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
ZC (2009-2009) SINOPROBE-2 Controlled Source
  • University of Oklahoma (OU), United States of America
DOI
ZC (2010-2012) Seismic Detection of Avalanches
DOI
ZC (2013-2032) Greater Antilles Seismic Program
DOI
ZD (1996-1997) Crete-TE
  • GEOFON Program (GFZ-Potsdam, Germany), Germany
ZD (2003-2004) SEISM Seychelles
  • GEOFON Program (GFZ-Potsdam, Germany), Germany
ZD (2005-2006) Tides E 2005
ZD (2007-2009) Seismcity of Quebrada-Discovery-gofur- Transforms ( QDG)
  • Woods Hole Oceanographic Institution (WHOI), United States of America
ZD (2010-2013) PerU Lithosphere and Slab Experiment
DOI
ZD (2014-2019) 4D Integrated Study Using Geology, Geophysics, Reservoir Modeling & Rock Mechanics to Develop Assessment Models for Potential In
  • University of Oklahoma (OU), United States of America
DOI
ZD (2020-2020) ThunderSeis Seismo-Acoustic Network
  • Universitat Wien (University of Vienna), Austria
DOI
ZD (2021-2022) SIIOS Flagstaff 2021 Mini Campaign
  • University of Arizona, United States of America
DOI
ZD (2023-2025) Seismic determination of bedload and morphodynamic trends in the Nisqually River of Mount Rainier National Park, WA, USA
  • University of Waterloo
DOI
ZE (1996-1997) ANCORP-TE
  • GEOFON Program (GFZ-Potsdam, Germany), Germany
DOI
ZE (1999-1999) Calixto
  • GEOFON Program (GFZ-Potsdam, Germany), Germany
ZE (2002-2002) Sultandagi
  • GEOFON Program (GFZ-Potsdam, Germany), Germany
Germany
ZE (2003-2003) Bingoel
  • GEOFON Program (GFZ-Potsdam, Germany), Germany
Germany
ZE (2004-2006) SIKKIM
  • University of Cambridge Earth Sciences, United Kingdom
United Kingdom
ZE (2007-2009) AFAR07
  • University of Rochester, United States of America
DOI
ZE (2010-2011) Maule Aftershock Survey-GFZ
  • GEOFON Program (GFZ-Potsdam, Germany), Germany
ZE (2012-2014) SELASOMA Project, Madagascar 2012-2014
  • GEOFON Program (GFZ-Potsdam, Germany), Germany
DOI
ZE (2015-2017) Southern Alaska Lithosphere and Mantle Observation Network
  • University of Alaska, Fairbanks (UAF), United States of America
DOI
ZE (2018-2018) Quito Metacity network
DOI
ZE (2019-2019) Node deployment along the intersection of the Denali Fault and Parks Highway
DOI
ZE (2020-2022) Monitoring Seismicity in Louisiana
  • Louisiana State University, United States of America
DOI
ZE (2023-2023) Seismic determination of bedload and morphodynamic trends in the Nisqually River of Mount Rainier National Park, WA, USA
  • University of Waterloo
DOI
ZE (2024-2024) Seismic determination of bedload and morphodynamic trends in the Nisqually River of Mount Rainier National Park, WA, USA
  • University of Waterloo
DOI
ZE (2025-2025) Seismic determination of bedload and morphodynamic trends in the Nisqually River of Mount Rainier National Park, WA, USA
  • University of Waterloo
DOI
ZF (1997-1998) Yakutia
  • GEOFON Program (GFZ-Potsdam, Germany), Germany
ZF (1999-2001) Hawaii Plume
  • GEOFON Program (GFZ-Potsdam, Germany), Germany
ZF (2002-2002) Aachen
  • GEOFON Program (GFZ-Potsdam, Germany), Germany
Germany
ZF (2003-2004) BAM Earthquake Aftershock Experiment
  • Observatoire de Grenoble, Grenoble, France
DOI
ZF (2005-2006) Tidal modulation of ice stream flow, Tides
DOI
ZF (2007-2009) Afar Consortium Network
  • University of Bristol, United Kingdom
ZF (2010-2010) GUMBO: Gulf of Mexico Basin Opening
DOI
ZF (2011-2011) Alaska Langseth Experiment to Understand the megaThrust
  • Lamont Doherty Earth Observatory, Columbia University (LDEO), United States of America
DOI
ZF (2012-2014) Collaborative Research: East Antarctic Outlet Glacier Dynamics
  • Central Washington University, United States of America
DOI
ZF (2015-2022) Riviere des Pluies
  • Universite de La Reunion, France
DOI
ZF (2023-2023) Rice DAS experiment at Blue Mountain Geothermal Field
  • Rice University, United States of America
DOI
ZF (2024-2024) Carbon sequestration VSP and instrument comparison
  • Lawrence Berkeley National Lab
DOI
ZG (1997-1997) Cariaco
  • GEOFON Program (GFZ-Potsdam, Germany), Germany
Germany
ZG (1998-1998) Adana
  • GEOFON Program (GFZ-Potsdam, Germany), Germany
Germany
ZG (1999-2000) Popcatepetl
  • GEOFON Program (GFZ-Potsdam, Germany), Germany
ZG (2003-2003) TaskForce Bingoel 2003
  • GEOFON Program (GFZ-Potsdam, Germany), Germany
Germany
ZG (2004-2004) Tidal modulation of ice stream flow, Tides B Upstream
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 (2010-2012) Central Andean Uplift and the Geodynamics of the High Topography
  • University of Arizona, 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 (2014-2014) Sage Brush Flats Nodal Experiment
  • UC San Diego, United States of America
DOI
ZG (2015-2021) 27F2 SOW 019 (is the official name of the well)
ZG (2022-2023) Seismic Imaging of the Pea Ridge Mine area, Southeast Missouri
  • MO U of S & T
DOI

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