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
VA VAL D'AGRI NETWORK
DOI
VB Valencian Broadband Seismic Network
DOI
VC Red Nacional de Vigilancia Volcánica Chile (VC)
—
VD High Agri Valley geophysical Observatory
DOI
VE Red Sismológica Satelital Nacional
DOI
VG Seismic Network of the Indonesian Center for Volcanology and Geological Hazard Mitigation
DOI
VI Icelandic National Digital Seismograph Network
DOI
VK California Volcano Observatory — DOI
VL Vale SA Network
  • Universidade de Sao Paulo, USP, Brazil
 Brazil DOI
VM Marche Seismic Network — DOI
VN Voronezh Regional Seismic Network of the Russian Federation
  • Voronezh Laboratory of the Geophysical Survey of the Russian Academy of Sciences
 — DOI
VO CAVONE SEISMIC NETWORK
DOI
VP Programa de Instrumentación Sísmica (PINS) — DOI
VR Virgo Interferometric Antenna for Gravitational Waves Detection
DOI
VS Evora Seismic Network
DOI
VT Taiwan Volcano Observatory
  • Taiwan Volcano Observatory (TVO), Taiwan
DOI
VU Vanuatu Seismic Network
—
VV Observatorio Argentino de Vigilancia Volcánica Argentina —

Network Data API

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