International Federation of Digital Seismograph Networks

Network Codes

The following network codes are assigned by the FDSN archive (IRIS DMC) to provide uniqueness to seismological data streams.

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network code network name network operator operator country deployment country/region DOI
ZV (2007-2007) Mid-Ocean Volcanoes and Earthquakes (during Arctic Gakkel Vents Expedition) Alfred Wegener Institute for Polar and Marine Research DE: Germany Germany DOI
ZC (2013-2018) Greater Antilles Seismic Program Baylor University US: United States United States DOI
ZZ (2017-2018) Texas-Geothermal Seismic Exploration and Monitoring Via Ambient Seismic Noise Interferometry Baylor University US: United States United States
ZF (2010-2010) GUMBO: Gulf of Mexico Basin Opening Baylor University US: United States United States DOI
Z2 (2006-2007) HAMNET BGR Federal Institute for Geosciences and Natural Resources (BGR, Germany) DE: Germany Germany
ZC (2010-2012) Seismic Detection of Avalanches Boise State University US: United States United States DOI
Z9 (2010-2014) Southeastern Suture of the Appalachian Margin Experiment Brown University US: United States United States DOI
ZU (2012-2012) Grand Canyon Controlled Flood California Institute of Technology (Caltech) US: United States United States DOI
ZY (1990-2025) Portable Southern California Seismic Networks California Institute of Technology (Caltech) US: United States United States
ZZ (2011-2011) Multi-array observations of tectonic tremor in the Anza gap, San Jacinto fault, CA - Phase 1 California Institute of Technology (Caltech) US: United States United States DOI
ZN (2016-2016) East Bay Seismic Investigation 2016 California State University, East Bay US: United States United States DOI
ZF (2012-2014) Collaborative Research: East Antarctic Outlet Glacier Dynamics Central Washington University US: United States United States DOI
ZQ (2015-2016) Taku Glacier GEOICE Development Initiative Central Washington University US: United States United States DOI
ZM (2016-2016) Colorado Runoff Experiment- Year 2 Colorado State University (CSU) US: United States United States
Z2 (2013-2013) Luther OK Cornell University US: United States United States
ZV (2012-2013) Malargue seismic array Delft University of Technology (TU Netherlands) NL: Netherlands Netherlands DOI
ZS (2017-2020) The SWATH Deutsches GeoForschungsZentrum GFZ (GFZ Potsdam) DE: Germany Germany DOI
ZM (2014-2015) UKFLUV14 Durham University GB: United Kingdom United Kingdom DOI
ZO (2013-2013) Vaigat Durham University GB: United Kingdom United Kingdom
ZX (2008-2010) Boulby Cliffs Durham University GB: United Kingdom United Kingdom
Z2 (2016-2018) Temporary Receivers for Monitoring Bangladesh Earthquakes Earth Observatory of Singapore SG: Singapore Singapore DOI
ZS (2014-2014) Measuring the frequency of ocean breaker induced surface waves for determining swell direction: feasibility study East Carolina University (ECU) US: United States United States DOI
Z3 (2015-2020) AlpArray Eidgendssisch Technische Hochschule (ETH Zurich) - Swiss Seismological Service CH: Switzerland Switzerland DOI
ZX (2015-2018) MADAM ENS Paris FR: France France
ZJ (2016-2016) Estudio de suelos en Manabí (Ecuador) Escuela Politecnica Nacional-Instituto Geofisico CL: Chile Chile
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