International Federation of Digital Seismograph Networks
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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
1A (2007-2008) NCISP6
DOI
1A (2009-2012) Arlita
DOI
1A (2013-2013) Waste Isolation Pilot Plant Noise Analysis
  • New Mexico Tech
DOI
1A (2014-2015) Mining-induced seismicity network at mine Prosper-Haniel, Bottrop
DOI
1A (2016-2017) Sri Lanka temporary broadband network
DOI
1A (2018-2018) Seismic reflection imaging of the low-angle Panamint normal fault system, eastern California, 2018
  • USGS National Earthquake Information Center (NEIC)
DOI
1A (2019-2022) Seismic monitoring of post-fire debris flows in northern Arizona
DOI
1B (2006-2008) UGANDA
  • University of Frankfurt
—
1B (2010-2011) Gulf of Alaska Active Source Experiment
  • Woods Hole Oceanographic Institution (WHOI)
—
1B (2013-2013) Assured Arctic Awareness
  • University of Washington
DOI
1B (2014-2014) Sweetwater Array
  • IRIS HQ (DC)
—
1B (2016-2017) Knipovich Ridge Passive Seismic Experiment
  • Alfred Wegener Institute (AWI)
—
1B (2018-2018) Cholame Nodal Array 2018
  • University of Oregon
DOI
1B (2019-2019) Using passive seismics to determin a glacier sliding law
  • University of Wisconsin, Madison
DOI
1B (2020-2024) STROM — —
1C (2008-2008) Study of the Crustal Structure of Northern Vietnam
  • University of Texas at El Paso (UTEP)
DOI
1C (2009-2010) Urban Seismology 2
—
1C (2011-2014) Seismic Characterization of Menengai Crater, Kenya
  • University of Texas at El Paso (UTEP)
DOI
1C (2015-2015) Antithesis 2
—
1C (2016-2016) Array in Wittewierum, Netherlands
DOI
1C (2017-2017) Keweenaw fault imaging and fractured rock characterization projects
  • Michigan Technological University (MTU)
DOI
1C (2018-2018) Galilee Seismic Experiment: crustal and sedimentary structure and seismic hazard
  • USGS Woods Hole
DOI
1C (2019-2021) Porto dos Gaucho
DOI
1C (2022-2025) CANALAB Project - Temporary Seismic Deployment — DOI
1D (1997-2000) SABOnet + Task Force in the Izmit and Düzce earthquakes epicentral area
—
1D (2008-2009) Erebus Tomography and Source Studies
  • New Mexico Tech
DOI
1D (2010-2011) Elevation change anomalies in West Antarctica and dynamics of subglacial water beneath ice streams and their tributaries
  • UC Santa Cruz
DOI
1D (2012-2013) ISOLDE
  • Alfred Wegener Institute (AWI)
—
1D (2014-2014) MSH Node Array
  • University of New Mexico (UNM)
DOI
1D (2016-2018) UKANET: UK Antarctic Network
  • University of Leeds (UK)
DOI
1D (2019-2020) Glacier d'Argentière
DOI
1D (2021-2022) LIGO Livingston 4.2 Hz noise source location
  • Stanford Univ.
DOI
1E (2008-2008) Postsismic experiment after 8th June 2008 Movri (Greece) event
DOI
1E (2010-2012) ELLITE
  • University of Aberdeen (UK)
—
1E (2013-2014) Southern Queensland Spiral Array - 2013-2015 ARC Discovery Grant DP130101473
  • Australian National University (ANU, Australia)
DOI
1E (2015-2016) Crustal Magma Plumbing of the Santorini Volcanic System - OBS Component
  • University of Oregon
DOI
1E (2017-2017) Play Fairway Analysis: Structurally Controlled Geothermal Systems in the Eastern Great Basin Extensional Regime, Utah
  • University of Utah
DOI
1E (2018-2026) GSC-BCOGC Induced Seismicity Study
—
1F (2008-2008) Taiwan Geodynamics Project - TAIGER 2008 SP Piggyback
  • University of Southern California (USC)
DOI
1F (2009-2009) Curnamona
  • Australian National University (ANU, Australia)
DOI
1F (2010-2010) 2010 Haiti aftershocks OBS experiment — DOI
1F (2011-2012) Sipoholon seismic network for geothermal exploration
—
1F (2014-2014) Yellowstone Lone Star Geyser 2
DOI
1F (2015-2016) Workshops on Volcanoes 2016, Santiaguito, Guatemala
  • University of Alaska, Fairbanks (UAF, AK USA)
DOI
1F (2018-2018) RESOLVE Champ Captant
—
1F (2019-2023) Bedload Monitoring - Israel component
  • New Mexico Tech
DOI
1G (2008-2009) Gawler
  • Australian National University (ANU, Australia)
DOI
1G (2010-2011) Seismic Imaging of the Ordos Plateau
  • University of Missouri-Kansas City (UMKC)
DOI
1G (2012-2017) ScanArray core
  • The ScanArray Consortium
DOI
1G (2019-2019) Transitions in the Banda Arc-Australia continental collision Australia DOI

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