Trimble Reference Stations

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California


 
Adelanto
UNAVCO, Adelanto, CA (p582)

6350 Nautilus Drive
Boulder, CO 80301-5554

Contact: UNAVCO
Phone: +1 303 381 7500
Web: http://pboweb.unavco.org/shared/scripts/stations/?page=station_type&groupid=1



Adin
UNAVCO, Adin, CA (p347)

6350 Nautilus Drive
Boulder, CO 80301-5554

Contact: UNAVCO
Phone: +1 303 381 7500
Web: http://pboweb.unavco.org/shared/scripts/stations/?page=station_type&groupid=1



ADINCTYARDCN2007
CORS, ADINCTYARDCN2007 (P347), CALIFORNIA (ITRF00 (1997)-Derived from IGS08 (NEW))

CORS, National Geodetic Survey, NOAA
N/NGS1, SSMC3, 1315 East-West Highway
Silver Spring, MD 20910-3282

Phone: +1 301 713-3208 x167
Web: http://www.ngs.noaa.gov/CORS/
Email: cors@ngs.noaa.gov



Aguanga
UNAVCO, Aguanga, CA (p479)

6350 Nautilus Drive
Boulder, CO 80301-5554

Contact: UNAVCO
Phone: +1 303 381 7500
Web: http://pboweb.unavco.org/shared/scripts/stations/?page=station_type&groupid=1



ALABAMAHILCS2006
CORS, ALABAMAHILCS2006 (P467), CALIFORNIA (ITRF00 (1997)-Derived from IGS08 (NEW))

CORS, National Geodetic Survey, NOAA
N/NGS1, SSMC3, 1315 East-West Highway
Silver Spring, MD 20910-3282

Phone: +1 301 713-3208 x167
Web: http://www.ngs.noaa.gov/CORS/
Email: cors@ngs.noaa.gov



Alder Springs
UNAVCO, Alder Springs, CA (p335)

6350 Nautilus Drive
Boulder, CO 80301-5554

Contact: UNAVCO
Phone: +1 303 381 7500
Web: http://pboweb.unavco.org/shared/scripts/stations/?page=station_type&groupid=1



Alderridge
CORS, ALDERRIDGECN2006 (P310), CALIFORNIA (ITRF00(1997)-Derived from IGS08 (NEW))

CORS, National Geodetic Survey, NOAA
N/NGS1, SSMC3, 1315 East-West Highway
Silver Spring, MD 20910-3282

Contact: CORS, National Geodetic Survey, NOAA
Phone: +1 301 713-3208 x167
Web: http://www.ngs.noaa.gov/CORS/cors-data.html
Email: cors@ngs.noaa.gov



Allameri
CORS, ALLAMERICNCS2005 (P500), CALIFORNIA (ITRF00(1997)-Derived from IGS08 (NEW))

CORS, National Geodetic Survey, NOAA
N/NGS1, SSMC3, 1315 East-West Highway
Silver Spring, MD 20910-3282

Contact: CORS, National Geodetic Survey, NOAA
Phone: +1 301 713-3208 x167
Web: http://www.ngs.noaa.gov/CORS/cors-data.html
Email: cors@ngs.noaa.gov



Alturas
UNAVCO, Alturas, CA (p731)

6350 Nautilus Drive
Boulder, CO 80301-5554

Contact: UNAVCO
Phone: +1 303 381 7500
Web: http://pboweb.unavco.org/shared/scripts/stations/?page=station_type&groupid=1



Amboy
UNAVCO, Amboy, CA (p610)

6350 Nautilus Drive
Boulder, CO 80301-5554

Contact: UNAVCO
Phone: +1 303 381 7500
Web: http://pboweb.unavco.org/shared/scripts/stations/?page=station_type&groupid=1



Americ Mine
CORS, AMERICMINECS2006 (P610), CALIFORNIA (ITRF00(1997)-Derived from IGS08 (NEW))

CORS, National Geodetic Survey, NOAA
N/NGS1, SSMC3, 1315 East-West Highway
Silver Spring, MD 20910-3282

Contact: CORS, National Geodetic Survey, NOAA
Phone: +1 301 713-3208 x167
Web: http://www.ngs.noaa.gov/CORS/cors-data.html
Email: cors@ngs.noaa.gov



Anacapa Island
SOPAC, Anacapa Island One, daily

Anacapa Island, CA

Web: http://sopac.ucsd.edu/sites/



Anacapa Island
SOPAC, Anacapa Island One, hourly

Anacapa Island, CA

Web: http://sopac.ucsd.edu/sites/

Notes

  • This base station cannot be accessed directly from the Trimble Positions Desktop add-in, GPS Pathfinder Office software, or the GPS Analyst extension. Contact the base provider to obtain files manually.

