV (2024-2025) Passive Seismic Characterization of Bedrock and Unconsolidated Glaciofluvial Material
  • University of Illinois
DOI
ZW (2004-2005) TIPTEQ North
DOI
ZW (2006-2006) GEO-DESIRE Wide-Angle Reflection / Refraction experiment, Israel and Jordan 2006
  • GEOFON Program (GFZ-Potsdam, Germany), Germany
DOI
ZW (2007-2009) Erebus Tomography and Source Studies
  • New Mexico Tech, United States of America
DOI
ZW (2010-2012) JULS
  • GEOFON Program (GFZ-Potsdam, Germany), Germany
DOI
ZW (2013-2024) North Texas Earthquake Study: Azle and Irving/Dallas
  • Southern Methodist University (SMU), United States of America
DOI
ZX (2003-2004) NCISP3
DOI
ZX (2005-2007) Costa Rica Poco Sol
  • Rutgers University, United States of America
ZX (2008-2010) Boulby Cliffs
ZX (2011-2014) Gisborne-Mahia Seismic Tremor Array
DOI
ZX (2015-2018) MADAM
  • ENS Paris, France
ZX (2019-2020) Bransfield Strait
  • University of Washington, United States of America
ZX (2021-2023) Southern Alps Long Skinny Array; Along-fault array for virtual earthquake analysis of the Alpine Fault
  • Victoria University
DOI
ZY (1990-2025) Portable Southern California Seismic Networks
ZZ (2002-2005) CYCLADES
  • GEOFON Program (GFZ-Potsdam, Germany), Germany
DOI
ZZ (2007-2009) Lithospheric Structure of the Puna Plateau
  • Missouri University of Science & Technology (Missouri S&T), United States of America
ZZ (2010-2010) Seismology Classroom at University of Chicago
  • University of Chicago, United States of America
DOI
ZZ (2011-2011) Multi-array observations of tectonic tremor in the Anza gap, San Jacinto fault, CA - Phase 1
DOI
ZZ (2012-2012) Collaborative Research: Imaging the Cascadia subduction zone - a ship-to-shore opportunity
  • Lamont Doherty Earth Observatory, Columbia University (LDEO), United States of America
DOI
ZZ (2013-2014) Virginia seismic experiment
  • USGS National Center/Reston, United States of America
DOI
ZZ (2015-2016) USGS Puerto Rico Trence
  • Woods Hole Oceanographic Institution (WHOI), United States of America
DOI
ZZ (2017-2018) Texas-Geothermal Seismic Exploration and Monitoring Via Ambient Seismic Noise Interferometry
  • Baylor University, United States of America
ZZ (2019-2022) Farnsworth Unit Surface Seismic Array
  • New Mexico Tech, United States of America
DOI
ZZ (2023-2023) SAGE 2023 investigations of the Valles Caldera
DOI

Network Data API

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