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
ZN (2001-2003) Enola Arkansas Aftershock Study
  • University of Memphis, CERI, United States of America
ZR (2012-2012) El Tatio Geyser Study
  • Stanford University, United States of America
DOI
Z3 (2005-2007) EGELADOS network
DOI
ZN (2016-2016) East Bay Seismic Investigation 2016
DOI
ZK (2019-2020) Eagle Creek post-fire bedload transport seismic monitoring
  • University of Oregon, United States of America
DOI
ZO (2021-2031) Dynamic Planet (PD) multiparametric Northern Italy seismic network DOI
ZH (1999-1999) Duezce
  • GEOFON Program (GFZ-Potsdam, Germany), Germany
Germany
Z5 (2022-2024) Dry Rifting In the Albertine-Rhino graben (DRIAR), Uganda
  • Northwestern University, United States of America
DOI
Z5 (2007-2007) Discrete vs. Continuous Continental Deformation and the Role of the Lower Crust in the Tien Shan
  • IRIS PASSCAL Instrument Center @ New Mexico Tech, United States of America
DOI
Z8 (2021-2021) Determination of the deep shear wave velocity structure of Hidden Valley and western Washoe Valley, NV
  • University of Cincinnati
DOI
Z4 (2006-2008) DESIRE
  • GEOFON Program (GFZ-Potsdam, Germany), Germany
DOI
ZR (2000-2004) DESERT
  • GEOFON Program (GFZ-Potsdam, Germany), Germany
Z8 (2013-2015) Dense Virtual Seismic Array at Pacaya
  • Michigan Technological University (MTU), United States of America
DOI
Z8 (2009-2011) Deep Geothermal HADES seismic array
DOI
ZL (2003-2004) David Glacier 2003-2004
  • Institute of Geological and Nuclear Science (GNS), New Zealand
ZZ (2002-2005) CYCLADES
  • GEOFON Program (GFZ-Potsdam, Germany), Germany
DOI
ZD (1996-1997) Crete-TE
  • GEOFON Program (GFZ-Potsdam, Germany), Germany
ZS (2009-2009) CReSIS Greenland Lake Drainage 2009
  • Penn State University, United States of America
DOI
ZX (2005-2007) Costa Rica Poco Sol
  • Rutgers University, United States of America
Z1 (2022-2024) Copper Basin Exploration Science Broadband Seismometer Profile
  • University of Leicester (SEIS UK), United Kingdom
DOI
Z4 (2021-2021) Complementing the 2020 Langseth offshore Cascadia survey with a large-N onshore nodal deployment
  • South Dakota School of Mines & Technology
DOI
Z3 (2023-2024) COMPACT project broadband seismic network DOI
ZI (2011-2013) CoMITAC Morocco-Bristol Network
  • University of Bristol, United Kingdom
DOI
ZO (2019-2019) Colorado State University Mountain Campus Site Evaluation
  • Colorado State University (CSU), United States of America
DOI
ZM (2016-2016) Colorado Runoff Experiment- Year 2
  • Colorado State University (CSU), United States of America
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
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
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
ZF (2012-2014) Collaborative Research: East Antarctic Outlet Glacier Dynamics
  • Central Washington University, United States of America
DOI
Z4 (2012-2013) Chilean 2010 post-seismic response
  • Oregon State University (OSU), United States of America
ZA (1995-1995) Chicxulub CP
  • GEOFON Program (GFZ-Potsdam, Germany), Germany
Germany
Z8 (2016-2017) Champ Captant Lyon
ZQ (2004-2005) Cerro Blanco
  • GEOFON Program (GFZ-Potsdam, Germany), Germany
ZO (2017-2017) Central Oregon Dense 3C Node Transect
DOI
ZJ (2006-2010) Central China Broadband Experiment
  • Multimax Inc, United States of America
United States of America
ZG (2010-2012) Central Andean Uplift and the Geodynamics of the High Topography
  • University of Arizona, United States of America
DOI
ZS (2002-2005) CENMOVE
  • GEOFON Program (GFZ-Potsdam, Germany), Germany
Z9 (2021-2025) Casey-Wilkins Adaptable Array
  • University of Tasmania, Australia
DOI
ZG (1997-1997) Cariaco
  • GEOFON Program (GFZ-Potsdam, Germany), Germany
Germany
ZI (2020-2020) Canary Islands seismic monitoring with Distributed Acoustic Sensing
DOI
ZE (1999-1999) Calixto
  • GEOFON Program (GFZ-Potsdam, Germany), Germany
ZH (2006-2009) British Isles Seismic Experiment
  • University of Cambridge Earth Sciences, United Kingdom
United Kingdom
ZI (2006-2009) British Isles Seismic Experiment
  • University of Cambridge Earth Sciences, United Kingdom
ZG (2013-2013) Bringing New Tools and Techniques to Bear on Earthquake Hazard Analysis and Mitigation
  • IRIS HQ, United States of America
DOI
ZX (2019-2020) Bransfield Strait
  • University of Washington, United States of America
ZX (2008-2010) Boulby Cliffs
ZV (2001-2005) BOHEMA
  • GEOFON Program (GFZ-Potsdam, Germany), Germany
ZE (2003-2003) Bingoel
  • GEOFON Program (GFZ-Potsdam, Germany), Germany
Germany
ZR (2008-2008) Bering Glacier Field Camp 2008
  • Michigan Technological University (MTU), United States of America
DOI
ZN (2023-2023) Bedretto IRIS DASMonth
  • Swiss Federal Institute of Technology, Zurich (ETHZ), Switzerland
DOI

Network Data API

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