International Federation of Digital Seismograph Networks

Network Codes

The following network codes are assigned by the FDSN archive (IRIS DMC) to provide uniqueness to seismological data streams.

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Network Code Network Name Operated By Deployment DOI
9A (2007-2008) COBO
  • GEOFON Program (GFZ-Potsdam, Germany)
9A (2010-2011) Loihi Seismicity
  • Woods Hole Oceanographic Institution (WHOI)
United States of America
9A (2012-2012) Deformation and magmatic modification of a steep continental margin, western Idaho - eastern Oregon
  • Virginia Polytechnic Institute and State University (VPI&SU or Virginia Tech)
United States of America DOI
9A (2013-2013) East Texas Earthquake Monitoring United States of America DOI
9A (2014-2014) Sage Brush Flats Labled noise data
  • UC San Diego
United States of America DOI
9A (2015-2016) Makushin Volcano Plumbing
  • University of Wisconsin, Madison
United States of America DOI
9A (2017-2018) Bud Wellman
  • UC San Diego
United States of America DOI
9A (2019-2020) Turkana Rift Arrays to Investigate Lithospheric Strains - UK component
  • Imperial College London (Imperial UK)
United Kingdom DOI
9B (2008-2008) Kilauea Volcano Seismo-acoustic Source and Propagation-2008
  • New Mexico Tech
United States of America DOI
9B (2010-2010) Kilauea Volcano Seismo-Acoustic Source and Propagation-2010
  • New Mexico Tech
United States of America DOI
9B (2011-2011) TopoGreenland
  • Copenhagen University
Denmark DOI
9B (2012-2013) Tomographic Imaging of Silali and Paka Volcanoes
  • University of Texas at El Paso (UTEP)
United States of America
9B (2014-2015) Cape Verde, Fogo Temporary Seismic Network
  • Instituto Português do Mar e da Atmosfera, I.P. (IPMA)
9B (2016-2019) BEAMISH
  • British Antarctic Survey (BAS UK)
United Kingdom DOI
9C (2010-2011) High Resolution Seismological Profiling across Sierra Nevad
  • GEOFON Program (GFZ-Potsdam, Germany)
Germany DOI
9C (2013-2013) Ilan Plain 2013
  • National Central University (NCU Taiwan China)
Taiwan DOI
9C (2014-2016) Aleutian Array of Arrays
  • UC Riverside
United States of America DOI
9C (2018-2018) Seismometer to Investigate Ice and Ocean Structure (SIIOS) Field Experiment: Greenland
  • University of Maryland (UMD)
United States of America DOI
9C (2019-2023) 2019 Copiapo
  • University of Strasbourg (Unistra)
France DOI
9D (2010-2012) Ice-ocean interaction at Nuuk tidewater glaciers
  • University of Alaska, Fairbanks (UAF, AK USA)
United States of America DOI
9D (2014-2014) Integrated Geosciences in the Merida Andes, Venezuela Venezuela DOI
9D (2015-2015) Seismic Array of the Sevilleta DOI
9D (2018-2020) Temporal network Sierra Negra
  • Escuela Politecnica Nacional-Instituto Geofisico
Chile DOI
9E (2000-2030) Short term noise tests / structural / foundation monitoring at SED, ETHZ Switzerland DOI
9F (2008-2020) Southern Alps Microearthquake Borehole Array - part 2
  • Victoria University of Wellington
New Zealand DOI
9G (2012-2015) Newberry Volcano EGS Demonstration MSA
  • AltaRock Energy Inc (WA, USA)
United States of America DOI
9G (2016-2017) Impact of Supraglacial Lakes on Ice-Shelf Stability
  • University of Chicago
United States of America DOI
9G (2018-2020) Kalimantan Temporary Network
  • University of Cambridge (UK) Earth Sciences
United Kingdom DOI
9H (1968-2002) An Assembled Western US Dataset for Regional Seismic Analysis
  • Lawrence Livermore National Laboratory (LLNL)
United States of America
9H (2013-2015) TRANSCORBE
  • Instituto Andaluz de Geofisica Universidad de Granada (UGR)
Spain DOI
9H (2016-2017) Sarez Pamir aftershock seismic network Germany DOI
9H (2020-2021) MAGma in ICeland
9J (2015-2016) Collaborative Research: Grounding Line Dynamics: Crary Ice Rise Revisited
  • Central Washington University
United States of America DOI
9J (2019-2020) Seismic and Infrasound Networks to study the volcano Oldoinyo Lengai
  • Institute for Geosciences - Goethe University
9K (2015-2017) San Jacinto Damage Zone Imaging Arrays United States of America DOI
9M (2019-2021) Mugello Temporary Seismic Deployment Italy DOI
  • 36 networks

Network Data API

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