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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
1F (2019-2024)	Bedload Monitoring - Israel component	New Mexico Tech, United States of America		DOI
1P (2011-2013)	Bass Strait	Australian National University (ANU), Australia		DOI
1B (2013-2013)	Assured Arctic Awareness	University of Washington, United States of America		DOI
1C (2016-2016)	Array in Wittewierum, Netherlands	Deutsches GeoForschungsZentrum GFZ (GFZ Potsdam), Germany		DOI
1A (2009-2012)	Arlita	Reseau sismologique et géodésique français (RESIF), France		DOI
1Q (2016-2017)	AQT	Australian National University (ANU), Australia		DOI
1C (2015-2015)	Antithesis 2	Geoazur (Geoazur), France		—
1U (2023-2025)	ANSAR	University of Auckland (UoA), New Zealand	—	DOI
1K (2013-2015)	Albany-Fraser Experiment	Australian National University (ANU), Australia		DOI
1Y (2022-2026)	AdriaArray Temporary Network: Greece, North Macedonia	Aristotle University of Thessaloniki, Greece National Observatory of Athens, Institute of Geodynamics, Athens, Greece Ruhr Universitaet Bochum (RUB), Germany Saints Cyril and Methodius University of Skopje, Macedonia University of Athens, Greece University of Patras, Greece	—	DOI
1F (2010-2010)	2010 Haiti aftershocks OBS experiment	Geoazur (Geoazur), France	—	DOI

Network Data API

The network data shown here is also available programmatically through a web service API.