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
ZM (2016-2016) Colorado Runoff Experiment- Year 2
  • Colorado State University (CSU), United States of America
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, United States of America
ZN (2004-2005) SISMOVALP
  • Politecnico Milano, Italy
Italy
ZN (2006-2007) Lithospheric structure of West Greenland
  • University of Leicester (SEIS UK), United Kingdom
ZN (2008-2009) Meteo Aruba/Rice Univ
  • Other
ZN (2010-2011) Papua Peninsula-Woodlark Rift Imaging Experiment
  • Lamont Doherty Earth Observatory, Columbia University (LDEO), United States of America
DOI
ZN (2013-2013) Investigation of subglacial hydrologic seismic signals, Breidamerkurjokull Glacier, Iceland- a WISSARD test case
  • UC Santa Cruz, United States of America
DOI
ZN (2014-2015) Site response in the Washington, DC, area
  • USGS National Center/Reston, United States of America
DOI
ZN (2016-2016) East Bay Seismic Investigation 2016
DOI
ZN (2017-2018) Kilauea seismic and infrasound
  • Michigan Technological University (MTU), United States of America
ZN (2021-2021) RESOLVE-HARMALIERE
ZN (2022-2022) Imperial Valley Nodal Experiment
  • Lawrence Berkeley National Lab
DOI
ZN (2023-2023) Bedretto IRIS DASMonth
  • Swiss Federal Institute of Technology, Zurich (ETHZ), Switzerland
DOI
ZO (2002-2004) Transalp II
  • GEOFON Program (GFZ-Potsdam, Germany), Germany
ZO (2005-2005) ESMERALDAS
ZO (2006-2006) Seismic Monitoring of Greenland's Melting Ice Sheet
  • University of North Carolina at Chapel Hill (UNC), United States of America
DOI
ZO (2007-2007) Seismo-Acoustic data collection near Salt Lake
  • Southern Methodist University (SMU), United States of America
DOI
ZO (2008-2009) ARC-Vanuatu Seismic Experiment (Volcanoes)
  • Observatoire de Grenoble, Grenoble, France
DOI
ZO (2010-2010) Volcanic stress field analysis using non-local seismic sources at Hekla Volcano, Iceland
  • University of South Florida (USF), United States of America
DOI
ZO (2011-2012) Erebus Small Array
  • New Mexico Tech, United States of America
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), United States of America
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), Germany
ZP (2003-2003) Shear-Velocity Profile Along the San Gabriel River, Southern CA
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, United States of America
ZP (2015-2015) Ross Ice Shelf Project
  • University of Otago, New Zealand
DOI
ZP (2016-2019) Seismic Investigation of South Central Oklahoma
  • University of Oklahoma (OU), United States of America
DOI
ZP (2020-2020) Monitoring of a landslide in Alpes-Maritimes with a nodal array
ZP (2021-2023) Physically Understanding Localized Slip Episodisity
DOI
ZQ (2001-2003) NCISP2
DOI
ZQ (2004-2005) Cerro Blanco
  • GEOFON Program (GFZ-Potsdam, Germany), Germany
ZQ (2006-2010) Africa Array- S.Africa mine network
  • Penn State University, United States of America
ZQ (2011-2012) Oklahoma RAMP
  • University of Oklahoma (OU), United States of America
DOI
ZQ (2013-2014) Imaging the Matador arch using receiver funcitons from Texan dataloggers and short period geophones
  • Texas Tech University, United States of America
DOI
ZQ (2015-2016) Taku Glacier
  • Central Washington University, United States of America
DOI
ZQ (2017-2020) Guagua Pichincha
  • Escuela Politecnica Nacional-Instituto Geofisico, Chile
ZQ (2023-2023) Istanbul IRIS DASMonth DOI
ZR (2000-2004) DESERT
  • GEOFON Program (GFZ-Potsdam, Germany), Germany
ZR (2006-2006) Potrillo Volcanic Field Experimental Shots, 08-005
  • University of Texas at El Paso (UTEP), United States of America
DOI
ZR (2007-2007) Reconnaissance survey of Bering Glacier Basal seismicity and calving
  • Michigan Technological University (MTU), United States of America
DOI
ZR (2008-2008) Bering Glacier Field Camp 2008
  • Michigan Technological University (MTU), United States of America
DOI

Network Data API

The network data shown here is also available programmatically through a web service API.