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
3B (2023-2023) Seismic Hazard, Lithosphere Hydration, and Double-Verging Structure of the Puerto Rico Subduction Zone: A Seismic Reflection and
XY (2004-2004) Seismic Imaging of Fractures at Krafla, Iceland
DOI
YG (2011-2011) Seismic Imaging of New Transitional Crust in the Salton Trough Oblique Rift
DOI
3B (2020-2020) Seismic imaging of the Doty Fault, Washington
DOI
2M (2019-2019) Seismic imaging of the magmatic and hydrothermal systems beneath Lassen Volcanic National Park using a nodal seismometer array
DOI
XW (2007-2008) Seismic Imaging of the Mantle Beneath the Anatolian-Aegan Domain
DOI
1G (2010-2011) Seismic Imaging of the Ordos Plateau
DOI
ZG (2022-2023) Seismic Imaging of the Pea Ridge Mine area, Southeast Missouri
DOI
ZU (2018-2019) Seismic imaging of volcano construction, underplating and flexure along the Hawaiian-Emperor Seamount Chain
XY (2007-2009) Seismic Imagining of the Mantle Beneath the Anatolian-Aegan Domain
DOI
XI (2000-2002) Seismic Investigation of Deep Structure Beneath the Ethiopian Plateau and Afar Depression
DOI
XR (2008-2011) Seismic Investigation of Edge Driven Convection Associated with the Rio Grande Rift.
DOI
ZP (2016-2019) Seismic Investigation of South Central Oklahoma
DOI
9N (2022-2024) Seismic investigation of the Puerto Rico subduction zone: structure, seismic hazard, and hydration of slow-spreading lithosphere
DOI
7Q (2024-2025) Seismic Investigation of the Scotian Margin DOI
XD (1994-1995) Seismic investigations of the Lithospheric Structure of the Tanzanian Craton
DOI
XR (2016-2017) Seismicity near the Nemaha fault in northern Oklahoma
DOI
ZS (2012-2013) Seismicity of East Coast Submarine Landslides
DOI
ZM (2005-2006) Seismicity of the Atlantis Massif, Mid Atlantic Ridge
Z5 (2013-2015) Seismicity, Structure and Dynamics of the Gorda Deformation Zone
DOI
8E (2014-2015) Seismic monitoring at Lascar volcano after 2014 Iquique earthquake
DOI
X7 (2007-2009) Seismic Monitoring of Active Rock Fall Source Areas in the Yosemite National Park
DOI
XV (1997-1998) Seismic Monitoring of Gatun Dam, Panama Canal
DOI
ZO (2006-2006) Seismic Monitoring of Greenland's Melting Ice Sheet
DOI
1A (2019-2022) Seismic monitoring of post-fire debris flows in northern Arizona
DOI
YC (2021-2021) Seismic monitoring of the Muldrow Surge
DOI
4B (2023-2026) Seismic Network Around Kangaroo Eyre Yorke DOI
2S (2016-2017) Seismic neTwoRk/Array in norThwEstern arGentina
DOI
XO (2016-2017) Seismic Network for Site Effect Studies in Amatrice Area (Central Italy)
DOI
ZX (2024-2026) Seismic Network in Under-explored Central Iceland DOI
UD Seismic Network Main Center of Special Monitoring
DOI
BY Seismic Network of Belarus Belarus DOI
FB Seismic Network of Federation of Bosnia and Herzegovina Bosnia and Herzegovina
WS Seismic Network of Repuplika Srpska Bosnia and Herzegovina
RU Seismic network of the European part of the Russian Federation DOI
VG Seismic Network of the Indonesian Center for Volcanology and Geological Hazard Mitigation
DOI
SL Seismic Network of the Republic of Slovenia
DOI
QZ Seismic network of the Seismological Experience and Methodology Expedition CS MES RK
DOI
TT Seismic Network of Tunisia
ZV (2016-2016) Seismic Noise Survey of Western Kazakhstan
DOI
8A (2023-2023) Seismic observations and characterization of vehicular activity
DOI
X6 (2019-2020) Seismic Observations of Glacier Creek to Infer Timing and Magnitude of Bedload Transport
DOI
XT (1994-1996) Seismic Probing of the Ontong-Java Plateau
DOI
XV (1999-2000) Seismic Profile Across Kilauea Volcano's East Rift Zone
DOI
8U (2023-2023) Seismic reconnaisance of Milne Ice Shelf, Nunavut, Canada, as a platform for study of sea-ice using microsesism.
DOI
6W (2024-2024) Seismic reconnaisance of Milne Ice Shelf, Nunavut, Canada, as a platform for study of sea-ice using microsesism.
DOI
1A (2018-2018) Seismic reflection imaging of the low-angle Panamint normal fault system, eastern California, 2018
DOI
XD (1980-1981) Seismic-Refraction Profiles in the Western Mojave Desert, California
XC (1980-1982) Seismic Refraction Surveys in the Livermore Valley and the Santa Cruz Mountain, California
SR Seismic Research Observatory
DOI

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