Angeles NF
UNAVCO, Angeles NF, CA (p517)

6350 Nautilus Drive
Boulder, CO 80301-5554

Contact: UNAVCO
Phone: +1 303 381 7500
Web: http://pboweb.unavco.org/shared/scripts/stations/?page=station_type&groupid=1



Angeles NF
UNAVCO, Angeles NF, CA (p587)

6350 Nautilus Drive
Boulder, CO 80301-5554

Contact: UNAVCO
Phone: +1 303 381 7500
Web: http://pboweb.unavco.org/shared/scripts/stations/?page=station_type&groupid=1



Angwin
UNAVCO, Angwin, CA (p263)

6350 Nautilus Drive
Boulder, CO 80301-5554

Contact: UNAVCO
Phone: +1 303 381 7500
Web: http://pboweb.unavco.org/shared/scripts/stations/?page=station_type&groupid=1



Annapolis
CORS, BURNTRIDGECN2006 (P188), CALIFORNIA (ITRF00 (1997)-Derived from IGS08 (NEW))

CORS, National Geodetic Survey, NOAA
N/NGS1, SSMC3, 1315 East-West Highway
Silver Spring, MD 20910-3282

Phone: +1 301 713-3208 x167
Web: http://www.ngs.noaa.gov/CORS/
Email: cors@ngs.noaa.gov



Annapolis
UNAVCO, Annapolis, CA (p188)

6350 Nautilus Drive
Boulder, CO 80301-5554

Contact: UNAVCO
Phone: +1 303 381 7500
Web: http://pboweb.unavco.org/shared/scripts/stations/?page=station_type&groupid=1



Antelope Mountain
CORS, ANTELOPEMTCS2006 (P650), CALIFORNIA (ITRF00(1997)-Derived from IGS08 (NEW))

CORS, National Geodetic Survey, NOAA
N/NGS1, SSMC3, 1315 East-West Highway
Silver Spring, MD 20910-3282

Contact: CORS, National Geodetic Survey, NOAA
Phone: +1 301 713-3208 x167
Web: http://www.ngs.noaa.gov/CORS/cors-data.html
Email: cors@ngs.noaa.gov



Antioch
UNAVCO, Antioch, CA (p248)

6350 Nautilus Drive
Boulder, CO 80301-5554

Contact: UNAVCO
Phone: +1 303 381 7500
Web: http://pboweb.unavco.org/shared/scripts/stations/?page=station_type&groupid=1



Anza
SOPAC, Anza Gravel Excavation Site, daily

Anza, CA

Web: http://sopac.ucsd.edu/sites/



Anza
SOPAC, Anza Gravel Excavation Site, hourly

Anza, CA

Web: http://sopac.ucsd.edu/sites/

Notes

  • This base station cannot be accessed directly from the Trimble Positions Desktop add-in, GPS Pathfinder Office software, or the GPS Analyst extension. Contact the base provider to obtain files manually.

Anza
UNAVCO, Anza, CA (p490)

6350 Nautilus Drive
Boulder, CO 80301-5554

Contact: UNAVCO
Phone: +1 303 381 7500
Web: http://pboweb.unavco.org/shared/scripts/stations/?page=station_type&groupid=1



Anza
UNAVCO, Anza, CA (p742)

6350 Nautilus Drive
Boulder, CO 80301-5554

Contact: UNAVCO
Phone: +1 303 381 7500
Web: http://pboweb.unavco.org/shared/scripts/stations/?page=station_type&groupid=1



Apple Valley
SOPAC, Apple Valley Road Yard, daily

Apple Valley, CA

Web: http://sopac.ucsd.edu/sites/



Apple Valley
SOPAC, Apple Valley Road Yard, hourly

Apple Valley, CA

Web: http://sopac.ucsd.edu/sites/

Notes

  • This base station cannot be accessed directly from the Trimble Positions Desktop add-in, GPS Pathfinder Office software, or the GPS Analyst extension. Contact the base provider to obtain files manually.

