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
9J (2022-2023) Probing Into the Crust Through eastern Scotland
  • University of Aberdeen (UK)
DOI
9K (2015-2017) San Jacinto Damage Zone Imaging Arrays
DOI
9K (2018-2018) 2018 FaultScan San Jacinto Fault dense array experiment DOI
9K (2019-2020) Durres, Albania earthquake aftershock campaign
DOI
9K (2021-2030) Southern Alps Microearthquake Borehole Array
  • Victoria University of Wellington
DOI
9L (2013-2016) Stanford Geophysics Donor Data Collection
  • Stanford University
DOI
9L (2018-2018) Wellbore integrity investigation using seismic method
  • Lawrence Berkeley National Laboratory
DOI
9L (2019-2019) 4-D investigation of the hydrological properties of playas of the Southern High Pains
  • Texas Tech University
DOI
9L (2020-2020) Hall Ranch Nodal Seismic Array
  • U.S. Geological Survey
DOI
9L (2022-2023) Mud volcanoes in SW Taiwan
9M (2018-2018) Dry Alluvium Geology 2
  • Mission Support and Test Services (MSTS), LLC
DOI
9M (2019-2021) Mugello Temporary Seismic Deployment
DOI
9M (2022-2022) Sierentz Post-Seismic
9N (2018-2018) Fibre-optic distributed acoustic sensing, seismological and infrasonic data from Etna DOI
9N (2019-2019) Steamboat Geyser Nodal Experiment 2019
  • University of Utah
DOI
9N (2020-2020) CO2 containment and monitoring techniques at Crystal Geyser
  • Boise State University
DOI
9N (2022-2024) Seismic investigation of the Puerto Rico subduction zone: structure, seismic hazard, and hydration of slow-spreading lithosphere
  • University of Puerto Rico Mayaguez; Puerto Rico Seismic Network
DOI
9O (2019-2020) ASTUTI Costa Rica
  • US Geological Survey
DOI
9P (2019-2020) SMARTnet: Armutlu Near Fault Monitoring DOI
9P (2022-2024) GEology of New England via Seismic Imaging Studies
  • Yale University
DOI
9Q (2017-2030) DEEP-TEE Phase 2
  • Karlsruhe Institute of Technology (KIT GPI Germany)
DOI
9R (2019-2021) East Antarctic International Ice Sheet Traverse seismic network
9R (2022-2023) Investigating the Detachment Fault Cycle at the Mid-Cayman Spreading Center
  • whoi.edu
9S (2012-2030) Temporary deployments in Switzerland associated with landslides
  • Eidgendssisch Technische Hochschule (ETH Zurich) - Swiss Seismological Service

Network Data API

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