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
ZI (2015-2015) A community seismic experiment targeting the pre-syn, post-rift evolution of the Mid-Atlantic US: the ENAM CSE land active source experiment. International Federation of Digital Seismograph Networks.
DOI
ZI (2016-2017) Investigation of crustal structure of the Matador Arch, testing of short period vs long period receiver function
DOI
ZI (2018-2019) Investigating Thickness of Peridotites in New Caledonia (formerly CaNappe)
DOI
ZI (2020-2020) Canary Islands seismic monitoring with Distributed Acoustic Sensing
DOI
ZI (2021-2021) Seismological Waveform data used in 7 FEB 2021 Uttarakhand rockslide analysis
ZI (2022-2025) Utah FORGE Long Term Seismic Borehole Monitoring DOI
ZJ (2003-2003) Alborz Transect France
ZJ (2005-2005) Herdubreid 2005
ZJ (2006-2010) Central China Broadband Experiment United States of America
ZJ (2011-2011) Preparation for WISSARD in Alaska
DOI
ZJ (2012-2015) Transantarctic Mountains Northern Network
DOI
ZJ (2016-2016) Estudio de suelos en Manabí (Ecuador)
ZJ (2017-2017) UTEP Source Test 2017
DOI
ZJ (2018-2018) Mongolia Fault Zone Studies
DOI
ZJ (2019-2024) Pannonian-Carpathian-Alpine Seismic Experiment
DOI
ZJ (2025-2027) Southern Alps Monitoring of Weather-Influenced Seismicity and Erosion DOI
ZK (2003-2007) TOLSTOY United States of America
ZK (2008-2008) UWTremTexBS - EarthScope Flex Array
DOI
ZK (2009-2011) Afar Depression Dense Seismic Array
DOI
ZK (2012-2013) Guerrero Coast Experiment Mexico
ZK (2014-2014) Vatnajokull Icequake and Tremor Array: Lite
ZK (2016-2016) Seismic signature of debris flume experiments
DOI
ZK (2017-2018) Node Soufriere
DOI
ZK (2019-2020) Eagle Creek post-fire bedload transport seismic monitoring
DOI
ZK (2021-2023) The Irpinia seismic Array DOI
ZK (2024-2024) Kauai Test Facility - Missile Launch-(SAND2024-06651O)
DOI
ZK (2025-2026) CKELAR Development Network
ZL (2003-2004) David Glacier 2003-2004
ZL (2005-2006) Sea of Cortez Ocean Bottom Array
ZL (2007-2009) Lithospheric Structure and Deformation of the Flat Slab Region of Argentina
DOI
ZL (2010-2010) Shatsky Rise Active Source Experiment OBSIP
ZL (2011-2015) Northern Embayment Lithospheric Experiment
DOI
ZL (2016-2016) Terrapin
DOI
ZL (2017-2018) NZ3D FWI
DOI
ZL (2019-2019) SEISMORIV_Sevraisse
DOI
ZL (2020-2021) Soil Soundscapes from Seismic Arrays: Controlled Worms with Acoustic Recorders
DOI
ZL (2022-2024) Parnaiba-CSF INCT DOI
ZL (2025-2050) Monitoraggio Sismico Urbano e delle infrastrutture DOI
ZM (2001-2002) Southeast Indian Ridge, EW-0114
ZM (2003-2004) Uraban Seismology
ZM (2005-2006) Seismicity of the Atlantis Massif, Mid Atlantic Ridge
ZM (2007-2013) A Broadband Seismic Experiment to Image the Lithosphere beneath the Gamburtsev Mountains, East Antarctica
DOI
ZM (2014-2015) UKFLUV14
DOI
ZM (2016-2016) Colorado Runoff Experiment- Year 2
ZM (2017-2021) Seismic Emergency for Ischia by Sismiko
DOI
ZM (2023-2023) Traintrack monitring with Distributed Acoustic Sensing, Switzerland DOI
ZM (2024-2024) Mines Geophysics Field Camp 2024
DOI
ZM (2025-2025) SAGE 2025 investigations of the Valles Caldera
DOI
ZN (2001-2003) Enola Arkansas Aftershock Study
ZN (2004-2005) SISMOVALP Italy

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