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
X2 (2016-2016) Lake Pontchantrain Wind-Wave Monitoring Deployment
  • Colorado State University (CSU), United States of America
X2 (2017-2019) Tarim Array for lithoSpheric signaTure of mantle plumE
DOI
X2 (2020-2022) High Resolution Imaging of the Pedernales Earthquake Rupture zone
DOI
X2 (2023-2023) CGF-Svalbard
  • Norwegian Univeristy of Science and Technology (NTNU), Norway
DOI
X2 (2024-2024) Milun
X3 (2003-2005) Flinders Ranges DOI
X3 (2006-2006) TAIGER active source explosion pilot test
  • University of Southern California (USC), United States of America
DOI
X3 (2007-2011) Understanding the current thinning and accelerration of the Jakobshavns Isbrae, Greenland
  • University of Alaska, Fairbanks (UAF), United States of America
DOI
X3 (2012-2012) Hoadley Flowback Microseismic Experiment
  • University of Calgary, Canada
DOI
X3 (2013-2014) MARINER: Seismic Investigation of the Rainbow Hydrothermal Field
DOI
X3 (2015-2016) Momotombo 2015-2016
DOI
X3 (2017-2017) FREY - Nevada National Securty Site HADDOCK
  • University of New Mexico (UNM), United States of America
DOI
X3 (2018-2018) Seismic Characterization and Tracking of Flash Floods in a Post-Fire Arid Canyon System
  • University of South Florida (USF), United States of America
DOI
X3 (2019-2019) Huddle Test Fuerstenfeldbruck DOI
X3 (2020-2021) INGV SISMIKO emergency seismic network for Salemi-Italy
DOI
X3 (2022-2024) AlbaNian TectonIcs of Continental Subduction
X4 (2004-2005) TIPTEQ-Seismology (South)
  • Universitat Potsdam, Germany
X4 (2007-2009) Deep Structure of the Northeastern Tibet Collision Zone: INDEPTH IV
  • Missouri University of Science & Technology (Missouri S&T), United States of America
DOI
X4 (2010-2014) Texas Gulf Coastal Plain, USA
  • Baylor University, United States of America
  • Texas Tech University, United States of America
DOI
X4 (2016-2021) Monitoring Active Faults for Tectonic Mapping Efforts in Washington State
DOI
X4 (2022-2022) Guerrero Gap Active Source Experiment
  • Woods Hole Oceanographic Institution (WHOI), United States of America
X4 (2023-2023) DAS experiment at Nanjing University Campus (Nanjing, China)
  • Nanjing University (NJU), China
DOI
X4 (2024-2027) Remuaz DOI
X5 (2005-2005) Hole 1256D VSP
  • Woods Hole Oceanographic Institution (WHOI), United States of America
DOI
X5 (2007-2011) Hudson Bay Lithospheric Experiment
  • University of Bristol, United Kingdom
X5 (2012-2014) IGC Geothermal Test Site
X5 (2015-2016) Lefkada temporary network
  • University of Patras, Greece
DOI
X5 (2017-2017) Lemon Creek Glacier - UTEP
  • University of Texas at El Paso (UTEP), United States of America
DOI
X5 (2018-2018) Determining the Shear Wave Velocity structure of Shallow Marine Sediments utilizing the MASW method
  • University of North Florida (UNF), United States of America
DOI
X5 (2019-2019) Bedload Monitoring of Ephemeral Streams
  • New Mexico Tech, United States of America
DOI
X5 (2020-2020) Taltal DOI
X5 (2021-2021) Irish Sea OBSs deployment experiment
  • GEOFON Program (GFZ-Potsdam, Germany), Germany
X5 (2022-2022) Mount St. Helens 2022
  • University of Oregon, United States of America
DOI
X5 (2023-2025) Auckland-Hauraki Node Array DOI
X6 (2005-2006) Val d'Agri Seismic Network
X6 (2007-2009) SLIP - Seismic Lithospheric Imaging of the Puna Plateau
  • University of Missouri (MU), United States of America
DOI
X6 (2010-2011) MonaSeis
  • Institute for Geosciences - Goethe University, Germany
X6 (2012-2012) Evolution and hydration of the Juan de Fuca crust and uppermost mantle
  • Woods Hole Oceanographic Institution (WHOI), United States of America
DOI
X6 (2013-2013) Collaborative Research: Unlocking the Seismic Signature of Rivers
  • UC Santa Cruz, United States of America
DOI
X6 (2014-2016) Homestake Gold Mine Three-dimensional, Broadband Array
  • University of Minnesota-Twin Cities, United States of America
DOI
X6 (2017-2017) Vp/Vs 30 Refraction Survey of the Palisadoes Tombolo in Kingston, Jamaica
  • Southern Methodist University (SMU), United States of America
DOI
X6 (2018-2018) Experimental Multiblast
  • Michigan Technological University (MTU), United States of America
X6 (2019-2020) Seismic Observations of Glacier Creek to Infer Timing and Magnitude of Bedload Transport
DOI
X6 (2021-2023) Temporary deployments on Mt. Zugspitze (Germany) for permafrost investigations
  • Ludwig Maximillians Universitat Munchen (LMU), Germany
DOI
X7 (2004-2005) Hi-CLIMB two-dimension array - Peking University DOI
X7 (2007-2009) Seismic Monitoring of Active Rock Fall Source Areas in the Yosemite National Park
DOI
X7 (2010-2014) PYRenean Observational Portable Experiment
DOI
X7 (2016-2018) Wallowa Uplift & Origin of the columbia River Basalts
  • University of Oregon, United States of America
DOI
X7 (2019-2019) FORGE Phase2C Stimulation
DOI
X7 (2020-2022) Ochtendung fault line

Network Data API

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