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
8A (2014-2014) Seismic Transect Across the Okavango Rift Zone
DOI
Z1 (2016-2017) Seismic Triggering Response for Earthquakes around Wellington NZ
DOI
X2 (2011-2011) Seismic Wide-Angle across the RIFT
DOI
5O (2019-2019) Seismo-Acoustic Array Experiment at Mt. Etna - 2019
DOI
ZO (2007-2007) Seismo-Acoustic data collection near Salt Lake
DOI
YL (2013-2014) Seismo-acoustic experiment and initial monitoring effort at Pagan Volcano, Commonwealth of the Northern Mariana Islands
DOI
YI (2018-2018) Seismo-acoustic Network at Stromboli Volcano, Italy
DOI
1R (2016-2023) Seismo Acoustic Study of Rocket Launches from Kennedy Space Center
DOI
6G (2019-2022) Seismographic Network of Amazonia
DOI
2Z (2020-2040) Seismological experiment at Strokkur from 2020 DOI
4D (1985-2009) Seismological Experiments on Swiss Glaciers Switzerland DOI
ZS (2007-2008) Seismological Network in Northern Tanzania
DOI
2J (2012-2015) Seismological Observation of the Central-Northern Ecuadorian Subduction France DOI
ZI (2021-2021) Seismological Waveform data used in 7 FEB 2021 Uttarakhand rockslide analysis
ZZ (2010-2010) Seismology Classroom at University of Chicago
DOI
YX (2008-2008) Seismology Rapid Response Test During the SoSAF Shakeout
DOI
6R (2022-2022) Seismometer to Investigate Ice and Ocean Structure (SIIOS) Field Experiment
DOI
YH (2017-2019) Seismometer to Investigate Ice and Ocean Structure (SIIOS) Field Experiment
DOI
9C (2018-2018) Seismometer to Investigate Ice and Ocean Structure (SIIOS) Field Experiment: Greenland
DOI
4B (2022-2022) Seismometer to Investigate Ice and Ocean Structure (SIIOS) Field Experiment: Hiawatha Crater, Greenland
DOI
ZL (2019-2019) SEISMORIV_Sevraisse
DOI
1R (2024-2025) SeismoSands nodal experiment
DOI
ZD (2003-2004) SEISM Seychelles
Y3 (2013-2014) SEIS-UK instrument type noise study United Kingdom DOI
ZE (2012-2014) SELASOMA Project, Madagascar 2012-2014
DOI
XW (2025-2025) Seminar Course: Infrastructure Health Monitoring with Resonance Analysis: Theory, Application and Communication
DOI
XV (2024-2024) Semipalatinsk Seismo-Acoustic Monitoring
DOI
4C (2005-2010) Semipalatinsk Test Site Network Kazakhstan
5C (2015-2016) September 16, 2015 Illapel Earthquake: Seismicity and Segmentation of the Nazca-South America Subudction Zone in Chile
DOI
4S (2022-2023) Serra La Nave Distributed Acoustic Sensing Experiment (Etna) DOI
7S (2006-2007) SETA
DOI
YU (1996-2002) Several Greek networks
DOI
YL (2020-2020) SF
DOI
YR (2018-2018) Shale Hills Critical Zone Observatory 3D Seismic Experiment
DOI
5A (2019-2019) Shale Hills Critical Zone Observatory Mini-Array 2 Experiment
DOI
XZ (2019-2019) Shale Hills Critical Zone Observatory Mini-Array Experiment
DOI
3H (2021-2021) Shasta21 DOI
ZL (2010-2010) Shatsky Rise Active Source Experiment OBSIP
ZP (2003-2003) Shear-Velocity Profile Along the San Gabriel River, Southern CA
DOI
ZU (2002-2002) Shear Wave Studies of Hydrate Ridge, Oregon Continental Margin
8N (2021-2025) SHM Hautbois DOI
9E (2000-2030) Short term noise tests / structural / foundation monitoring at SED, ETHZ Switzerland DOI
XJ (1998-1999) Side Edge of Kamchatka Subduction
DOI
9M (2022-2022) Sierentz Post-Seismic DOI
XE (2009-2011) Sierra Negra Array Galapagos
DOI
XE (2005-2007) Sierra Nevada EarthScope Project
DOI
XL (1994-1994) Sierras Broadband II
DOI
XT (1999-2000) SIGAR (Kenya)
ZD (2021-2022) SIIOS Flagstaff 2021 Mini Campaign
DOI
1L (2019-2020) SIIOS Temporary Deployment
DOI

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