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
XZ (1999-2000) Mount Erebus Seismic Studies
DOI
XZ (2001-2001) Spokane WA Earthquake Swarm
DOI
XZ (2003-2004) DHOFAR Seismic Experiment
DOI
XZ (2005-2012) Collaborative Research: St. Elias Erosion/Tectonics Project
DOI
XZ (2013-2013) Gulf of Mexico USGS Hydrates
XZ (2014-2014) Idaho Teton Dam
DOI
XZ (2015-2015) Measuring ambient noise of ocean breakers
DOI
XZ (2016-2017) Volatile recycling at the Lesser Antilles Arc: Processes and consequences
DOI
XZ (2018-2018) Experiment in Fuego
DOI
XZ (2019-2019) Shale Hills Critical Zone Observatory Mini-Array Experiment
DOI
XZ (2020-2024) DeepTrigger Chile deployment
DOI
XZ (2025-2025) Tetra Tech Seismic Test
Y1 (2007-2009) SCANLIPS2
Y1 (2010-2012) Libris France
Y1 (2013-2017) Rock Arches Resonance United States of America
Y1 (2018-2021) Crust and mantle structure and the expression of extension in the Turkana Depression of Kenya and Ethiopia
DOI
Y1 (2022-2026) XVII-INGV SISMIKO Emergency Seismic Network (ISESN) DOI
Y2 (2007-2011) Collaborative Research: Imaging the Upper Mantle Beneath the Western Tibetan Plateau
DOI
Y2 (2012-2012) Green County Observation
Y2 (2013-2013) Balcombe
DOI
Y2 (2014-2014) Safe-CO2
DOI
Y2 (2015-2016) Islands of the Four Mountains 2015-16
DOI
Y2 (2017-2021) REMAKE-PUNA
DOI
Y2 (2022-2023) Geophysical Habitat of Subglacial Thwaites
DOI
Y2 (2024-2024) FORGE 2024 stimulation stress shadow-induced seismicity monitoring
DOI
Y2 (2025-2026) Kilkivan Temporary Network DOI
Y3 (2007-2007) Studies of crust and upper mantle structure, mantle flow and geodynamics of the Chile Ridge subduction zone
DOI
Y3 (2008-2008) Wells, Nevada Aftershock Recording
DOI
Y3 (2009-2010) Collaborative Research: Constraining Mantle Rheology, Mantle Flow, and Crust/Mantle coupling Beneath New Zealand
DOI
Y3 (2011-2011) Cornell-USGS Virgina Aftershock iMaging exPeriment
DOI
Y3 (2012-2012) Vaughn-Lewis Icefall Seismicity Project
DOI
Y3 (2013-2014) SEIS-UK instrument type noise study United Kingdom DOI
Y3 (2016-2016) EFFECT OF THE EXPLOSIVE DETONATION PRODUCTS ON SEISMIC COUPLING
DOI
Y3 (2017-2018) Delaware 2017 Aftershock Study
DOI
Y3 (2019-2028) ACACOAST
DOI
Y4 (2004-2007) W-ALPS 2004-2007 temporary experiment
DOI
Y4 (2008-2009) Mt. Erebus Volcano Observatory
DOI
Y4 (2010-2011) Eastern Mediterranean Seismic
DOI
Y4 (2013-2013) Brazilian Temporary Seismographic Experiments
Y4 (2014-2015) Extended Pollino Seismic Experiment, 2014-2015
DOI
Y4 (2016-2016) Napa Seismic Investigation 2016
DOI
Y4 (2017-2019) DanSeis infrastructure installation project Southern Scandinavia
Y4 (2020-2022) Villarrica_2020 DOI
Y4 (2023-2023) Graz Inner City Global DAS '23 Experiment DOI
Y4 (2024-2025) MZSCF Seismic Network in Campi Flegrei, Italy
Y5 (2006-2018) Canadian Rockies and Alberta Network
Y5 (2019-2020) North Bay Seismic Experiment (con't from YK 2003-2018) United States of America DOI
Y5 (2021-2021) Valles Caldera and Gallina Fault Node Array 2021
DOI
Y5 (2022-2026) Swiss Contribution to AdriaArray Temporary Network DOI
Y6 (2006-2012) Behavior of supraglacial lakes and their role in outlet glacier dynamics and mass balance of the Greenland Ice Sheet
DOI

Network Data API

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