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.

Request a new network code (requires login)
Generate citations for network data

Network Code Network Name Operated By Deployment DOI
FO French Associated Seismological Network France DOI
FF French Fiber Network
MT French Landslide Observatory / OMIV: Permanent seismological records on unstable slopes
DOI
FP French Polynesia Seismic Network
FV Friuli and Veneto Short Period Network
DOI
RF Friuli Venezia Giulia Accelerometric Network
DOI
BO Full Range Seismograph Network of Japan Japan DOI
GA GARNET Seismic Network Japan
GN Garni Dense Array Armenia
FC Generic African Strong Motion Network Africa
M Generic American Strong Motion Network Italy
A Generic Asian Strong Motion Network Asia
EU Generic European Strong Motion Network Europe
G2 GEOBEST Switzerland DOI
GE GEOFON
DOI
NH Geological Survey of North Rhine - Westphalia
DOI
GF Geophysical borehole Observatory at the North Anatolian Fault
LR Geophysical Research Arrays of Lebanon Lebanon DOI
HM GeoRisk Seismic Network
DOI
G GEOSCOPE - French Global Network of Seismological Broadband Stations
DOI
G1 GEOTEM
GR German Regional Seismic Network
DOI
GQ German Strong Earthquake Network
GY Geyokcha Array, Turkmenistan
DOI
GX GFZ Affiliated Stations
GH Ghana Digital Seismic Network
DOI
GD Global Positioning System (GPS) Displacement Measurements
IU Global Seismograph Network (GSN - IRIS/USGS)
DOI
II Global Seismograph Network - IRIS/IDA
DOI
GT Global Telemetered Seismograph Network (USAF/USGS)
DOI
G7 Goma Volcano Seismic Network DOI
GP GPS Data Products for Solid Earth Science United States of America
GB Great Britain Seismograph Network
DOI
GG Greenland Ice Sheet Monitoring Network
DOI
GL Guadeloupe Seismic and Volcano Observatory Network
DOI
AY Haitian Seismic Network
HW Hanford Washington Seismic Network
HZ Hasting Micro-Seismic Consulting DOI
H2 Hawaii 2 Observatory
HV Hawaiian Volcano Observatory Network
DOI
HA Hellenic Seismological Network, University of Athens, Seismological Laboratory
DOI
HS Hessischer Erdbebendienst Germany DOI
VD High Agri Valley geophysical Observatory
DOI
HG High-Gain Long-Period Network
DOI
HK Hong Kong Seismograph Network
HN Hungarian National Infrasound Network
DOI
HU Hungarian National Seismological Network
DOI
IB IberArray
DOI
VI Icelandic National Digital Seismograph Network
DOI
SM Icelandic Strong Motion Network Iceland

Network Data API

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