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
6F (2012-2020) WIsconsin, new Zealand, And Rpi Deployment, Deep Fault Drilling Project
  • University of Wisconsin, Madison, United States of America
DOI
6D (2022-2022) Western Gawler MT & Passive Seismic Array DOI
6C (2015-2016) West Australian Spiral Array
DOI
6A (2010-2012) Walvis Ridge Passive Source Seismic Experiment
  • GEOFON Program (GFZ-Potsdam, Germany), Germany
DOI
6E (2013-2016) Wabash Valley Seismic Zone
  • Southern Illinois University Carbondale (SIUC), United States of America
DOI
6A (2020-2035) University of Potsdam Experimental 3D-3C Array
DOI
6R (2019-2021) Turkana Rift Arrays to Investigate Lithospheric Strains - UK component
  • Imperial College London, United Kingdom
DOI
6N (2017-2019) Totten Glacier Active Source Experiment
  • Central Washington University, United States of America
DOI
6C (2013-2014) TIPTIMON AFGHANISTAN
  • GEOFON Program (GFZ-Potsdam, Germany), Germany
DOI
6L (2022-2023) TIME_NODES Phase II (formerly Thwaites Margins)
  • University of Oklahoma (OU), United States of America
DOI
6O (2016-2025) The Ohio State University School of Earth Sciences FanQuakes Project
DOI
6A (2017-2018) Teno Valley Seismic Network
DOI
6D (2019-2019) Temporary seismic deployments on Bowdoin glacier, Northwest Greenland
  • Swiss Federal Institute of Technology, Zurich (ETHZ), Switzerland
6D (2009-2016) Telica Seismic and Deformation Network
DOI
6C (2006-2008) Syros (Cyclades)
  • University of Bristol, United Kingdom
DOI
6E (2018-2018) Surface-wave characterization of the SHOAL nuclear blast cavity and rubble chimney
DOI
6E (2021-2021) Sub-surface imaging of the west Reno basin
DOI
6U (2020-2035) Subnet of WEBNET
6K (2016-2019) Stromboli 2016
DOI
6J (2018-2018) spatial variation of ground structure in Argostoli basin (Greece)
6Y (2022-2023) Southland Otago Seismic Array
  • University of Otago, New Zealand
DOI
6L (2006-2017) South Korea Seismic and Infrasound data from North Korea Nuclear Tests
  • Southern Methodist University (SMU), United States of America
DOI
6B (2016-2016) Site Effect on Portoviejo City, Ecuador
  • Escuela Politecnica Nacional-Instituto Geofisico, Chile
DOI
6F (2021-2022) SISMEAUCLIM
6R (2022-2022) Seismometer to Investigate Ice and Ocean Structure (SIIOS) Field Experiment
  • University of Maryland (UMD), United States of America
DOI
6G (2019-2022) Seismographic Network of Amazonia
DOI
6H (2023-2023) Seismic Hazard, Lithosphere Hydration, and Double-Verging Structure of the Puerto Rico Subduction Zone: A Seismic Reflection and
  • whoi.edu
6G (2023-2024) Seismic exploration of motion dynamcis of the Slumgullion landslide
  • UC Berkeley
DOI
6A (2007-2007) Seismic Experiment Active Caribbean Andesite Lava Island Precision Seismo-geodetic Observatory
  • Penn State University, United States of America
DOI
6C (2011-2011) Seismic Cluster Investigation in the Southern Rio Grande Rift
  • University of Texas at El Paso (UTEP), United States of America
DOI
6A (2013-2016) Seismic Array iNegrated Detection for a Window of Indian Continental Head
DOI
6A (2008-2009) Rohrbach/Vogtland seismic array 2008
  • GEOFON Program (GFZ-Potsdam, Germany), Germany
DOI
6D (2018-2018) reinforced optical table vibration analysis
  • New Mexico Tech, United States of America
DOI
6J (2021-2022) RAPID: Response to the 29 July 2021 Chignik Earthquake
  • Cornell University, United States of America
DOI
6N (2021-2021) Rainier 2021
  • University of Oregon, United States of America
DOI
6U (2017-2019) PUNA DOI
6R (2023-2023) Pinos watershed short-time scale scans
  • NMT
DOI
6L (2018-2018) PACIFIC ambient noise dense seismic survey at Marathon deposits
DOI
6K (2014-2015) Otago temporary broadband network DOI
6T (2018-2025) NT Spiral Array DOI
6B (2006-2009) Northern North China Seismic Array
DOI
6E (2007-2011) Nisyros network
6B (2010-2015) New York Canyon EGS
6C (2018-2022) Myanmar subduction to collision imaging array
DOI
6M (2013-2030) Multi-year infrasound deployment at Volcán El Reventador
DOI
6H (2011-2013) Mozambique Rift Tomography
  • University of Bristol, United Kingdom
DOI
6G (2013-2016) MARsite Project
DOI
6G (2017-2018) Los Humeros
  • GEOFON Program (GFZ-Potsdam, Germany), Germany
DOI
6J (2019-2020) Los Angeles Basin Seismic Experiment
  • Louisiana State University, United States of America
DOI
6C (2024-2024) Listening for sediment transport and river ice dynamics in Arctic Rivers - Year 2
  • University of New Mexico
DOI

Network Data API

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