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
BU Boise State University Seismic Network United States of America
XN (2008-2009) Bolivar: Western Venezuela
  • Rice University
United States of America DOI
BV Bolvian Seismic Network
  • Observatorio San Calixto (OSC Bolivia)
Bolivia DOI
BO Bosai-Ken Network
  • National Research Institute for Earth Science and Disaster Prevention (NEID JAPAN)
Japan
BX Botswana Seismological Network Botswana
ZX (2008-2010) Boulby Cliffs United Kingdom
XR (2015-2015) Bowdoin glacier, NE Greenland
  • ETHZ (Swiss Federal Institute of Technology, Zurich Switzerland)
Switzerland
5B (2010-2015) Brady Hot Spring EGS United States of America
ZX (2019-2020) Bransfield Strait
  • University of Washington
United States of America
B6 Bransfield Strait Seismic Network
  • Instituto Andaluz de Geofisica Universidad de Granada (UGR)
Antarctica DOI
BL Brazilian Lithospheric Seismic Project
  • Universidade de Sao Paulo, USP
Brazil
Y4 (2013-2013) Brazilian Temporary Seismographic Experiments
  • Universidade de Sao Paulo, USP
Brazil
ZG (2013-2013) Bringing New Tools and Techniques to Bear on Earthquake Hazard Analysis and Mitigation
  • IRIS HQ (DC)
United States of America DOI
ZI (2006-2009) British Isles Seismic Experiment
  • University of Cambridge (UK) Earth Sciences
United Kingdom
ZH (2006-2009) British Isles Seismic Experiment
  • University of Cambridge (UK) Earth Sciences
United Kingdom
TW Broadband Array in Taiwan for Seismology
  • Academia Sinica, Institute of Earth Sciences (IESAS)
Taiwan DOI
YB (1998-1999) Broad Band Array Study in South Africa DOI
XU (1996-1997) Broadband Crust/Upper Mantle Studies Around New Zealand DOI
XE (1999-2001) Broadband Experiment Across the Alaska Range
  • University of Alaska, Fairbanks (UAF, AK USA)
United States of America DOI
XS (1998-1998) Broad Band Monitoring of Explosions at Sangay Volcano, Ecuador DOI
XM (2011-2011) Broadband recording at the site of great earthquake rupture in the Alaska Megathrust
  • University of Oklahoma (OU)
United States of America DOI
XI (1995-1997) Broadband Seismic Characterization of the Arabian Shield DOI
XW (2017-2018) Broadband seismic experiment in NE Uganda to investigate plume-lithosphere interactions
  • Penn State University
United States of America DOI
XD (2002-2006) Broadband Seismic Experiment in Various Regions in China DOI
XB (2005-2007) Broadband Seismic Investigation of the Cameroon Volcanic Line DOI
XD (2001-2001) Broadband Seismic Studies of Dome Growth at Merapi Volcano, Indonesia DOI
YO (2003-2006) Broadband Tomography Under Costa Rica and Nicaragua DOI
BB Brunei Darussalam National Seismic Network Brunei
7A (1992-1992) BTL
  • Australian National University (ANU, Australia)
Australia
9A (2017-2018) Bud Wellman
  • UC San Diego
United States of America DOI
X1 (2011-2012) Byrd Lake Reflection Seismics - Cresis
  • Penn State University
United States of America DOI
RC BYU-Idaho Network
  • Brigham Young Univ-Idaho (BYU Idaho)
United States of America DOI
YD (2003-2006) Calabria-Appennine-Tyrrhenian/Subduction-Collision-Accretion Network DOI
EN CalEnergy Subnetwork
  • USGS Caltech, Pasadena
United States of America
WR California Division of Water Resources
  • California Division of Water Resources
United States of America
CE California Strong Motion Instrumentation Program
  • California Division of Mines and Geology (CDMG)
United States of America
CT California Transect Network
  • UC Santa Cruz
United States of America
ZE (1999-1999) Calixto
  • GEOFON Program (GFZ-Potsdam, Germany)
Germany
C2 Canadian National Geomagnetic Network Canada
CN Canadian National Seismograph Network
  • Geological Survey of Canada
Canada DOI
Y5 (2006-2018) Canadian Rockies and Alberta Network
  • University of Alberta (UAlberta Canada)
Canada
C8 Canadian Seismic Research Network
  • Geological Survey of Canada
Canada
T4 Canakkale Onsekiz Mart University Earthquake Research Center
  • Canakkale Onsekiz Mart University (COMU Turkey)
Turkey
9B (2014-2015) Cape Verde, Fogo Temporary Seismic Network
  • Instituto Português do Mar e da Atmosfera, I.P. (IPMA)
Portugal
YW (2002-2004) Cape Verde Mantle Structure
  • University of Bristol (UK)
United Kingdom
7J (2005-2008) CAPRA - Linkage
  • Australian National University (ANU, Australia)
Australia DOI
YF (2010-2011) Carboneras Fault Experiment
  • University of Liverpool
United Kingdom
X1 (2009-2010) Carbon Sequestration Technical Assessemnt-Pennsylvania
  • Penn State University
United States of America
CK CAREMON Central Asian Cross-border network
  • GEOFON Program (GFZ-Potsdam, Germany)
Central Asia
ZG (1997-1997) Cariaco
  • GEOFON Program (GFZ-Potsdam, Germany)
Germany
  • 151-200 of 1725 networks

Network Data API

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