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
X2 (2024-2024) Milun
X3 (2003-2005) Flinders Ranges DOI
X3 (2006-2006) TAIGER active source explosion pilot test
DOI
X3 (2007-2011) Understanding the current thinning and accelerration of the Jakobshavns Isbrae, Greenland
DOI
X3 (2012-2012) Hoadley Flowback Microseismic Experiment
DOI
X3 (2013-2014) MARINER: Seismic Investigation of the Rainbow Hydrothermal Field
DOI
X3 (2015-2016) Momotombo 2015-2016
DOI
X3 (2017-2017) FREY - Nevada National Securty Site HADDOCK
DOI
X3 (2018-2018) Seismic Characterization and Tracking of Flash Floods in a Post-Fire Arid Canyon System
DOI
X3 (2019-2019) Huddle Test Fuerstenfeldbruck DOI
X3 (2020-2021) INGV SISMIKO emergency seismic network for Salemi-Italy
DOI
X3 (2022-2024) AlbaNian TectonIcs of Continental Subduction
X4 (2004-2005) TIPTEQ-Seismology (South)
X4 (2007-2009) Deep Structure of the Northeastern Tibet Collision Zone: INDEPTH IV
DOI
X4 (2010-2014) Texas Gulf Coastal Plain, USA
DOI
X4 (2016-2021) Monitoring Active Faults for Tectonic Mapping Efforts in Washington State
DOI
X4 (2022-2022) Guerrero Gap Active Source Experiment
X4 (2023-2023) DAS experiment at Nanjing University Campus (Nanjing, China) DOI
X4 (2024-2027) Remuaz DOI
X5 (2005-2005) Hole 1256D VSP
DOI
X5 (2007-2011) Hudson Bay Lithospheric Experiment
X5 (2012-2014) IGC Geothermal Test Site
X5 (2015-2016) Lefkada temporary network
DOI
X5 (2017-2017) Lemon Creek Glacier - UTEP
DOI
X5 (2018-2018) Determining the Shear Wave Velocity structure of Shallow Marine Sediments utilizing the MASW method
DOI
X5 (2019-2019) Bedload Monitoring of Ephemeral Streams
DOI
X5 (2020-2020) Taltal DOI
X5 (2021-2021) Irish Sea OBSs deployment experiment
X5 (2022-2022) Mount St. Helens 2022
DOI
X5 (2023-2025) Auckland-Hauraki Node Array DOI
X6 (2005-2006) Val d'Agri Seismic Network DOI
X6 (2007-2009) SLIP - Seismic Lithospheric Imaging of the Puna Plateau
DOI
X6 (2010-2011) MonaSeis
X6 (2012-2012) Evolution and hydration of the Juan de Fuca crust and uppermost mantle
DOI
X6 (2013-2013) Collaborative Research: Unlocking the Seismic Signature of Rivers
DOI
X6 (2014-2016) Homestake Gold Mine Three-dimensional, Broadband Array
DOI
X6 (2017-2017) Vp/Vs 30 Refraction Survey of the Palisadoes Tombolo in Kingston, Jamaica
DOI
X6 (2018-2018) Experimental Multiblast
X6 (2019-2020) Seismic Observations of Glacier Creek to Infer Timing and Magnitude of Bedload Transport
DOI
X6 (2021-2023) Temporary deployments on Mt. Zugspitze (Germany) for permafrost investigations DOI
X6 (2024-2026) Chilkat Valley geohazard observatory
DOI
X7 (2004-2005) Hi-CLIMB two-dimension array - Peking University DOI
X7 (2007-2009) Seismic Monitoring of Active Rock Fall Source Areas in the Yosemite National Park
DOI
X7 (2010-2014) PYRenean Observational Portable Experiment
DOI
X7 (2016-2018) Wallowa Uplift & Origin of the columbia River Basalts
DOI
X7 (2019-2019) FORGE Phase2C Stimulation
DOI
X7 (2020-2022) Ochtendung fault line
X7 (2023-2023) Silixa-Fairfield Global DAS Month 2023 data DOI
X7 (2024-2026) Western Mongolia Calibration Experiment
DOI
X8 (2005-2006) Mount Gambier deployment DOI

Network Data API

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