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 (2024-2024) Black Mountain SmartSolo Node Testing Experiment — DOI
8A (2025-2027) SOCIEDAD DE PROMOCIÓN Y DESARROLLO ECONÓMICO Y SOCIAL DE LA ISLA DE LA PALMA S.A.U.M.P. — DOI
8B (2008-2009) NCISP7
DOI
8B (2010-2015) Newberry EGS United States of America —
8B (2016-2027) Laptev Sea Rift Seismological Network
DOI
8C (2007-2016) Lucky Strike OBS Network —
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8C (2018-2018) Integration of Noble Gas and Seismic Measurements for Small Yield Event Discrimination and Yield Estimation
DOI
8C (2019-2025) Mont-Blanc
DOI
8C (2026-2027) MAX IV Floor Vibration Monitoring — DOI
8D (1980-2030) Swiss Seismological Service Aftershock Deployments
DOI
8E (2010-2010) TANGSHAN
DOI
8E (2011-2013) Mammoth Mountain Broadband Experiment
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8E (2014-2015) Seismic monitoring at Lascar volcano after 2014 Iquique earthquake
DOI
8E (2016-2017) NSF funded project on winds in complex terrain at Perdigao
DOI
8E (2018-2018) Seismic sensing of hydraulic and sediment transport patterns below frozen subarctic river
DOI
8E (2019-2019) Faial-Pico2019
DOI
8E (2021-2021) PACIFIC multi array for ambient noise seismic survey at Kallak Iron ore deposit (KALLAK) — DOI
8E (2022-2028) Erebus low-noise broadband network
DOI
8F (2005-2012) West--Fissure- and Atacama-Fault Seismic Network, Northern Chile
DOI
8F (2014-2015) Hikurangi Ocean Bottom Investigation of Tremor and Slow Slip, LBPR and TXBP data
DOI
8F (2016-2016) MARGATS
DOI
8F (2017-2017) Test study to detect moisture in a Playa lake bed
DOI
8F (2018-2019) Gakkel Deep
DOI
8F (2020-2030) Reykjanes Seismic Network — DOI
8G (2008-2012) SISVAR
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8G (2013-2015) MEJIPE
DOI
8G (2016-2017) 2016 Pedernales Earthquake Aftershock Deployment Ecuador
DOI
8G (2018-2019) Investigating Geophysical Unrest at Sierra Negra
DOI
8G (2021-2022) La Palma 2021 eruption OBS network — DOI
8G (2023-2023) San Fernando Valley, California Nodal Array (2023)
DOI
8G (2024-2028) Ice Sheets and Interactions, Dronning Maud Land and Coats Land — DOI
8H (2007-2007) SISMANTILLES-2
DOI
8H (2009-2011) INGV Temporary Seismic Network for L'Aquila 2009 Sequence — DOI
8H (2012-2012) New Mexico Coupling of Seismic
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8H (2015-2017) East Pamir
DOI
8H (2018-2018) Summer of Applied Geophysical Experience Active Seismic 2018
DOI
8H (2019-2020) Terceira2019
DOI
8H (2021-2028) SMART Prototytpe — DOI
8I (2018-2020) Western Australia Eastern Goldfields — DOI
8I (2022-2022) Hooker Valley Infrasound — DOI
8I (2023-2025) EnvSeis project, Kåfjord — DOI
8J (2012-2014) South Queensland Eastern Australia Linkage - ARC Discovery Grant DP120103673
DOI
8J (2015-2015) INSPIRE — DOI
8J (2016-2017) FORGE nodal array 1
DOI
8J (2018-2018) Mount Adams Temporary Infrasound Arrays
DOI
8J (2019-2019) Nodal Deployment for Alaska Amphibious Community Seismic Experiment
DOI
8J (2021-2022) UPFLOW — DOI
8J (2023-2025) Halden local seismic network — DOI
8K (2014-2015) Capricorn Orogen High Precision Survey — DOI
8K (2016-2022) Northern Volcanic Zone Iceland
DOI

Network Data API

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