International Federation of Digital Seismograph Networks

Network Codes

The following network codes are assigned by the FDSN archive (IRIS DMC) to provide uniqueness to seismological data streams.

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network code network name network operator operator country deployment country/region DOI
IX ISNet - Irpinia Seismic Network
A Generic Asian Strong Motion Network Asia
EU Generic European Strong Motion Network Europe
X4 (2016-2018) Active Fault Mapping DOI
8C (2007-2016) Lucky Strike OBS Network
ZL (2016-2016) Terrapin DOI
FC Generic African Strong Motion Network Africa
9D (2015-2015) Seismic Array of the Sevilleta DOI
NG Reserved for Papua New Guinea Seismic Network
BZ ZIMBABWE SEISMIC NETWORK METEOROLOGICAL SERVICES DEPARTMENT,GOETZ OBSERVATORY (MSD) ZW: Zimbabwe Zimbabwe DOI
UB University of Zimbabwe 1 University of Zimbabwe (U.Z.) ZW: Zimbabwe Zimbabwe DOI
LZ Zambia Seismic Network Geological Survey Department of Zambia ZM: Zambia Zambia DOI
A1 Southern African Co-located Academic Network Pangaea Geophyics and Geodesy Working Group ZA: South Africa South Africa
VU Vanuatu Seismic Network Vanuatu Geoscience Observatory VU: Vanuatu Vanuatu
9D (2014-2014) Integrated Geosciences in the Merida Andes, Venezuela Fundación Venezolana de Investigaciones Sismológicas (FUNVISIS), Caracas VE: Venezuela Venezuela DOI
VE Red Sismologica Nacional con Apertura Continental Fundación Venezolana de Investigaciones Sismológicas (FUNVISIS), Caracas VE: Venezuela Venezuela
3B (2015-2016) Integrated Geosciences in the Merida Andes, Venezuela Fundación Venezolana de Investigaciones Sismológicas (FUNVISIS), Caracas VE: Venezuela Venezuela
UZ Uzbekistan Digital Seismic Network Uzbekistan Institute of Seismology, Tashkent UZ: Uzbekistan Uzbekistan
UY Observatorio Geofisico del Uruguay Universidad de la Republica UY: Uruguay Uruguay DOI
AG Arkansas Seismic Network Arkansas Geological Survey (AGS) US: United States United States
ZG (2015-2021) 27F2 SOW 019 (is the official name of the well) USGS OGW BG, Storrs, CT (USGS OGW BG) US: United States United States
PP Princeton Earth Physics Program Princeton University US: United States United States
EW ShakeAlert - Earthquake Early Warning System USGS Earthquake Science Center US: United States California
2A (2001-2002) Gravity Lineations, Intraplate Melting, Petrologic and Seismic Expedition Brown University US: United States United States
EQ Nevada Educational Seismic Network University of Nevada (UNR Reno) US: United States United States
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