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 Operated By Deployment DOI
B2 Itaipu Binacional Brazil DOI
B6 Bransfield Strait Seismic Network
  • Instituto Andaluz de Geofisica Universidad de Granada (UGR)
Antarctica DOI
BA UniBAS
  • Universita della Basilicata
Italy
BB Brunei Darussalam National Seismic Network Brunei
BC Red Sísmica del Noroeste de México
  • Centro de Investigación Científica y de Educación Superior de Ensenada (CICESE), Ensenada
Mexico DOI
BD Bakun Dam Micro-Seismic Monitoring Network
  • Kinemetrics
United States of America
BE Belgian Seismic Network Belgium DOI
BF Black Forest Observatory
  • Universities of Karlsruhe and Stuttgart
Germany
BG Berkeley Geysers Network United States of America
BH Bay Area Urban Hazards United States of America
BI University of Dhaka Seismographic Network Bangladesh
BK Berkeley Digital Seismograph Network United States of America DOI
BL Brazilian Lithospheric Seismic Project
  • Universidade de Sao Paulo, USP
Brazil
BN UK-Net, Blacknest Array
  • Blacknest (AWE UK)
United Kingdom
BO Bosai-Ken Network
  • National Research Institute for Earth Science and Disaster Prevention (NEID JAPAN)
Japan
BP Berkeley Parkfield High Resolution Seismic Network United States of America DOI
BR University of Brasilia Seismic Network Brazil
BS National Seismic Network of Bulgaria Bulgaria DOI
BT Red Sismológica de la Sabana de Bogotá
  • Universidad Nacional de Colombia (UN-Colombia)
Colombia
BU Boise State University Seismic Network United States of America
BV Bolvian Seismic Network
  • Observatorio San Calixto (OSC Bolivia)
Bolivia DOI
BW BayernNetz Germany DOI
BX Botswana Seismological Network Botswana
BY Baikal Digital Seismograph Network
  • Baikal Regional Seismological Center
Russian Federation
BZ ZIMBABWE SEISMIC NETWORK
  • METEOROLOGICAL SERVICES DEPARTMENT,GOETZ OBSERVATORY (MSD)
Zimbabwe DOI
  • 25 networks

Network Data API

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