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
2L (2020-2022) Wellington Wellbore Velocity change experiment
  • Victoria University of Wellington
DOI
2M (2015-2018) MISTERIOS
  • Institute Earth Sciences "Jaume Almera" CSIC (ICTJA Spain)
DOI
2M (2019-2019) Seismic imaging of the magmatic and hydrothermal systems beneath Lassen Volcanic National Park using a nodal seismometer array
  • South Dakota School of Mines & Technology
DOI
2M (2022-2026) Newberry Volcano EGS monitoring DOI
2N (2018-2018) TIME Tornillo, Texas Shot Testing I
  • University of Texas at El Paso (UTEP)
DOI
2N (2019-2019) Summer of Applied Geophysical Experience Active Seismic 2019
  • IRIS PASSCAL Instrument Center @ New Mexico Tech
DOI
2N (2020-2020) Rainier 2020
  • University of Oregon
DOI
2N (2022-2022) High Resolution Imaging of the Pedernales Earthquake Rupture Zone - Nodes Phase II
  • Lehigh University
DOI
2O (2019-2025) Beetaloo Seismic Monitoring Project
DOI
2P (2017-2019) Broadband East Coast Network
  • GNS Science
DOI
2P (2020-2023) South West Australia Network
DOI
2Q (2019-2019) Kilauea 2019
  • University of Utah
DOI
2Q (2020-2024) NEWTON-g gravity imager DOI
2R (2015-2020) Deep Geothermal northern HADES seismic array
  • GNS Science
DOI
2R (2022-2023) Dense seismic node Arrays on Montagne Pelée, Martinique
2S (2016-2017) Seismic neTwoRk/Array in norThwEstern arGentina
  • Universitat Potsdam
DOI
2S (2019-2020) Vestnaesa Ridge
2T (2018-2024) Texas Temporary Arrays
DOI
2Y (2022-2026) OGS Contribution to AdriaArray Temporary Network

Network Data API

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