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
S Seismology at School Program, ETH Zurich
DOI
S0 Sakhalin Regional Seismic Network of the Russian Federation — DOI
S1 Australian Seismometers in Schools
DOI
S2 IceSMN Icelandic Strong Motion Network — DOI
S3 SeismicAI Global Network — —
S4 Canadian National Ionospheric Scintillation Network — —
S5 Slovenian Karst NFO Network — DOI
S7 SeismicAI Global MEMS Network — —
S8 SensorEra Seismic Network — DOI
S9 Sudetic Seismological Network — DOI
SA Saudi Arabia Broadband Seismic Network Saudi Arabia —
SB UC Santa Barbara Engineering Seismology Network
DOI
SC New Mexico Tech Seismic Network
DOI
SD Schlumberger Multiple Countries —
SE Southeastern Appalachian Cooperative Seismic Network
—
SF San Andreas Fault Observatory at Depth
—
SG International Geodynamics and Earth Tide Service
DOI
SH Shumagin-East Aleutian Network
DOI
SI Province Südtirol
—
SJ Serbian Seismological Network
DOI
SK Slovak National Seismic Network
DOI
SL Seismic Network of the Republic of Slovenia
DOI
SM Icelandic Strong Motion Network Iceland —
SN Southern Great Basin Network
DOI
SO Scripps Orbit and Permanent Array Center United States of America DOI
SP South Carolina Earth Physics Project
DOI
SQ South African National Seismograph Network — DOI
SR Seismic Research Observatory
DOI
SS SINGLE STATION
DOI
ST Trentino Seismic Network
DOI
SU Sandia Seismo-Acoustic Network United States of America —
SV Servicio Nacional de Estudios Territoriales (SNET), El Salvador
—
SW Solomon Islands Seismology & Volcanology Network Solomon Islands —
SX SXNET Saxon Seismic Network
DOI
SY Synthetic Seismograms
—
SZ RIMES
DOI

Network Data API

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