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
3E (2016-2016) Yasur Volcano Temporary Deployment, Summer 2016
  • University of Alaska, Fairbanks (UAF), United States of America
DOI
3Q (2022-2027) XVIII-INGV SISMIKO Emergency Seismic Network (XVIII-ISESN)
3F (2011-2011) Vogtland2011
  • Universitat Potsdam, Germany
DOI
3F (2010-2010) USGS flume seismic monitoring
  • USGS Vancouver WA, United States of America
DOI
3G (2007-2016) TÜBITAK Marmara Research Center Earth Sciences Institution Network
DOI
3K (2016-2019) TROODOS: Tomography and Receiver function Observations of an Ophiolite using Data Obtained from Seismology
  • Imperial College London, United Kingdom
DOI
3P (2017-2021) Theistareykir monitoring network DOI
3L (2010-2023) Testing of the effectiveness of incorporating seismic data in seismic hazard assessment within a traditional field course
  • University of Indiana
DOI
3T (2013-2018) Temporal network Tungurahua
  • Escuela Politecnica Nacional-Instituto Geofisico, Chile
DOI
3C (2008-2008) Taiwan Geodynamics Project- TAIGER-A 200612 (1F-2008) continuation
  • PASSCAL
3A (2007-2007) Southern Okalahoma Aulcaogen 3-D test, Spears Ranch Seismic Experiment Survey
DOI
3B (2021-2022) Southern Menthodist University
  • Southern Methodist University (SMU), United States of America
DOI
3F (2016-2019) SIR-MIUR Project INSIEME - broadband seismic network in Val d'Agri, southern Italy
DOI
3H (2021-2021) Shasta21 DOI
3B (2020-2020) Seismic imaging of the Doty Fault, Washington
DOI
3B (2023-2023) Seismic Hazard, Lithosphere Hydration, and Double-Verging Structure of the Puerto Rico Subduction Zone: A Seismic Reflection and
3A (2020-2020) SCENTAR: Southern Cascadia Earthquake and Tectonics Array
  • Purdue University, United States of America
  • University of Oregon, United States of America
DOI
3K (2022-2022) Sao Jorge 2022
3A (2018-2018) SABANCAYA experiment in Peru
3A (2021-2021) Reykjanes 2021 DOI
3H (2016-2016) Renland
DOI
3D (2018-2019) Raspberry Pi Enhanced Reftek (RaPiER) Ambient Seismic Noise Interferometry 2
DOI
3J (2019-2019) RAMP deployment of 3C nodal for July Searles Valley 2019 Earthquake
  • UC Santa Barbara, United States of America
DOI
3H (2022-2022) Rainier_2022
  • University of Oregon, United States of America
DOI
3U (2023-2023) Potsdam-Ferch, global DAS campaign 2023 DOI
3N (2019-2021) Permasense
DOI
3W (2022-2023) Peace River Induced Seismicity Monitoring
  • University of Alberta, Canada
DOI
3N (2022-2022) Paleovalley ICDP site survey (resubmission for NSF)
  • University of Oklahoma (OU), United States of America
DOI
3H (2011-2013) OSISEC : Seismological Observation of the Ecuadorian Subduction Zone
DOI
3V (2022-2028) Onshore seismic network of the Integrated Deep-Ocean Observing System (IDOOS) at the Atacama seismic gap in northern Chile DOI
3G (2021-2023) Olympics 2021
  • USGS Menlo Park, United States of America
DOI
3A (2023-2023) Observing 3D propagation at the Atlantis II Seamount Complex
  • Woods Hole Oceanographic Institution (WHOI), United States of America
3C (2017-2018) NZ3D FWI
  • Imperial College London, United Kingdom
DOI
3N (2023-2024) North York Moors Array
  • University of Oxford, United Kingdom
DOI
3H (2009-2009) Norcia basin (Italy) temporary network
  • GEOFON Program (GFZ-Potsdam, Germany), Germany
DOI
3K (2021-2021) Noise Field Characterisation at UCD Campus
3A (2017-2017) Node deployment in Oaxaca, Mexico following the M8.1 Tehuantepec Earthquake
  • University of Texas at El Paso (UTEP), United States of America
DOI
3K (2023-2025) MOSAICMO Seismic Network in Molise-Sannio region, Italy
3D (2010-2013) Morocco-Muenster
  • Westfalische Wilhelms-Universitat Munster (WWU), Germany
DOI
3S (2021-2022) Monte Cotugno Reservoir Seismic Experiment
3V (2019-2021) Monitoring water flow in karst using passive seismic ‘listening’
3H (2018-2020) Monchique
3C (2022-2025) Modeling, Uplift, Seismology, and Igneous-geochemistry in the Colombian Andes
DOI
3E (2012-2014) Mauritius Seismic Land Station
  • Institute for Geosciences - Goethe University, Germany
DOI
3A (2010-2012) Maule Aftershock Deployment (UK)
  • University of Liverpool, United Kingdom
3G (2018-2019) Marla Line
DOI
3F (2020-2022) Macquarie Ridge DOI
3C (2019-2021) M5 Le Teil 20191111 PostSeismic
DOI
3M (2023-2023) La Jencia Fault Zone Preliminary data collection
  • NMT
DOI
3R (2018-2021) Kongsberg experiment DOI

Network Data API

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