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
5V (2022-2023) Thwaites Eastern Ice Shelf Daggers and Pinning Point Shear Zone
  • Oregon State University
DOI
5U (2020-2035) Subnet of SXNET
  • Federal Institute for Geosciences and Natural Resources (BGR), Germany
5U (2019-2019) Patagonia_GIA
  • Southern Methodist University
DOI
5T (2023-2023) JAMSTEC-Muroto
  • IFREE/JAMSTEC (Japan Agency for Marine-Earth Science and Technology), Japan
DOI
5T (2010-2022) Ireland Array DOI
5S (2019-2022) Icelandic Strong-motion Arrays
  • University of Iceland, Iceland
DOI
5S (2017-2017) Lafarge-Conco Mine Distributed Acoustic Sensing Experiment (N Aurora, Illinois) DOI
5R (2022-2022) Utah FORGE Spring 2022 Nodal Array
  • University of Utah Seismograph Stations
DOI
5R (2019-2020) Sulawesi and Celebes Sea Ocean-bottom Seismic Network
  • University of Cambridge Earth Sciences, United Kingdom
DOI
5Q (2021-2022) ZAFRAN DOI
5Q (2019-2019) Dry Alluvium Geology 3
  • Mission Support and Test Services, LLC (MSTS)
DOI
5P (2013-2033) Structural health monitoring of rock arches and towers DOI
5O (2022-2023) UW-Madison 3D DAS@SURF DOI
5O (2019-2019) Seismo-Acoustic Array Experiment at Mt. Etna - 2019
  • University of Liverpool, United Kingdom
DOI
5N (2018-2030) StressTransfer
DOI
5M (2021-2023) SISLACQ2021
  • Observatoire Midi-Pyrenes (OMP), France
DOI
5M (2018-2020) BRAVOSEIS Onshore Seismic Array
DOI
5M (2015-2016) FOSA
  • Institute for Geosciences - Goethe University, Germany
DOI
5L (2023-2023) University of Chicago Educational, Faculty Development and Outreach Seismic Experiment
  • University of Chicago
DOI
5L (2022-2022) Deep Crustal Magmatic Structure in the Vicinity of the Pāhala Earthquake Swarm DOI
5L (2019-2019) Step 2 NASA PSTAR Proposal: Seismometer to Investigate Ice & Ocean Structure (SIIOS)
  • Oregon State University (OSU), United States of America
DOI
5L (2018-2018) Kilauea Volcano Temporary Deployment, Spring / Summer 2018
  • University of Alaska, Fairbanks (UAF), United States of America
DOI
5L (2013-2017) Seismic array data for monitoring and tracking tremor sources during subglacial floods and volcanic eruptions at Vatnajökull (Vatna Glacier), Iceland
DOI
5K (2023-2023) Passive-source seismic analysis for North Valleys and TRIC
  • University of Cincinnati
DOI
5K (2022-2022) Broadbands for Mines Spring 2022 Field Camp
DOI
5K (2019-2020) Kamb Ice Stream Outlet Channel
  • Victoria University of Wellington, New Zealand
DOI
5K (2017-2018) Popocatépetl Volcano Temporary Deployment, 2017-2018
DOI
5K (2015-2016) Wanrong Network
DOI
5K (2002-2014) Seismic structure of the continent under Antarctica
  • University of Tasmania, Australia
DOI
5J (2023-2023) Survey of upper 200 m structure near ANMO using hammer source
  • University of New Mexico
DOI
5J (2020-2022) MAGIC - Distributed Acoustic Sensing
DOI
5J (2017-2019) ASR
DOI
5J (2014-2016) The Sardinia Passive Array Experiment (SPAE)
DOI
5H (2021-2023) FURTHER seismic network
5H (2017-2019) Central Virginia and South Carolina seismic monitoring experiment
  • Virginia Polytechnic Institute and State University (Virginia Tech), United States of America
DOI
5H (2013-2016) Crust of the Oman Ophiolite and its Lithosphere
  • Christian Albrechts - Universitat zu Kiel, Germany
DOI
5H (2011-2012) Eritrea Seismic Project
DOI
5H (2009-2010) INGV Temporary Seismic Network for Frusinate 2009 Sequence (Central Italy)
5G (2023-2023) Seismic exploration of motion dynamcis of the Slumgullion landslide
  • UC Berkeley
DOI
5G (2018-2022) Lake Eyre Basin
DOI
5G (2016-2017) Onshore PICTURES DOI
5G (2014-2015) SUGAR
  • Lamont Doherty Earth Observatory, Columbia University (LDEO), United States of America
5G (2012-2013) INGV Temporary Seismic Network for Emilia 2012 Sequence DOI
5G (2011-2011) SinoProbe: Northeast China Transect
  • University of Oklahoma (OU), United States of America
DOI
5G (2004-2010) Dongbei Broadband Network
  • Lamont Doherty Earth Observatory, Columbia University (LDEO), United States of America
DOI
5F (2023-2023) Yasur volcano seismoacoustic campaign (August 2023) DOI
5F (2022-2022) The Xinfengjiang (XFJ) Water Reservoir Distributed Acoustic Sensing Experiment DOI
5F (2021-2021) Foulness Seismoacoustic Coupling Trial DOI
5F (2018-2020) INTAROS temporary Ocean Bottom Seismometers (OBS) on northern Mid Atlantic Ridge
  • University of Bergen, Inst of Geophysics (UiB), Norway
DOI
5F (2015-2016) Magnetotelluric and seismic investigation of arc melt generation, delivery, and storage beneath Okmok Volcano
  • University of Wisconsin, Madison, United States of America
DOI

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