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
CS Caucusus Array Lamont Doherty Earth Observatory (LDEO), Columbia University US: United States of America Russian Federation
CT California Transect Network UC Santa Cruz US: United States of America United States of America
CU Caribbean USGS Network Albuquerque Seismological Laboratory (ASL)/USGS US: United States of America Caribbean region DOI
CV Vigil Network, Cape Verde Islands Instituto Superior Tecnico (IST Universidade Tecnica de Lisboa, Portugal) PT: Portugal Portugal
CW Servicio Sismologico Nacional de Cuba National Centre for Seismological Research (CENAIS Cuba) CU: Cuba Cuba DOI
CX Plate Boundary Observatory Network Northern Chile GFZ / IGPP / CSN / UdC / UCNA M7: Multiple Countries Multiple Countries DOI
CY Cayman Islands Cayman Islands Government KY: Cayman Islands Cayman Islands
CZ Czech Regional Seismic Network Institute of Geophysics, Academy of Sciences of the Czech Republic CZ: Czechia Czechia DOI
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