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
5A (2019-2019)	Shale Hills Critical Zone Observatory Mini-Array 2 Experiment	Penn State University, United States of America		DOI
5G (2011-2011)	SinoProbe: Northeast China Transect	University of Oklahoma (OU), United States of America		DOI
5M (2021-2023)	SISLACQ2021	Observatoire Midi-Pyrenes (OMP), France	—	DOI
5F (2008-2008)	South Iceland Seismic Zone 2008	University of Iceland, Iceland	—	DOI
5L (2019-2019)	Step 2 NASA PSTAR Proposal: Seismometer to Investigate Ice & Ocean Structure (SIIOS)	Oregon State University (OSU), United States of America		DOI
5N (2018-2030)	StressTransfer	Karlsruhe Institute of Technology (KIT GPI), Germany		DOI
5P (2013-2033)	Structural health monitoring of rock arches and towers	University of Utah, United States of America	—	DOI
5A (2014-2016)	Subduction Reversal and the Ontong Java Plateau	University of Southampton, United Kingdom		DOI
5U (2020-2035)	Subnet of SXNET	Federal Institute for Geosciences and Natural Resources (BGR), Germany	—	—
5G (2014-2015)	SUGAR	Lamont Doherty Earth Observatory, Columbia University (LDEO), United States of America		—
5R (2019-2020)	Sulawesi and Celebes Sea Ocean-bottom Seismic Network	University of Cambridge Earth Sciences, United Kingdom	—	DOI
5B (2009-2009)	TaskForce L Aquila 2009	GEOFON Program (GFZ-Potsdam, Germany), Germany	Germany	—
5A (2021-2030)	Temporary deployments operated by industry partners of the Swiss Seismological Service.	Eidgendssisch Technische Hochschule - Swiss Seismological Service (ETH), Switzerland	—	DOI
5J (2014-2016)	The Sardinia Passive Array Experiment (SPAE)	Istituto Nazionale di Geofisica e Vulcanologia (INGV), Italy		DOI
5F (2022-2022)	The Xinfengjiang (XFJ) Water Reservoir Distributed Acoustic Sensing Experiment	Southern University of Science and Technology (SUSTech), China	—	DOI
5V (2022-2023)	Thwaites Eastern Ice Shelf Daggers and Pinning Point Shear Zone	Oregon State University		DOI
5C (2012-2014)	TIPTIMON TAJIKISTAN	GEOFON Program (GFZ-Potsdam, Germany), Germany		DOI
5B (2016-2017)	Tony Creek Dual Microseismic Experiment	University of Calgary, Canada		—
5E (2016-2025)	TremAc	Karlsruhe Institute of Technology (KIT GPI), Germany		—
5R (2022-2022)	Utah FORGE Spring 2022 Nodal Array	University of Utah Seismograph Stations		DOI
5O (2022-2023)	UW-Madison 3D DAS@SURF	University of Wisconsin-Madison, United States of America	—	DOI
5K (2015-2016)	Wanrong Network	Deutsches GeoForschungsZentrum GFZ (GFZ Potsdam), Germany		DOI
5F (2023-2023)	Yasur volcano infrasound campaign (August 2023)	University of Alaska Fairbanks	—	DOI
5Q (2021-2022)	ZAFRAN	King Abdullah University of Science and Technology (KAUST), Saudi Arabia	—	DOI

Network Data API

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