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
4E (2018-2018) Raton 3C Nodes 2018
  • University of New Mexico (UNM), United States of America
DOI
4Q (2023-2025) Receiver Function and Seismotectonics Analysis Northern Chile DOI
4J (2017-2024) Red sísmica Bioko
  • Drexel University, United States of America
DOI
4K (2017-2022) Ruegen Cliff Observatory
DOI
4O (2022-2023) Sandia DAS
  • Sandia National Laboratories, United States of America
DOI
4U (2022-2023) São Jorge OBS Network
  • University College London (UCL), United Kingdom
DOI
4R (2018-2020) SEA-SEIS (Structure, Evolution And SEISmicity of the Irish offshore)
4M (2022-2027) Seismic Campaign Around the Lombardian Pass network DOI
4B (2023-2025) Seismic Network Around Kangaroo Eyre Yorke DOI
4D (1985-2009) Seismological Experiments on Swiss Glaciers Switzerland DOI
4B (2022-2022) Seismometer to Investigate Ice and Ocean Structure (SIIOS) Field Experiment: Hiawatha Crater, Greenland
  • University of Arizona, United States of America
  • University of Maryland (UMD), United States of America
DOI
4C (2005-2010) Semipalatinsk Test Site Network
  • Inst. of Geophysical Research National Nuclear Center of Republic of Kazakhstan, Kazakhstan
Kazakhstan
4S (2022-2023) Serra La Nave Distributed Acoustic Sensing Experiment (Etna) DOI
4A (2016-2019) SP Crater Network
DOI
4S (2018-2018) STAK
  • University of East Anglia (UEA), United Kingdom
DOI
4H (2023-2024) Stypsi Geothermal Field Network
  • Aristotle University of Thessaloniki, Greece
DOI
4C (2016-2016) Summer of Applied Geophysical Experience Active Seismic 2016
  • IRIS PASSCAL Instrument Center @ New Mexico Tech, United States of America
DOI
4D (2012-2025) Swiss temporary deployments on glaciers Switzerland DOI
4B (2008-2009) TASK FORCE KIRGISTAN
  • GEOFON Program (GFZ-Potsdam, Germany), Germany
4F (2013-2014) Temp-CNCH
  • Escuela Politecnica Nacional-Instituto Geofisico, Chile
DOI
4L (2023-2025) Tenerife-Gran Canaria Seismic Network (GUANCHE_INTEGRAL) DOI
4T (2018-2099) Texas Seismological Network
DOI
4C (2017-2019) TIPTIMON AFGHANISTAN 2
DOI
4V (2011-2020) Towards ocean wave energy-potential quantification from a terrestrially-based seismic observation system (Wave-Obs) DOI
4R (2021-2021) Tower Lake area, in western Canada. DOI
4K (2014-2016) UAE transects across the Semail Ophiolite
DOI
4Y (2022-2023) Unraveling the microseismic activity of the Puerto Aldea Fault, Chile DOI
4E (2019-2019) Valles 3C Node Transect
  • University of New Mexico (UNM), United States of America
DOI
4E (2024-2024) VECTOR seismic array in the Lausitz, Germany
  • GEOFON Program (GFZ-Potsdam, Germany), Germany
DOI
4Q (2022-2022) WHOLESCALE survey at San Emidio, Nevada, USA
DOI

Network Data API

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