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
XU (2003-2003) 2003 Fort Payne, AL, Aftershock Network University of Memphis, CERI US: United States United States
XI (2005-2005) 3D Tomographic Imaging of the Chicxulub Crater Imperial College London (Imperial UK) GB: United Kingdom United Kingdom
XO (2018-2019) AACE: Alaska Amphibious Community seismic Experiment Cornell University US: United States United States DOI
XP (2000-2004) A Broadband Seismic Investigation of Deep Continental Structure Across the East-West Antarctic Boundary IRIS/PASSCAL DOI
XB (1997-1999) A Broadband study of the tectonics and structure of the Antarctic Peninsula and Scotia Sea Regions IRIS/PASSCAL DOI
XG (2002-2008) A Comparative Study of Natural and Man-Induced Seismicity in the Yanquing-Huailai Basin and the Haicheng Area IRIS/PASSCAL DOI
X4 (2016-2018) Active Fault Mapping DOI
XJ (1995-1996) Adirondack Broadband Campaign IRIS/PASSCAL DOI
XD (2018-2019) Alaska Community OBS Experiment IRIS OBSIP (OBSIP) US: United States United States
XH (1996-1997) Altiplano-Puna Volcanic Complex Seismic Experiment IRIS/PASSCAL DOI
XG (1997-1998) Amazon GEOFON Program (GFZ-Potsdam, Germany) DE: Germany Germany
XA (1997-1999) A Multidisciplinary Experiment across the Kaapvaal Craton IRIS/PASSCAL DOI
XL (1997-1997) An asthenosphere-lithosphere probe in North America IRIS/PASSCAL DOI
XO (1996-1996) ANCORP96-AN GEOFON Program (GFZ-Potsdam, Germany) DE: Germany Germany
XG (1994-1994) Anisotropy AI GEOFON Program (GFZ-Potsdam, Germany) DE: Germany Germany
XF (1987-1992) Anza Borehole Experiment IRIS/PASSCAL
XA (1969-1977) Apollo Passive Seismic Experiments NASA Goddard Space Flight Center (GSFC) US: United States United States DOI
XM (2012-2013) ARGOS - Alutu and Regional Geophysical Observation Study SEIS-UK University of Bristol (UK) GB: United Kingdom United Kingdom
XB (2000-2002) Array studies of anisotropy and converted phases in the Marlborough Fault Zone of New Zealand IRIS/PASSCAL DOI
XB (1996-1996) A study of the Abitibi-Greenville lithoshpere by teleseismic analyses IRIS/PASSCAL DOI
X1 (2007-2008) Aysen Chile Aftershock Deployment University of Liverpool GB: United Kingdom United Kingdom
XG (2014-2014) Barcelonnette 2014 aftershock sequence Sismos a l'Ecole, Geosciences Azur FR: France France DOI
XH (1994-1995) Basin & Range Add On IRIS/PASSCAL DOI
XA (2002-2003) Bhutan Pilot Experiment IRIS/PASSCAL DOI
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