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IGS Contributing and Partner Organizations

Click here for links to IGS Data Centers and Analysis Centers.

International Union of Geodesy and Geophysics (IUGG)

International Association of Geodesy (IAG)

Federation of Astronomical and Geophysical Data Analysis Services (FAGS)

International Earth Rotation Service (IERS)

IERS Terrestrial Reference Frame (ITRF)

IGS AC Coordinator - http://www.gfz-potsdam.de/pb1/igsacc/index_igsacc.html

International VLBI Service for Geodesy and Astrometry (IVS)

International Laser Ranging Service: http://ilrs.gsfc.nasa.gov

International DORIS Service: http://ids.cls.fr

Bureau International des Poids et Mesures (BIPM)

National Earth Orientation Service, USNO (NEOS)

University NAVSTAR Consortium (UNAVCO)

JPL's Ionospheric and Atmospheric Remote Sensing: http://iono.jpl.nasa.gov

GPS Environmental & Earth Science Information System (GENESIS): http://genesis.jpl.nasa.gov

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Related GPS Networks

Southern California Integrated GPS Network (SCIGN)

Plate Boundary Observatory http://www.unavco.org/PBO/PBO.html

Pacific Northwest Geodetic Array - PANGA http://www.geodesy.cwu.edu

Basin and Range Geodetic Network - BARGEN http://cfa-www.harvard.edu/space_geodesy/BARGEN/

Eastern Basin-Range and Yellowstone - EBRY http://www.mines.utah.edu/~rbsmith/RESEARCH/UUGPS.html

Alaska Deformation Array - AKDA http://fairweather.giseis.alaska.edu/akda/

Long Valley Observatory http://lvo.wr.usgs.gov/

Cascades Volcano Observatory http://vulcan.wr.usgs.gov/

Hawaiian Volcano Observatory http://hvo.wr.usgs.gov/

University of Miami Space Geodesy Lab http://www.geodesy.miami.edu/

NRCan's Western Canada Deformation Array (WCDA) http://www.pgc.nrcan.gc.ca/geodyn/wcda.htm

NRCan's Geodetic Survey Division's Canadian Active Control System http://www.geod.nrcan.gc.ca/index_e/aboutus_e/programs_e/cacs_e.html

National Geodetic Survey (NGS) Continuously Operating Reference Stations (CORS) http://www.ngs.noaa.gov/CORS/

EUREF Permanent Network (EPN) http://epncb.oma.be

Ordnance Survey's UK National GPS Network http://www.gps.gov.uk/

Ordnance Survey Ireland http://www.osi.ie/gps/

Satellitenpositionierungsdienst (SAPOS) http://www.sapos.de

Geodetic Infrastructure for Antarctica (GIANT) http://www.geoscience.scar.org/geodesy/perm_ob/gps/gps.htm

Bay Area Regional Deformation (BARD) http://quake.geo.berkeley.edu/bard/bard.html

Global and high accUracy Trajectory determination System (GUTS) http://god.tksc.nasda.go.jp/gpssystem/index.html

JPL's IGDG http://gmon1la.gdgps.net/

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American Geophysical Union: http://www.agu.org

U.S. Coast Guard Navigation Information Center: http://www.navcen.uscg.gov

U.S. Department of Transportation: http://www.dot.gov

Institute of Navigation: http://www.ion.org

Federal Geodetic Control Subcommittee. Interagency group involved with identifying civil user requirements for GPS and advising Department of Transportation on GPS policy and programs: http://www.ngs.noaa.gov/FGCS.html

CANSPACE. Maintained by Dr. Richard Langley, professor, University of New Brunswick Department of Geodesy and Geomatics Engineering, and contributing editor, GPS World Innovation column: http://degaulle.hil.unb.ca/Geodesy/CANSPACE.html

MIT Lincoln Laboratory. Site for GLONASS and GPS information: http://satnav.atc.ll.mit.edu

An Overview of the Global Positioning System. , developed by Peter H. Dana, The Geographer's Craft Project, Department of Geography, The University of Colorado at Boulder.

The Geographer's Craft Project, Department of Geography, The University of Colorado at Boulder: http://www.colorado.edu/geography/gcraft/contents.html

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GNSS System Providers:

GPS: http://www.gps.losangeles.af.mil

GLONASS: http://www.glonass-center.ru

Galileo: http://www.europa.eu.int/comm/dgs/energy_transport/galileo/

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Online positioning services of IGS agencies

Auto Gipsy (JPL)

AUSPOS (Geoscience Australia)

OPUS (NGS CORS)

SCOUT (SOPAC)

CSRS-PPP (NRCAN GSD)

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General GPS (and Related) Resources: