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
5Q (2021-2022) ZAFRAN DOI
5F (2023-2023) Yasur volcano seismoacoustic campaign (August 2023) DOI
5K (2015-2016) Wanrong Network
DOI
5O (2022-2023) UW-Madison 3D DAS@SURF DOI
5R (2022-2022) Utah FORGE Spring 2022 Nodal Array
  • University of Utah Seismograph Stations
DOI
5W (2022-2022) USGS CEUS SmartSolo Deployments DOI
5L (2023-2023) University of Chicago Educational, Faculty Development and Outreach Seismic Experiment
  • University of Chicago
DOI
5E (2016-2025) TremAc
5B (2016-2017) Tony Creek Dual Microseismic Experiment
  • University of Calgary, Canada
5C (2012-2014) TIPTIMON TAJIKISTAN
  • GEOFON Program (GFZ-Potsdam, Germany), Germany
DOI
5V (2022-2023) Thwaites Eastern Ice Shelf Daggers and Pinning Point Shear Zone
  • Oregon State University
DOI
5F (2022-2022) The Xinfengjiang (XFJ) Water Reservoir Distributed Acoustic Sensing Experiment DOI
5J (2014-2016) The Sardinia Passive Array Experiment (SPAE)
DOI
5A (2021-2030) Temporary deployments operated by industry partners of the Swiss Seismological Service.
  • Eidgendssisch Technische Hochschule - Swiss Seismological Service (ETH), Switzerland
DOI
5B (2009-2009) TaskForce L Aquila 2009
  • GEOFON Program (GFZ-Potsdam, Germany), Germany
Germany
5J (2023-2023) Survey of upper 200 m structure near ANMO using hammer source
  • University of New Mexico
DOI
5R (2019-2020) Sulawesi and Celebes Sea Ocean-bottom Seismic Network
  • University of Cambridge Earth Sciences, United Kingdom
DOI
5G (2014-2015) SUGAR
  • Lamont Doherty Earth Observatory, Columbia University (LDEO), United States of America
5U (2020-2035) Subnet of SXNET
  • Federal Institute for Geosciences and Natural Resources (BGR), Germany
5A (2014-2016) Subduction Reversal and the Ontong Java Plateau
  • University of Southampton, United Kingdom
DOI
5P (2013-2033) Structural health monitoring of rock arches and towers DOI
5N (2018-2030) StressTransfer
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
5F (2008-2008) South Iceland Seismic Zone 2008
  • University of Iceland, Iceland
DOI
5M (2021-2023) SISLACQ2021
  • Observatoire Midi-Pyrenes (OMP), France
DOI
5G (2011-2011) SinoProbe: Northeast China Transect
  • University of Oklahoma (OU), United States of America
DOI
5A (2019-2019) Shale Hills Critical Zone Observatory Mini-Array 2 Experiment
  • Penn State University, United States of America
DOI
5C (2015-2016) September 16, 2015 Illapel Earthquake: Seismicity and Segmentation of the Nazca-South America Subudction Zone in Chile
  • University of Florida, United States of America
DOI
5O (2019-2019) Seismo-Acoustic Array Experiment at Mt. Etna - 2019
  • University of Liverpool, United Kingdom
DOI
5K (2002-2014) Seismic structure of the continent under Antarctica
  • University of Tasmania, Australia
DOI
5G (2023-2023) Seismic exploration of motion dynamcis of the Slumgullion landslide
  • UC Berkeley
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
5A (2005-2009) Samoa Lithosphere Integrated Seismic-Petrologic Expedition
  • Woods Hole Oceanographic Institution (WHOI), United States of America
DOI
5B (2018-2019) Rutford Ice Stream Cooperative Research Program with British Antarctic Survey
  • Penn State University, United States of America
DOI
5B (2023-2027) RUB Observational Geophysics Lab Deployment: Northwestern Peloponnese DOI
5A (2018-2018) Rattlesnake Ridge 2018 v2
  • University of Oregon, United States of America
DOI
5C (2008-2008) Prestudies for Rwenzori Seismic Network
5K (2017-2018) Popocatépetl Volcano Temporary Deployment, 2017-2018
DOI
5C (2017-2017) Perth Basin Array DOI
5U (2019-2019) Patagonia_GIA
  • Southern Methodist University
DOI
5K (2023-2023) Passive-source seismic analysis for North Valleys and TRIC
  • University of Cincinnati
DOI
5G (2016-2017) Onshore PICTURES DOI
5E (2011-2013) MINAS
  • GEOFON Program (GFZ-Potsdam, Germany), Germany
DOI
5D (2021-2025) Mikroseismisches Kandel Elztal Experiment 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
5J (2020-2022) MAGIC - Distributed Acoustic Sensing
DOI
5D (2009-2020) LuxBB Germany
5A (2020-2020) Large Surface Explosion Coupling Experiment
  • Lawrence Livermore National Laboratory (LLNL), United States of America
DOI
5G (2018-2022) Lake Eyre Basin
DOI
5S (2017-2017) Lafarge-Conco Mine Distributed Acoustic Sensing Experiment (N Aurora, Illinois) DOI

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