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
4V (2022-2023) Aurora Vent Field Gakkel Ridge
X5 (2023-2025) Auckland-Hauraki Node Array DOI
7K (2018-2019) AtlanticNoise
DOI
9O (2019-2020) ASTUTI Costa Rica
DOI
XB (1996-1996) A study of the Abitibi-Greenville lithoshpere by teleseismic analyses
DOI
6F (2024-2025) Astracan DOI
1B (2013-2013) Assured Arctic Awareness
DOI
5J (2017-2019) ASR
DOI
4F (2007-2011) Askja 2007
DOI
XB (2000-2002) Array studies of anisotropy and converted phases in the Marlborough Fault Zone of New Zealand
DOI
1C (2016-2016) Array in Wittewierum, Netherlands
DOI
2X (2023-2023) Array-based seismic measurements of OSIRIS-REx’s re-entry
DOI
7N (2018-2022) Arraiolos
DOI
TL Armutlu Local Seismic Network
DOI
A2 Armenian Seismological Network
DOI
A0 Armenian National Seismic Network
DOI
YR (2016-2017) Armatrice Sequence International
DOI
1A (2009-2012) Arlita
DOI
AH Arkhangelsk Seismic Network
DOI
AO Arkansas Seismic Observatory
AG Arkansas Seismic Network
3C (2014-2014) Arizona Rapid Array Array Mobilization Program
DOI
AE Arizona Broadband Seismic Network
DOI
HT Aristotle University of Thessaloniki Seismological Network
DOI
YP (2014-2015) Argostoli earthquake aftershock experiment
DOI
XM (2012-2014) ARGOS - Alutu and Regional Geophysical Observation Study
DOI
KF ARGONET DOI
XJ (1988-1988) Argo Abyssal Plain VSP
DOI
8M (2022-2022) Arette Cluster DOI
ZO (2008-2009) ARC-Vanuatu Seismic Experiment (Volcanoes)
DOI
3A (2008-2009) ARC-Vanuatu
DOI
3S (2018-2019) Archimedes DOI
1Q (2016-2017) AQT
DOI
4J (2014-2016) AQ3 SW Queensland and NW New South Wales
DOI
AP APS Free Field Array
DOI
Z2 (2023-2025) Application of seismic geophones to define sediment volume transport through the middle reach of the White River, Washington.
DOI
Z4 (2009-2010) Appalachian Seismic Transect
DOI
XA (1969-1977) Apollo Passive Seismic Experiments
DOI
AZ ANZA Regional Network
DOI
XF (1987-1992) Anza Borehole Experiment
DOI
ZC (1995-1995) Antofagasta Germany
1C (2015-2015) Antithesis 2
AI Antarctic Seismographic Argentinean Italian Network - ASAIN
DOI
YI (1997-2002) Antarctic Network of Unattended Broadband Seismometers
DOI
XF (1995-1996) Antarctic Microearthquake Project, Monitoring of Ice Stream C, West Antarctica
DOI
4E (2022-2023) Antarctica Ice Rift Experiment
DOI
1U (2023-2025) ANSAR DOI
4B (2016-2018) ANR-Remake Quito basin
DOI
6D (2023-2025) A novel magnetometer network to capture the ongoing inflationary episode at Askja volcano, Iceland
DOI
YR (2021-2021) An Open-Access, OBS Controlled-Source Seismic Dataset Across the Cascadia Accretionary Wedge From Multi-Scale Regional OBS and Focus
DOI

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