Arcata
CORS, FICKLEHILLCN2004 (P169), CALIFORNIA (ITRF00 (1997)-Derived from IGS08 (NEW))

CORS, National Geodetic Survey, NOAA
N/NGS1, SSMC3, 1315 East-West Highway
Silver Spring, MD 20910-3282

Phone: +1 301 713-3208 x167
Web: http://www.ngs.noaa.gov/CORS/
Email: cors@ngs.noaa.gov



Arcata
UNAVCO, Arcata, CA (p058)

6350 Nautilus Drive
Boulder, CO 80301-5554

Contact: UNAVCO
Phone: +1 303 381 7500
Web: http://pboweb.unavco.org/shared/scripts/stations/?page=station_type&groupid=1



Argos Mountain Firing Area
SOPAC, Argos Mountain Firing Area , daily

Johnson Valley, CA

Web: http://sopac.ucsd.edu/sites/



Argos Mountain Firing Area
SOPAC, Argos Mountain Firing Area , hourly

Johnson Valley, CA

Web: http://sopac.ucsd.edu/sites/

Notes

  • This base station cannot be accessed directly from the Trimble Positions Desktop add-in, GPS Pathfinder Office software, or the GPS Analyst extension. Contact the base provider to obtain files manually.

Argus Range
SOPAC, Argus Range, daily

County, CA

Web: http://sopac.ucsd.edu/sites/



Argus Range
SOPAC, Argus Range, hourly

County, CA

Web: http://sopac.ucsd.edu/sites/

Notes

  • This base station cannot be accessed directly from the Trimble Positions Desktop add-in, GPS Pathfinder Office software, or the GPS Analyst extension. Contact the base provider to obtain files manually.

Arroyo Grande
UNAVCO, Arroyo Grande, CA (p524)

6350 Nautilus Drive
Boulder, CO 80301-5554

Contact: UNAVCO
Phone: +1 303 381 7500
Web: http://pboweb.unavco.org/shared/scripts/stations/?page=station_type&groupid=1



Arvin
SOPAC, Arvin Maintenance Yard 1, daily

Arvin, CA

Web: http://sopac.ucsd.edu/sites/



Arvin
SOPAC, Arvin Maintenance Yard 1, hourly

Arvin, CA

Web: http://sopac.ucsd.edu/sites/

Notes

  • This base station cannot be accessed directly from the Trimble Positions Desktop add-in, GPS Pathfinder Office software, or the GPS Analyst extension. Contact the base provider to obtain files manually.

Arvin
SOPAC, Arvin Maintenance Yard 2, daily

Arvin, CA

Web: http://sopac.ucsd.edu/sites/



Arvin
SOPAC, Arvin Maintenance Yard 2, hourly

Arvin, CA

Web: http://sopac.ucsd.edu/sites/

Notes

  • This base station cannot be accessed directly from the Trimble Positions Desktop add-in, GPS Pathfinder Office software, or the GPS Analyst extension. Contact the base provider to obtain files manually.

Avalon
SOPAC, Catalina Island 2, daily


Web: http://sopac.ucsd.edu/sites/



Avalon
SOPAC, Catalina Island 2, hourly


Web: http://sopac.ucsd.edu/sites/

Notes

  • This base station cannot be accessed directly from the Trimble Positions Desktop add-in, GPS Pathfinder Office software, or the GPS Analyst extension. Contact the base provider to obtain files manually.

Avenal
UNAVCO, Avenal, CA (p540)

6350 Nautilus Drive
Boulder, CO 80301-5554

Contact: UNAVCO
Phone: +1 303 381 7500
Web: http://pboweb.unavco.org/shared/scripts/stations/?page=station_type&groupid=1



Avenal
UNAVCO, Avenal, CA (p546)

6350 Nautilus Drive
Boulder, CO 80301-5554

Contact: UNAVCO
Phone: +1 303 381 7500
Web: http://pboweb.unavco.org/shared/scripts/stations/?page=station_type&groupid=1



Avocado Heights
UNAVCO, Avocado Heights, California (vyas)

6350 Nautilus Drive
Boulder, CO 80301-5554

Contact: UNAVCO
Phone: +1 303 381 7500
Web: http://pboweb.unavco.org/shared/scripts/stations/?page=station_type&groupid=1



Azusa
CORS, AZUSA (AZU1), CALIFORNIA (ITRF00(1997)-Derived from IGS08 (NEW))

CORS, National Geodetic Survey, NOAA
N/NGS1, SSMC3, 1315 East-West Highway
Silver Spring, MD 20910-3282

Contact: CORS, National Geodetic Survey, NOAA
Phone: +1 301 713-3208 x167
Web: http://www.ngs.noaa.gov/CORS/cors-data.html
Email: cors@ngs.noaa.gov



Azusa
UNAVCO, Azusa, California (mrdm)

6350 Nautilus Drive
Boulder, CO 80301-5554

Contact: UNAVCO
Phone: +1 303 381 7500
Web: http://pboweb.unavco.org/shared/scripts/stations/?page=station_type&groupid=1



Azusa
UNAVCO, Azusa, California (sgdm)

6350 Nautilus Drive
Boulder, CO 80301-5554

Contact: UNAVCO
Phone: +1 303 381 7500
Web: http://pboweb.unavco.org/shared/scripts/stations/?page=station_type&groupid=1



Babbitt Peak
CORS, BABBITTPK_CN2008 (P149), CALIFORNIA (ITRF00(1997)-Derived from IGS08 (NEW))

CORS, National Geodetic Survey, NOAA
N/NGS1, SSMC3, 1315 East-West Highway
Silver Spring, MD 20910-3282

Contact: CORS, National Geodetic Survey, NOAA
Phone: +1 301 713-3208 x167
Web: http://www.ngs.noaa.gov/CORS/cors-data.html
Email: cors@ngs.noaa.gov



Badger
CORS, SHADEQUARTCS2006 (P572), CALIFORNIA (ITRF00 (1997)-Derived from IGS08 (NEW))

CORS, National Geodetic Survey, NOAA
N/NGS1, SSMC3, 1315 East-West Highway
Silver Spring, MD 20910-3282

Phone: +1 301 713-3208 x167
Web: http://www.ngs.noaa.gov/CORS/
Email: cors@ngs.noaa.gov



Badger
UNAVCO, Badger, CA (p572)

6350 Nautilus Drive
Boulder, CO 80301-5554

Contact: UNAVCO
Phone: +1 303 381 7500
Web: http://pboweb.unavco.org/shared/scripts/stations/?page=station_type&groupid=1



Baker
SOPAC, Baker Airport, daily

Baker, CA

Web: http://sopac.ucsd.edu/sites/



Baker
SOPAC, Baker Airport, hourly

Baker, CA

Web: http://sopac.ucsd.edu/sites/

Notes

  • This base station cannot be accessed directly from the Trimble Positions Desktop add-in, GPS Pathfinder Office software, or the GPS Analyst extension. Contact the base provider to obtain files manually.

Baker
UNAVCO, Baker, CA (p618)

6350 Nautilus Drive
Boulder, CO 80301-5554

Contact: UNAVCO
Phone: +1 303 381 7500
Web: http://pboweb.unavco.org/shared/scripts/stations/?page=station_type&groupid=1



Baker
UNAVCO, Baker, California (p611)

6350 Nautilus Drive
Boulder, CO 80301-5554

Contact: UNAVCO
Phone: +1 303 381 7500
Web: http://pboweb.unavco.org/shared/scripts/stations/?page=station_type&groupid=1



Bakersfield
CORS, BAKERSFIELD 1 (BKR1), CALIFORNIA (ITRF00 (1997)-Derived from IGS08 (NEW))

CORS, National Geodetic Survey, NOAA
N/NGS1, SSMC3, 1315 East-West Highway
Silver Spring, MD 20910-3282

