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
XD (1994-1995) Seismic investigations of the Lithospheric Structure of the Tanzanian Craton
DOI
XR (2016-2017) Seismicity near the Nemaha fault in northern Oklahoma
  • Cornell University, United States of America
DOI
ZS (2012-2013) Seismicity of East Coast Submarine Landslides
  • Woods Hole Oceanographic Institution (WHOI), United States of America
DOI
ZM (2005-2006) Seismicity of the Atlantis Massif, Mid Atlantic Ridge
  • Woods Hole Oceanographic Institution (WHOI), United States of America
Z5 (2013-2015) Seismicity, Structure and Dynamics of the Gorda Deformation Zone
  • Oregon State University (OSU), United States of America
DOI
8E (2014-2015) Seismic monitoring at Lascar volcano after 2014 Iquique earthquake
  • GEOFON Program (GFZ-Potsdam, Germany), Germany
DOI
X7 (2007-2009) Seismic Monitoring of Active Rock Fall Source Areas in the Yosemite National Park
DOI
XV (1997-1998) Seismic Monitoring of Gatun Dam, Panama Canal
DOI
ZO (2006-2006) Seismic Monitoring of Greenland's Melting Ice Sheet
  • University of North Carolina at Chapel Hill (UNC), United States of America
DOI
1A (2019-2022) Seismic monitoring of post-fire debris flows in northern Arizona
DOI
YC (2021-2021) Seismic monitoring of the Muldrow Surge
  • University of Alaska Fairbanks
DOI
4B (2023-2025) Seismic Network Around Kangaroo Eyre Yorke DOI
2S (2016-2017) Seismic neTwoRk/Array in norThwEstern arGentina
  • Universitat Potsdam, Germany
DOI
XO (2016-2017) Seismic Network for Site Effect Studies in Amatrice Area (Central Italy)
DOI
UD Seismic Network Main Center of Special Monitoring
DOI
BY Seismic Network of Belarus
  • The Centre of Geophysical Monitoring of the National Academy of Sciences of Belarus, Belarus
Belarus DOI
FB Seismic Network of Federation of Bosnia and Herzegovina Bosnia and Herzegovina
WS Seismic Network of Repuplika Srpska
  • Republicki Hidrometeorološki Zavod, Serbia
Bosnia and Herzegovina
RU Seismic network of the European part of the Russian Federation
  • Geophysical Survey of the Russian Academy of Sciences (GSRAS), Russian Federation
DOI
VG Seismic Network of the Indonesian Center for Volcanology and Geological Hazard Mitigation
DOI
SL Seismic Network of the Republic of Slovenia
DOI
QZ Seismic network of the Seismological Experience and Methodology Expedition CS MES RK
DOI
TT Seismic Network of Tunisia
ZV (2016-2016) Seismic Noise Survey of Western Kazakhstan
  • Michigan State University (MSU), United States of America
DOI
8A (2023-2023) Seismic observations and characterization of vehicular activity
  • New Mexico Tech, United States of America
DOI
X6 (2019-2020) Seismic Observations of Glacier Creek to Infer Timing and Magnitude of Bedload Transport
DOI
XT (1994-1996) Seismic Probing of the Ontong-Java Plateau
DOI
XV (1999-2000) Seismic Profile Across Kilauea Volcano's East Rift Zone
DOI
8U (2023-2023) Seismic reconnaisance of Milne Ice Shelf, Nunavut, Canada, as a platform for study of sea-ice using microsesism.
  • University of Chicago, United States of America
DOI
1A (2018-2018) Seismic reflection imaging of the low-angle Panamint normal fault system, eastern California, 2018
  • USGS National Earthquake Information Center (NEIC), United States of America
DOI
XD (1980-1981) Seismic-Refraction Profiles in the Western Mojave Desert, California
  • IRIS DMC, United States of America
XC (1980-1982) Seismic Refraction Surveys in the Livermore Valley and the Santa Cruz Mountain, California
  • USGS Menlo Park, United States of America
SR Seismic Research Observatory
DOI
8E (2018-2018) Seismic sensing of hydraulic and sediment transport patterns below frozen subarctic river
DOI
ZK (2016-2016) Seismic signature of debris flume experiments
  • USGS Vancouver WA, United States of America
DOI
YF (2009-2009) Seismic Signature of Landslides
  • USGS Menlo Park, United States of America
5K (2002-2014) Seismic structure of the continent under Antarctica
  • University of Tasmania, Australia
DOI
XD (1996-1998) Seismic study of the Iceland hotspot
DOI
XH (2011-2011) Seismic Survey of Greeland Icesheet Margins
  • Swiss Federal Institute of Technology, Zurich (ETHZ), Switzerland
DOI
YH (2004-2007) Seismic tomography and location calibration around the SAFOD site
  • University of Wisconsin, Madison, United States of America
DOI
8A (2014-2014) Seismic Transect Across the Okavango Rift Zone
  • Woods Hole Oceanographic Institution (WHOI), United States of America
DOI
Z1 (2016-2017) Seismic Triggering Response for Earthquakes around Wellington NZ
  • University of Wisconsin, Madison, United States of America
DOI
X2 (2011-2011) Seismic Wide-Angle across the RIFT
DOI
5O (2019-2019) Seismo-Acoustic Array Experiment at Mt. Etna - 2019
  • University of Liverpool, United Kingdom
DOI
ZO (2007-2007) Seismo-Acoustic data collection near Salt Lake
  • Southern Methodist University (SMU), United States of America
DOI
YL (2013-2014) Seismo-acoustic experiment and initial monitoring effort at Pagan Volcano, Commonwealth of the Northern Mariana Islands
  • USGS Alaska Anchorage, United States of America
DOI
YI (2018-2018) Seismo-acoustic Network at Stromboli Volcano, Italy
DOI
FI Seismo-acoustic Network of the University of Florence
1R (2016-2023) Seismo Acoustic Study of Rocket Launches from Kennedy Space Center
  • University of South Florida (USF), United States of America
DOI
6G (2019-2022) Seismographic Network of Amazonia
DOI

Network Data API

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