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

Network Data API

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