Phone: +1 301 713-3208 x167
Web: http://www.ngs.noaa.gov/CORS/
Email: cors@ngs.noaa.gov



Bakersfield
CORS, BAKERSFIELD 2 (BKR2), CALIFORNIA (ITRF00 (1997)-Derived from IGS08 (NEW))

CORS, National Geodetic Survey, NOAA
N/NGS1, SSMC3, 1315 East-West Highway
Silver Spring, MD 20910-3282

Phone: +1 301 713-3208 x167
Web: http://www.ngs.noaa.gov/CORS/
Email: cors@ngs.noaa.gov



Bakersfield
UNAVCO, Bakersfield, CA (p567)

6350 Nautilus Drive
Boulder, CO 80301-5554

Contact: UNAVCO
Phone: +1 303 381 7500
Web: http://pboweb.unavco.org/shared/scripts/stations/?page=station_type&groupid=1



Ballard Ridge
CORS, BALLARDRDGCN2007 (P730), CALIFORNIA (ITRF00(1997)-Derived from IGS08 (NEW))

CORS, National Geodetic Survey, NOAA
N/NGS1, SSMC3, 1315 East-West Highway
Silver Spring, MD 20910-3282

Contact: CORS, National Geodetic Survey, NOAA
Phone: +1 301 713-3208 x167
Web: http://www.ngs.noaa.gov/CORS/cors-data.html
Email: cors@ngs.noaa.gov



Barstow
SOPAC, Barstow Rd. Yd., daily

Barstow, CA

Web: http://sopac.ucsd.edu/sites/



Barstow
SOPAC, Barstow Rd. Yd., hourly

Barstow, CA

Web: http://sopac.ucsd.edu/sites/

Notes

  • This base station cannot be accessed directly from the Trimble Positions Desktop add-in, GPS Pathfinder Office software, or the GPS Analyst extension. Contact the base provider to obtain files manually.

Barstow
UNAVCO, Barstow, CA (p590)

6350 Nautilus Drive
Boulder, CO 80301-5554

Contact: UNAVCO
Phone: +1 303 381 7500
Web: http://pboweb.unavco.org/shared/scripts/stations/?page=station_type&groupid=1



Barstow
UNAVCO, Barstow, CA (p604)

6350 Nautilus Drive
Boulder, CO 80301-5554

Contact: UNAVCO
Phone: +1 303 381 7500
Web: http://pboweb.unavco.org/shared/scripts/stations/?page=station_type&groupid=1



Barstow
UNAVCO, Barstow, California (lnmt)

6350 Nautilus Drive
Boulder, CO 80301-5554

Contact: UNAVCO
Phone: +1 303 381 7500
Web: http://pboweb.unavco.org/shared/scripts/stations/?page=station_type&groupid=1



Barstow
UNAVCO, Barstow, California (ormt)

6350 Nautilus Drive
Boulder, CO 80301-5554

Contact: UNAVCO
Phone: +1 303 381 7500
Web: http://pboweb.unavco.org/shared/scripts/stations/?page=station_type&groupid=1



Bear River Ridge
CORS, BEARRVRRDGCN2006 (P159), CALIFORNIA (ITRF00(1997)-Derived from IGS08 (NEW))

CORS, National Geodetic Survey, NOAA
N/NGS1, SSMC3, 1315 East-West Highway
Silver Spring, MD 20910-3282

Contact: CORS, National Geodetic Survey, NOAA
Phone: +1 301 713-3208 x167
Web: http://www.ngs.noaa.gov/CORS/cors-data.html
Email: cors@ngs.noaa.gov



Beaumont
CORS, POTREROCRKCS2004 (P584), CALIFORNIA (ITRF00 (1997)-Derived from IGS08 (NEW))

CORS, National Geodetic Survey, NOAA
N/NGS1, SSMC3, 1315 East-West Highway
Silver Spring, MD 20910-3282

Phone: +1 301 713-3208 x167
Web: http://www.ngs.noaa.gov/CORS/
Email: cors@ngs.noaa.gov



Beaumont
SOPAC, Beaumont Road Yard, daily

Beaumont, CA

Web: http://sopac.ucsd.edu/sites/



Beaumont
SOPAC, Beaumont Road Yard, hourly

Beaumont, CA

Web: http://sopac.ucsd.edu/sites/

Notes

  • This base station cannot be accessed directly from the Trimble Positions Desktop add-in, GPS Pathfinder Office software, or the GPS Analyst extension. Contact the base provider to obtain files manually.

