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
6V (2022-2022)	2022 Ridgecrest Nodal Array	UC San Diego, United States of America	—	DOI
6A (2019-2019)	Acoustic Ground Coupling Experiment: The Dataset	Universitat Wien (University of Vienna), Austria		DOI
6F (2023-2023)	Active and passive seismic interferometry of Kilauea volcano	USGS		DOI
6J (2023-2025)	Agua Negra Deep Experiment Site	Karlsruhe Institute of Technology (KIT GPI), Germany	—	DOI
6D (2023-2025)	A novel magnetometer network to capture the ongoing inflationary episode at Askja volcano, Iceland	Columbia University		DOI
6F (2024-2025)	Astracan	University of Oviedo (UNIOVI), Spain	—	DOI
6K (2020-2022)	AusArray SA	Geological Survey of South Australia, Australia		DOI
6L (2019-2020)	BEAMISH 2019-20, Rutford Ice Stream, West Antarctica`	British Antarctic Survey (BAS), United Kingdom		DOI
6E (2024-2024)	Bedload Monitoring - flume test	New Mexico Tech		DOI
6F (2008-2011)	BILBY	Australian National University (ANU), Australia		DOI
6K (2023-2027)	Cape Modern seismic monitoring network	Lawrence Berkeley Laboratory (LBNL), United States of America	—	DOI
6D (2020-2021)	Caruaru PE	Universidade Federal do Rio Grande do Norte (UFRN), Brazil	—	DOI
6J (2013-2016)	CASSAT_FR	CEREMA (CEREMA), France		—
6S (2012-2030)	Central Otago Seismic Array	Victoria University of Wellington, New Zealand		DOI
6B (2017-2019)	Controls on along-strike variations in locked and creeping megathrust behavior at the Hikurangi convergent margin	University of Southern California (USC), United States of America		DOI
6H (2015-2017)	Darsser Schwelle	Leibniz-Institute for Baltic Sea Research Rostock - IOW (IOW), Germany		—
6H (2019-2019)	Data Acquisition for 2020 Blind Trial of Surface-based Site Characterization Methods	U.S. Geological Survey, United States of America		DOI
6B (2021-2024)	DeepTrigger Peru	ISTerre (ISTERRE), France	—	DOI
6E (2019-2019)	Dense nodal deployment at some test sites for the upcoming FaultScan project	Scripps Institution of Oceanography (SIO), United States of America		DOI
6Q (2019-2019)	Dry Alluvium Geology 4	Mission Support and Test Services, LLC (MSTS)		DOI
6E (2022-2023)	Eifel Large-N Seismic Network	Deutsches GeoForschungsZentrum GFZ (GFZ Potsdam), Germany	—	DOI
6P (2019-2024)	Einstein Telescope Sardinia Seismic Network	Istituto Nazionale di Geofisica e Vulcanologia (INGV), Italy	—	—
6N (2022-2023)	Emersito Seismic Network in Ancona area (Italy)	Istituto Nazionale di Geofisica e Vulcanologia (INGV), Italy	—	DOI
6C (2023-2023)	Exploratory monitoring of meteotsunami events on the Laurentian Great Lakes	Michigan Tech		DOI
6C (2009-2010)	Ferghana	GEOFON Program (GFZ-Potsdam, Germany), Germany		DOI
6Q (2024-2024)	Fuego, Guatemala Lahar 2024	—	—	—
6Q (2021-2023)	Fuego Lahar Monitoring	Michigan Tech		DOI
6H (2018-2018)	Hollywood Fault 18	U.S. Geological Survey, United States of America		DOI
6X (2022-2023)	HS contribution to EIFEL-LNX	University of Frankfurt, Germany	—	—
6P (2018-2018)	Imaging an active, blind thrust fault along the front of hte Avawatz Mountains (California)	University of Missouri (MU), United States of America		DOI
6H (2022-2022)	Imaging subglacial hydrology beneath the Greenland Ice Sheet	Woods Hole Oceanographic Institution (WHOI), United States of America		DOI
6G (2008-2012)	Ketzin Seismic Monitoring Network	Deutsches GeoForschungsZentrum GFZ (GFZ Potsdam), Germany		DOI
6W (2022-2022)	LAB2022	University of Utah, United States of America	—	DOI
6H (2021-2021)	Las Vegas hammer seismic	Boise State University, United States of America		DOI
6C (2024-2024)	Listening for sediment transport and river ice dynamics in Arctic Rivers - Year 2	University of New Mexico		DOI
6J (2019-2020)	Los Angeles Basin Seismic Experiment	Louisiana State University, United States of America		DOI
6G (2017-2018)	Los Humeros	GEOFON Program (GFZ-Potsdam, Germany), Germany		DOI
6G (2013-2016)	MARsite Project	Kandilli Observatory And Earthquake Research Institute, Boğaziçi University (KOERI), Türkiye		DOI
6H (2011-2013)	Mozambique Rift Tomography	University of Bristol, United Kingdom		DOI
6M (2013-2030)	Multi-year infrasound deployment at Volcán El Reventador	Pontificia Universidad Católica del Ecuador (PUCE), Ecuador		DOI
6C (2018-2022)	Myanmar subduction to collision imaging array	Deutsches GeoForschungsZentrum GFZ (GFZ Potsdam), Germany		DOI
6B (2010-2015)	New York Canyon EGS	Lawrence Berkeley Laboratory (LBNL), United States of America		—
6E (2007-2011)	Nisyros network	Ruhr Universitaet Bochum (RUB), Germany		—
6B (2006-2009)	Northern North China Seismic Array	Institute of Geophysics China Earthquake Administration (IGPCEA), China		DOI
6T (2018-2025)	NT Spiral Array	Australian National University (ANU), Australia	—	DOI
6K (2014-2015)	Otago temporary broadband network	GNS Science (IGNS), New Zealand	—	DOI
6L (2018-2018)	PACIFIC ambient noise dense seismic survey at Marathon deposits	Grenoble Alpes University (UGA), France		DOI
6R (2023-2023)	Pinos watershed short-time scale scans	NMT		DOI
6U (2017-2019)	PUNA	Géoazur, France	—	DOI
6N (2021-2021)	Rainier 2021	University of Oregon, United States of America		DOI

Network Data API

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