International Federation of Digital Seismograph Networks
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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
DT Carnegie Analog Broadband Seismograph Network
DOI
DR Centro Nacional de Sismologia
DOI
DS CGS National broadband Seismic Network
  • National Earthquake Engineering Research Center (CGS)
DOI
DC CHIS Experimental Deployments Network Canada —
DA Dagestan Regional Seismic Network of the Russian Federation
  • Geophysical Survey of the Russian Academy of Sciences (GS RAS) (GSRAS)
 — DOI
DG Dam Gallery
  • Kurichhu Hydropower Plant (KHP)
 Bhutan DOI
DK Danish Seismological Network
  • GEUS Geological Survey of Denmark and Greenland
—
DO Dense Oceanfloor Network System for Earthquakes & Tsunamis
  • Japan Marine Science and Technology Center (JAMSTEC)
 Japan —
DW Digital World-Wide Standardized Seismograph Network
DOI
DH DOHAD
  • Research Association on Planateral Acitivities of Nature (DOHAD)
 Turkey —
DN Dubai Seismological Network
  • Dubai Municipality
 United Arab Emirates —
D1 IPE_EDU
  • Institute of Physics of the Earth Masaryk University (Czech)
DOI
D0 Kamchatka Regional Seismic Network of the Russian Federation
  • Kamchatka Branch of the Geophysical Survey of the Russian Academy of Sciences
DOI
DE Nanometrics Research Network
—
DJ Observatoire Géophysique d'Arta Djibouti DOI
DM Public Seismic Network - Dominica
  • Public Seismic Network (Dominica)
DOI
DZ REALSAS
—
DU Seismological Association of Australia
  • Seismological Association of Australia Inc. (SAA)
DOI

Network Data API

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