Bell Gardens
SOPAC, Bell Gardens Intermediate School, daily

Bell Gardens, CA

Web: http://sopac.ucsd.edu/sites/



Bell Gardens
SOPAC, Bell Gardens Intermediate School, hourly

Bell Gardens, CA

Web: http://sopac.ucsd.edu/sites/

Notes

  • This base station cannot be accessed directly from the Trimble Positions Desktop add-in, GPS Pathfinder Office software, or the GPS Analyst extension. Contact the base provider to obtain files manually.

Benton
UNAVCO, Benton, CA (p627)

6350 Nautilus Drive
Boulder, CO 80301-5554

Contact: UNAVCO
Phone: +1 303 381 7500
Web: http://pboweb.unavco.org/shared/scripts/stations/?page=station_type&groupid=1



Benton
UNAVCO, Benton, CA (p649)

6350 Nautilus Drive
Boulder, CO 80301-5554

Contact: UNAVCO
Phone: +1 303 381 7500
Web: http://pboweb.unavco.org/shared/scripts/stations/?page=station_type&groupid=1



Benton
UNAVCO, Benton, CA (p650)

6350 Nautilus Drive
Boulder, CO 80301-5554

Contact: UNAVCO
Phone: +1 303 381 7500
Web: http://pboweb.unavco.org/shared/scripts/stations/?page=station_type&groupid=1



Benton
UNAVCO, Benton, CA (p653)

6350 Nautilus Drive
Boulder, CO 80301-5554

Contact: UNAVCO
Phone: +1 303 381 7500
Web: http://pboweb.unavco.org/shared/scripts/stations/?page=station_type&groupid=1



Berkeley
CORS, SIBLEYVOLCCN2005 (P224), CALIFORNIA (ITRF00 (1997)-Derived from IGS08 (NEW))

CORS, National Geodetic Survey, NOAA
N/NGS1, SSMC3, 1315 East-West Highway
Silver Spring, MD 20910-3282

Phone: +1 301 713-3208 x167
Web: http://www.ngs.noaa.gov/CORS/
Email: cors@ngs.noaa.gov



Berkeley
UNAVCO, Berkeley, California (volm)*

6350 Nautilus Drive
Boulder, CO 80301-5554

Contact: UNAVCO
Phone: +1 303 381 7500
Web: http://pboweb.unavco.org/shared/scripts/stations/?page=station_type&groupid=1



Berkeley
UNAVCO, Berkeley, California (wldc)*

6350 Nautilus Drive
Boulder, CO 80301-5554

Contact: UNAVCO
Phone: +1 303 381 7500
Web: http://pboweb.unavco.org/shared/scripts/stations/?page=station_type&groupid=1



Berkeley
UNAVCO, Berkeley, California (bdam)*

6350 Nautilus Drive
Boulder, CO 80301-5554

Contact: UNAVCO
Phone: +1 303 381 7500
Web: http://pboweb.unavco.org/shared/scripts/stations/?page=station_type&groupid=1



Berkeley
UNAVCO, Berkeley, California (griz)*

6350 Nautilus Drive
Boulder, CO 80301-5554

Contact: UNAVCO
Phone: +1 303 381 7500
Web: http://pboweb.unavco.org/shared/scripts/stations/?page=station_type&groupid=1



Beverly Hills
SOPAC, Lower Franklin Reservior, daily

Beverly Hills, CA

Web: http://sopac.ucsd.edu/sites/



Beverly Hills
SOPAC, Lower Franklin Reservior, hourly

Beverly Hills, CA

Web: http://sopac.ucsd.edu/sites/

Notes

  • This base station cannot be accessed directly from the Trimble Positions Desktop add-in, GPS Pathfinder Office software, or the GPS Analyst extension. Contact the base provider to obtain files manually.

