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.

Request a new network code | Other available formats

Network Code Network Name Operated By Deployment DOI
2C (2014-2015) Continental Lithospheric Breakup in East Africa
  • University Montpellier II (UM2 UMSF France)
Tanzania DOI
2C (2016-2017) Tasman Acceleration Study 2016
  • Victoria University of Wellington
New Zealand
2C (2018-2022) COntrol SEISmicity and Manage Induced earthQuakes
  • ETHZ (Swiss Federal Institute of Technology, Zurich Switzerland)
2D (2010-2011) Albacore
  • UC San Diego
United States of America
2D (2013-2016) N2
  • University of Bergen (UiB Norway) Inst of Geophysics
2D (2018-2019) DESTRESS – Demonstration of soft stimulation treatments of geothermal reservoirs Germany DOI
2E (2010-2011) Seismic Coherence and Site Effect Studies at Precarious Rock Locations in Riverside, California
  • USGS Caltech, Pasadena
United States of America DOI
2E (2014-2016) Norway Microbarom Study 2014
  • Los Alamos National Laboratory (LANL, NM)
United States of America DOI
2E (2018-2022) Thwaites Margins
  • University of Oklahoma (OU)
United States of America DOI
2F (2009-2009) Taiwan Supplement #2 to TAIGER project
  • University of Southern California (USC)
United States of America DOI
2F (2010-2011) OMBRA seismic network Italy
2F (2012-2013) LONGMEN
  • GEOFON Program (GFZ-Potsdam, Germany)
Germany DOI
2F (2014-2015) PFO Accelerometer Test
  • IGPP University of California Systemwide Institute of Geophysics and Planetary Physics
United States of America
2F (2017-2020) Crust and lithosphere Investigation of the Easternmost expression of the Laramide Orogeny - Pilot Experiment
  • UC Riverside
United States of America DOI
2G (2010-2015) Testing of the effectiveness of incorporating seismic data in seismic hazard assessment within a traditional field course
  • Indiana University Bloomington (IU Bloomington)
United States of America DOI
2G (2016-2016) Lastarria volcano experiment
  • GEOFON Program (GFZ-Potsdam, Germany)
Germany DOI
2G (2018-2021) Bergen Arcs Seismic Experiment
  • University of Bergen (UiB Norway)
2H (2009-2013) AFAR0911
  • University of Southampton (UK)
United Kingdom DOI
2H (2014-2015) Ilan Plain 2014
  • National Central University (NCU Taiwan China)
Taiwan DOI
2H (2016-2020) Interim Broadband Monitoring of the Mount Erebus Volcano
  • New Mexico Tech
United States of America DOI
2J (2012-2015) Seismological Observation of the Central-Northern Ecuadorian Subduction France DOI
2J (2016-2021) Clemson University Subsurface Deformation Monitoring Network United States of America DOI
2K (2014-2024) Scientific Induced Seismicity Monitoring Network
  • Alberta Geological Survey (AGS Canada)
Canada DOI
2L (2015-2016) Monitoring the unrest of El Hierro Island with seismic observations
2L (2018-2019) LARGE-MEM Belgium DOI
  • 76-100 of 1717 networks

Web Service APIs

Some network data is available through web service APIs.

Other available formats

View the contents of this table on one page (or file) in: