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
9D (2015-2015) Seismic Array of the Sevilleta DOI
8C (2007-2016) Lucky Strike OBS Network
ZL (2016-2016) Terrapin DOI
X4 (2016-2019) Active Fault Mapping DOI
YV (2018-2018) ZETLAB seismo-1 "ZETLAB" Company RU: Russian Federation Russian Federation
5F (2012-2014) GlacioBurst ZAMG - Central Institute for Meteorology and Geodynamics AT: Austria Austria DOI
YO (2016-2025) Yukon Observatory Yukon Geological Survey CA: Canada Canada
XP (2015-2019) Seismic Experiment for Imaging Structure beneath Connecticut Yale University US: United States of America United States of America DOI
7A (2013-2016) Mid-Atlantic Geophysical Integrative Collaboration Yale University US: United States of America United States of America DOI
YL (2009-2011) Lau Basin OBS Experiment Woods Hole Oceanographic Institution (WHOI) US: United States of America United States of America
XC (1977-1977) Blake-Bahama Oblique Seismic Experiment Woods Hole Oceanographic Institution (WHOI) US: United States of America United States of America DOI
XE (2008-2008) TICO-CAVA Woods Hole Oceanographic Institution (WHOI) US: United States of America United States of America
XB (2008-2008) Costa Rica Active Source OBS Experiment Woods Hole Oceanographic Institution (WHOI) US: United States of America United States of America
ZM (2005-2006) Seismicity of the Atlantis Massif, Mid Atlantic Ridge Woods Hole Oceanographic Institution (WHOI) US: United States of America United States of America
X5 (2005-2005) Hole 1256D VSP Woods Hole Oceanographic Institution (WHOI) US: United States of America United States of America DOI
5A (2005-2009) Samoa Lithosphere Integrated Seismic-Petrologic Expedition Woods Hole Oceanographic Institution (WHOI) US: United States of America United States of America DOI
XJ (2011-2011) Gulf of Mexico Hydrates Research Consortium Woods Hole Oceanographic Institution (WHOI) US: United States of America United States of America
ZL (2010-2010) Shatsky Rise Active Source Experiment OBSIP Woods Hole Oceanographic Institution (WHOI) US: United States of America United States of America
XJ (1988-1988) Argo Abyssal Plain VSP Woods Hole Oceanographic Institution (WHOI) US: United States of America United States of America DOI
YF (2005-2005) A new survey studies the Northeastern Caribbean plate: GEOPRICO-DO Project Woods Hole Oceanographic Institution (WHOI) US: United States of America United States of America
XA (1979-1979) Gulf of California Oblique Seismic Experiment Woods Hole Oceanographic Institution (WHOI) US: United States of America United States of America DOI
YI (2007-2007) GEOPRICO2 Woods Hole Oceanographic Institution (WHOI) US: United States of America United States of America
XI (2003-2004) TAG Hydrothermal Mound Passive Seismic Experiment Woods Hole Oceanographic Institution (WHOI) US: United States of America United States of America
ZA (2011-2013) NoMelt Woods Hole Oceanographic Institution (WHOI) US: United States of America United States of America
2B (2010-2011) OBSIP: Bering Sea Active Source Experiment Woods Hole Oceanographic Institution (WHOI) US: United States of America United States of America
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