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.

Request a new network code (requires login)
Generate citations for network data

Network Code Network Name Operated By Deployment DOI
2B (2007-2009) PUDEL Network, Argentina, 2007-2009
DOI
2B (2004-2005) Cooperative monitoring of volcanic tremor at Villarrica Volcano, Chile
  • University of Washington, United States of America
DOI
2A (2023-2023) Nodal Seismometer Deployment at Oak Ridge earthflow near San Jose, CA
  • UC Santa Cruz, United States of America
DOI
2A (2021-2022) Imperial Valley Dark Fiber Experiment
  • Rice University, United States of America
DOI
2A (2020-2020) Response to the Mar 18, 2020 M5.7 Magna, UT Earthquake
DOI
2A (2017-2019) Sorsdal_Glacier_17-18
DOI
2A (2016-2016) LArge-n Seismic Survey in Oklahoma
DOI
2A (2007-2014) COGEAR Temporary Deployments, Valais, Switzerland Switzerland DOI
2A (2001-2002) Gravity Lineations, Intraplate Melting, Petrologic and Seismic Expedition
  • Brown University, United States of America
1Y (2022-2026) AdriaArray Temporary Network: Greece, North Macedonia DOI
1W (2022-2022) Kamara Mine Network Continuation
  • Aristotle University of Thessaloniki, Greece
Greece
1V (2023-2023) Rift dynamics during the formation of the Carolina Trough and Blake Plateau
1V (2022-2022) Dry Forks Ambient Seismic Noise CCS Monitoring Experiment, Gillette, Wyoming
  • SIsprobe SAS
DOI
1V (2018-2021) Identification and Assessment of Deep Geothermal Heat Resources in Challenging Urban Environments
1V (2003-2015) Temporary Accelerometric Network in Basilicata region for Site Effect studies DOI
1U (2018-2022) Uturuncu volcano, Bolivia
  • Cornell University, United States of America
DOI
1U (2013-2015) Mt. Paektu Seismic Network
DOI
1T (2018-2025) Temporal seismological network Mayotte
DOI
1T (2015-2016) RAPID: Observing the Disintegration of the Scar Inlet Ice Shelf
  • University of Alaska, Fairbanks (UAF), United States of America
DOI
1T (2014-2014) TomoEtna
  • University of Granada (UGR), Spain
DOI
1S (2018-2024) Montefeltro seismic network DOI
1R (2016-2023) Seismo Acoustic Study of Rocket Launches from Kennedy Space Center
  • University of South Florida (USF), United States of America
DOI
1Q (2022-2025) Patua seismic array
  • Lawrence Berkeley National Lab
DOI
1Q (2019-2021) Northern Lake Abaya Broadband Network
  • Imperial College London, United Kingdom
DOI
1Q (2016-2017) AQT
DOI
1P (2022-2027) DB MISS DOI
1P (2018-2021) Solid Earth response of the Patagonia Andes to post-Little Ice Age glacial retreat
  • Washington University in St. Louis (WUSTL), United States of America
DOI
1P (2014-2016) DEEP-TEE Phase 1
DOI
1P (2011-2013) Bass Strait
DOI
1O (2022-2025) ISMENET - ISMEtpasa seismic NETwork
1O (2019-2020) Turbo Wave Experiment
  • University of North Carolina at Chapel Hill (UNC), United States of America
DOI
1N (2015-2027) French Landslide Observatory – OMIV (Temporary data)
  • Ecole et Observatoire des Sciences de la Terre (EOST), France
DOI
1M (2023-2025) Santa Barbara Volcano DOI
1M (2021-2022) Walker Ranch Nodal Seismic Array DOI
1M (2018-2020) MultI-parameter monitoring and real-time risk assessment of hydroelectric DAMs in the Kyrgyz Republic
DOI
1M (2016-2016) Source Physics Experiment Phase 1 Large-N Array
  • Mission Support and Test Services (MSTS), United States of America
DOI
1M (2003-2015) Irish Seismological Lithospheric Experi­ment / Irish Seismological Upper Mantle Experiment DOI
1L (2022-2042) Rio Tinto DOI
1L (2019-2020) SIIOS Temporary Deployment
  • Oregon State University (OSU), United States of America
DOI
1L (2017-2018) Loki Castle Hydrothermal in-situ Experiments and Seismology Surveys
DOI
1L (2016-2016) Source Physics Experiment 5
  • Mission Support and Test Services (MSTS), United States of America
1K (2022-2026) PrESENCE
  • Ecole et Observatoire des Sciences de la Terre (EOST), France
DOI
1K (2020-2021) TEMPEST seismic network DOI
1K (2017-2019) UIB-Heimaey
1K (2016-2016) Source Physics Experiment 6
  • Mission Support and Test Services (MSTS), United States of America
1K (2013-2015) Albany-Fraser Experiment
DOI
1J (2021-2023) FocusX temporary land-network DOI
1J (2018-2019) Totten Glacier Active and Passive Source Experiment
  • Central Washington University, United States of America
DOI
1J (1996-2016) Long Valley Caldera Full Waveform Tomography
  • USGS Menlo Park, United States of America
1I (2015-2030) Matterhorn Cryosphere Observatory, Switzerland DOI

Network Data API

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