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
7Q (2023-2023) Greenland Ice Drilling for Climate History; site selection
  • Penn State
DOI
3F (2023-2024) GREENest DOI
Y2 (2012-2012) Green County Observation
  • University of Pittsburgh (Pitt), United States of America
XU (2014-2015) Greeley Colorado RAMP Deployment 2014
  • University of Colorado Boulder (CU), United States of America
DOI
Z2 (2019-2020) Great Sand Dunes Colorado Earthquake study
  • University of Colorado, United States of America
DOI
ZC (2013-2032) Greater Antilles Seismic Program
DOI
GB Great Britain Seismograph Network
DOI
Y4 (2023-2023) Graz Inner City Global DAS '23 Experiment DOI
2A (2001-2002) Gravity Lineations, Intraplate Melting, Petrologic and Seismic Expedition
  • Brown University, United States of America
ZU (2012-2012) Grand Canyon Controlled Flood
DOI
ZQ (2024-2024) Grace Lake passive seismic monitoring study
  • Fleming College
DOI
GP GPS Data Products for Solid Earth Science United States of America
YZ (2024-2030) Gotthard Highway Tunnel Baseline Seismic Monitoring Network, Switzerland
  • Eidgendssisch Technische Hochschule - Swiss Seismological Service (ETH), Switzerland
DOI
XN (2015-2021) Gorkha Earthquake 2015
  • GEOFON Program (GFZ-Potsdam, Germany), Germany
DOI
G7 Goma Volcano Seismic Network DOI
YB (2022-2022) GOLDFINGER DOI
8A (2019-2022) Gofar_Transfrom_Fault
  • Woods Hole Oceanographic Institution (WHOI), United States of America
DOI
GT Global Telemetered Seismograph Network (USAF/USGS)
DOI
II Global Seismograph Network - IRIS/IDA
  • Scripps Institution of Oceanography (SIO), United States of America
DOI
IU Global Seismograph Network (GSN - IRIS/USGS)
DOI
GD Global Positioning System (GPS) Displacement Measurements
  • None,
YS (2023-2023) Global DAS month experiment, T8_Sensor-Caucasus dataset DOI
ZC (1999-1999) GLATIS
  • GEOFON Program (GFZ-Potsdam, Germany), Germany
Germany
ZV (2018-2019) GLADYS Maupiti
  • University Montpellier II (UM2 UMSF), France
DOI
7E (2010-2011) Glacioseismic Monitoring of Rumblings in Jakobshavn Glacier
  • University of North Carolina at Chapel Hill (UNC), United States of America
DOI
5F (2012-2014) GlacioBurst
  • ZAMG - Central Institute for Meteorology and Geodynamics, Austria
DOI
XV (2007-2008) Glacier Seismicity and High Resolution Motion Records: Relation to Glacier Erosion
  • University of Alaska, Fairbanks (UAF), United States of America
DOI
1D (2019-2020) Glacier d'Argentière
DOI
ZX (2011-2014) Gisborne-Mahia Seismic Tremor Array
DOI
GH Ghana Digital Seismic Network
  • Ghana Geological Survey, Ghana
DOI
ZH (2023-2023) GFZ-Landsvirkjun Theistareykir Fibre Array
4Q (2019-2021) GFZ contribution to the COSEISMIQ seismic network
  • GEOFON Program (GFZ-Potsdam, Germany), Germany
DOI
GX GFZ Affiliated Stations
XS (2012-2013) Geysers Broadband Network
  • ARRAY Information Technology, United States of America
GY Geyokcha Array, Turkmenistan
DOI
GQ German Strong Earthquake Network
  • Federal Institute for Geosciences and Natural Resources (BGR), Germany
GR German Regional Seismic Network
  • Federal Institute for Geosciences and Natural Resources (BGR), Germany
DOI
XM (2017-2018) Geothermal Seismic Exploration and Monitoring Via Ambient Seismic Noise Interferometry
DOI
9A (2023-2025) Geothermal Resource Assessment beNeath IrelaNd Using Subsurface imaging DOI
Y7 (2009-2010) Geothermal Exploration Arkansas Valley, Mt. Princeton Geothermal System
DOI
G1 GEOTEM
G GEOSCOPE - French Global Network of Seismological Broadband Stations
DOI
HM GeoRisk Seismic Network
DOI
4R (2022-2027) GEOREAL DOI
YI (2007-2007) GEOPRICO2
  • Woods Hole Oceanographic Institution (WHOI), United States of America
2C (2023-2023) Geophysics data collection and processing as part of NEIU's ESCI 303 Environmental Geology In The Field
DOI
2C (2010-2011) Geophysical Study of Ice Stream Stick-slip dynamics
  • Central Washington University, United States of America
DOI
LR Geophysical Research Arrays of Lebanon
  • Geophysical Research Centre, Lebanon
Lebanon DOI
Y2 (2022-2023) Geophysical Habitat of Subglacial Thwaites
  • Central Washington University, United States of America
DOI
XG (2023-2024) Geophysical Habitat of Subglacial Thwaites
  • Central Washington University, United States of America
DOI

Network Data API

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