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 (2021-2023) The Irpinia seismic Array DOI
ZL (2003-2004) David Glacier 2003-2004
  • Institute of Geological and Nuclear Science (GNS - New Zealand)
ZL (2005-2006) Sea of Cortez Ocean Bottom Array
  • Scripps Institution of Oceanography (SIO)
ZL (2007-2009) Lithospheric Structure and Deformation of the Flat Slab Region of Argentina
  • University of Arizona
DOI
ZL (2010-2010) Shatsky Rise Active Source Experiment OBSIP
  • Woods Hole Oceanographic Institution (WHOI)
ZL (2011-2015) Northern Embayment Lithospheric Experiment
  • University of Memphis, CERI
DOI
ZL (2016-2016) Terrapin
DOI
ZL (2017-2018) NZ3D FWI
  • Imperial College London (Imperial UK)
DOI
ZL (2019-2019) SEISMORIV_Sevraisse
DOI
ZL (2020-2021) Soil Soundscapes from Seismic Arrays: Controlled Worms with Acoustic Recorders
  • U.C. San Diego
DOI
ZL (2022-2024) Parnaiba-CSF INCT DOI
ZM (2001-2002) Southeast Indian Ridge, EW-0114
  • Lamont Doherty Earth Observatory (LDEO), Columbia University
ZM (2003-2004) Uraban Seismology
ZM (2005-2006) Seismicity of the Atlantis Massif, Mid Atlantic Ridge
  • Woods Hole Oceanographic Institution (WHOI)
ZM (2007-2013) A Broadband Seismic Experiment to Image the Lithosphere beneath the Gamburtsev Mountains, East Antarctica
  • Saint Louis University
DOI
ZM (2014-2015) UKFLUV14
DOI
ZM (2016-2016) Colorado Runoff Experiment- Year 2
  • Colorado State University (CSU)
ZM (2017-2021) Seismic Emergency for Ischia by Sismiko
DOI
ZM (2023-2023) Traintrack monitring with Distributed Acoustic Sensing, Switzerland DOI
ZN (2001-2003) Enola Arkansas Aftershock Study
  • University of Memphis, CERI
ZN (2004-2005) SISMOVALP
  • Politecnico Milano
Italy
ZN (2006-2007) Lithospheric structure of West Greenland
  • University of Leicester (SEIS UK)
ZN (2008-2009) Meteo Aruba/Rice Univ
  • Other
ZN (2010-2011) Papua Peninsula-Woodlark Rift Imaging Experiment
  • Lamont Doherty Earth Observatory (LDEO), Columbia University
DOI
ZN (2013-2013) Investigation of subglacial hydrologic seismic signals, Breidamerkurjokull Glacier, Iceland- a WISSARD test case
  • UC Santa Cruz
DOI
ZN (2014-2015) Site response in the Washington, DC, area
  • USGS National Center/Reston (United States Geological Survey)
DOI
ZN (2016-2016) East Bay Seismic Investigation 2016
DOI
ZN (2017-2018) Kilauea seismic and infrasound
  • Michigan Technological University (MTU)
ZN (2021-2021) RESOLVE-HARMALIERE
ZN (2022-2022) Imperial Valley Nodal Experiment
  • Lawrence Berkeley National Laboratory
DOI
ZN (2023-2023) Bedretto IRIS DASMonth
  • ETHZ (Swiss Federal Institute of Technology, Zurich Switzerland)
DOI
ZO (2002-2004) Transalp II
  • GEOFON Program (GFZ-Potsdam, Germany)
ZO (2005-2005) ESMERALDAS
ZO (2006-2006) Seismic Monitoring of Greenland's Melting Ice Sheet
  • University of North Carolina at Chapel Hill (UNC)
DOI
ZO (2007-2007) Seismo-Acoustic data collection near Salt Lake
  • Southern Methodist University (SMU TX)
DOI
ZO (2008-2009) ARC-Vanuatu Seismic Experiment (Volcanoes)
  • Observatoire de Grenoble, Grenoble
DOI
ZO (2010-2010) Volcanic stress field analysis using non-local seismic sources at Hekla Volcano, Iceland
  • University of South Florida (USF)
DOI
ZO (2011-2012) Erebus Small Array
  • New Mexico Tech
DOI
ZO (2013-2013) Vaigat United Kingdom
ZO (2014-2016) HiK-NET temporary experiment (RESIF-SISMOB)
DOI
ZO (2017-2017) Central Oregon Dense 3C Node Transect
DOI
ZO (2018-2018) RESOLVE-Argentière
DOI
ZO (2019-2019) Colorado State University Mountain Campus Site Evaluation
  • Colorado State University (CSU)
DOI
ZO (2020-2020) Machachi
ZO (2021-2031) Dynamic Planet (PD) multiparametric Northern Italy seismic network DOI
ZP (1999-2001) ISSA
  • GEOFON Program (GFZ-Potsdam, Germany)
ZP (2003-2003) Shear-Velocity Profile Along the San Gabriel River, Southern CA
  • University of Nevada Reno
DOI
ZP (2004-2006) 3D Site Amplification at Sion, Valais, Switzerland Switzerland DOI
ZP (2007-2009) Africa Array- Uganda/Tanzania
  • None
DOI
ZP (2010-2013) Africa Array- Uganda/Tanzania
  • Penn State University

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