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
ZT (2008-2010) Study of the Dynamic of Utiku Landslide (NZ)
  • Observatoire de Grenoble, Grenoble, France
France
1C (2008-2008) Study of the Crustal Structure of Northern Vietnam
  • University of Texas at El Paso (UTEP), United States of America
DOI
YQ (2013-2016) Study of Extension and maGmatism in Malawi aNd Tanzania
  • Lamont Doherty Earth Observatory, Columbia University (LDEO), United States of America
DOI
XI (1998-1999) Study of Changbai Volcanoes and Deep Subduction Zone
DOI
X8 (2007-2010) Studies of Earthquakes & Rapid Motions of Ice
  • Lamont Doherty Earth Observatory, Columbia University (LDEO), United States of America
United States of America
YJ (2004-2006) Studies of crust and upper mantle structure, mantle flow and geodynamics of the Chile Ridge subduction zone
DOI
Y3 (2007-2007) Studies of crust and upper mantle structure, mantle flow and geodynamics of the Chile Ridge subduction zone
  • University of Florida, United States of America
DOI
5P (2013-2033) Structural health monitoring of rock arches and towers DOI
ZV (2022-2022) Stromboli volcano Temporary Deployment, May 2022
  • University of Alaska Fairbanks
DOI
6K (2016-2019) Stromboli 2016
DOI
1B (2020-2024) STROM
7L (2017-2018) Strokkur_1yr
DOI
5N (2018-2030) StressTransfer
DOI
7M (2019-2020) Storfjorden
  • University of Bergen, Inst of Geophysics (UiB), Norway
ZS (2010-2011) Stick Slip Motion of Engabreen Glacier, Norway
  • Penn State University, United States of America
YI (2015-2016) St Guérin dam experiment
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
9N (2019-2019) Steamboat Geyser Nodal Experiment 2019
DOI
8N (2018-2018) Steamboat Geyser Nodal Experiment 2018
DOI
XY (2018-2025) Stations deployed for Risk Model Switzerland
  • Swiss Federal Institute of Technology, Zurich (ETHZ), Switzerland
DOI
XH (2001-2001) START
9L (2013-2016) Stanford Geophysics Donor Data Collection
  • Stanford University, United States of America
DOI
9T (2019-2023) Stanford DAS-2 Array
  • Stanford University, United States of America
DOI
YW (2005-2005) Stalking Cascadia episodic tremor and slip with enhanced GPS and seismic arrays
  • University of Washington, United States of America
DOI
4S (2018-2018) STAK
  • University of East Anglia (UEA), United Kingdom
DOI
1A (2016-2017) Sri Lanka temporary broadband network
DOI
7U (2022-2023) SPRESSO South Pole Distributed Acoustic Sensing
DOI
XZ (2001-2001) Spokane WA Earthquake Swarm
DOI
4A (2016-2019) SP Crater Network
DOI
1H (2019-2019) SP Crater Geophysical Study
DOI
6J (2018-2018) spatial variation of ground structure in Argostoli basin (Greece)
XB (1993-1995) Southwest Pacific Seismic Experiment
DOI
XC (1987-1987) SouthWest Indian Ridge VSP
  • Woods Hole Oceanographic Institution (WHOI), United States of America
DOI
2E (2012-2013) Southwest Indian Ridge Earthquakes and Hydrothermal Plumes
  • Alfred Wegener Institute for Polar and Marine Research, Germany
DOI
2P (2020-2023) South West Australia Network
DOI
8J (2012-2014) South Queensland Eastern Australia Linkage - ARC Discovery Grant DP120103673
DOI
XI (2006-2006) South Pole Analysis of Machines, Characterization of High Frequency Noise Generated at the South Pole Station, Antarctica
  • IRIS HQ, United States of America
DOI
6L (2006-2017) South Korea Seismic and Infrasound data from North Korea Nuclear Tests
  • Southern Methodist University (SMU), United States of America
DOI
2B (2023-2024) South Island Seismology at the Speed of Light Experiment DOI
5F (2008-2008) South Iceland Seismic Zone 2008
  • University of Iceland, Iceland
DOI
YA (2020-2020) Southern San Andreas Fault Zone
  • University of California San Diego
DOI
1E (2013-2014) Southern Queensland Spiral Array - 2013-2015 ARC Discovery Grant DP130101473
DOI
7R (2018-2019) Southern Oklahoma Aulacogen MT Survey
  • University of Alberta, Canada
DOI
3A (2007-2007) Southern Okalahoma Aulcaogen 3-D test, Spears Ranch Seismic Experiment Survey
DOI
3B (2021-2022) Southern Menthodist University
  • Southern Methodist University (SMU), United States of America
DOI
ZV (2014-2015) Southern Lake Tanganyika experiment
  • University of Southampton, United Kingdom
DOI
YP (2001-2003) Southern Apennines Tomography Experiment Italy
9F (2008-2020) Southern Alps Microearthquake Borehole Array - part 2
  • Victoria University of Wellington, New Zealand
DOI
9K (2021-2030) Southern Alps Microearthquake Borehole Array
  • Victoria University of Wellington, New Zealand
DOI
ZX (2021-2023) Southern Alps Long Skinny Array; Along-fault array for virtual earthquake analysis of the Alpine Fault
  • Victoria University
DOI

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