Big Bar
UNAVCO, Big Bar, CA (p331)

6350 Nautilus Drive
Boulder, CO 80301-5554

Contact: UNAVCO
Phone: +1 303 381 7500
Web: http://pboweb.unavco.org/shared/scripts/stations/?page=station_type&groupid=1



Big Bear
CORS, ONYX_PEAK_CS2007 (P598), CALIFORNIA (ITRF00 (1997)-Derived from IGS08 (NEW))

CORS, National Geodetic Survey, NOAA
N/NGS1, SSMC3, 1315 East-West Highway
Silver Spring, MD 20910-3282

Phone: +1 301 713-3208 x167
Web: http://www.ngs.noaa.gov/CORS/
Email: cors@ngs.noaa.gov



Big Bear
SOPAC, Big Bear Rd. Yd., daily

Big Bear, CA

Web: http://sopac.ucsd.edu/sites/



Big Bear
SOPAC, Big Bear Rd. Yd., hourly

Big Bear, CA

Web: http://sopac.ucsd.edu/sites/

Notes

  • This base station cannot be accessed directly from the Trimble Positions Desktop add-in, GPS Pathfinder Office software, or the GPS Analyst extension. Contact the base provider to obtain files manually.

Big Bear
UNAVCO, Big Bear, CA (p598)

6350 Nautilus Drive
Boulder, CO 80301-5554

Contact: UNAVCO
Phone: +1 303 381 7500
Web: http://pboweb.unavco.org/shared/scripts/stations/?page=station_type&groupid=1



Big Bear
UNAVCO, Big Bear, CA (p613)

6350 Nautilus Drive
Boulder, CO 80301-5554

Contact: UNAVCO
Phone: +1 303 381 7500
Web: http://pboweb.unavco.org/shared/scripts/stations/?page=station_type&groupid=1



Big Pine
UNAVCO, Big Pine, California (p726)

6350 Nautilus Drive
Boulder, CO 80301-5554

Contact: UNAVCO
Phone: +1 303 381 7500
Web: http://pboweb.unavco.org/shared/scripts/stations/?page=station_type&groupid=1



Big Sur
CORS, POSTRANCH_CN2008 (P172), CALIFORNIA (ITRF00 (1997)-Derived from IGS08 (NEW))

CORS, National Geodetic Survey, NOAA
N/NGS1, SSMC3, 1315 East-West Highway
Silver Spring, MD 20910-3282

Phone: +1 301 713-3208 x167
Web: http://www.ngs.noaa.gov/CORS/
Email: cors@ngs.noaa.gov



Big Sur
UNAVCO, Big Sur, CA (p172)

6350 Nautilus Drive
Boulder, CO 80301-5554

Contact: UNAVCO
Phone: +1 303 381 7500
Web: http://pboweb.unavco.org/shared/scripts/stations/?page=station_type&groupid=1



Bishop
UNAVCO, Bishop, CA (p644)

6350 Nautilus Drive
Boulder, CO 80301-5554

Contact: UNAVCO
Phone: +1 303 381 7500
Web: http://pboweb.unavco.org/shared/scripts/stations/?page=station_type&groupid=1



Bishop
UNAVCO, Bishop, CA (p651)

6350 Nautilus Drive
Boulder, CO 80301-5554

Contact: UNAVCO
Phone: +1 303 381 7500
Web: http://pboweb.unavco.org/shared/scripts/stations/?page=station_type&groupid=1



Bishop
UNAVCO, Bishop, CA (p652)

6350 Nautilus Drive
Boulder, CO 80301-5554

Contact: UNAVCO
Phone: +1 303 381 7500
Web: http://pboweb.unavco.org/shared/scripts/stations/?page=station_type&groupid=1



Bishop
UNAVCO, Bishop, CA (p723)

6350 Nautilus Drive
Boulder, CO 80301-5554

Contact: UNAVCO
Phone: +1 303 381 7500
Web: http://pboweb.unavco.org/shared/scripts/stations/?page=station_type&groupid=1



Bishop
UNAVCO, Bishop, CA (p724)

6350 Nautilus Drive
Boulder, CO 80301-5554

Contact: UNAVCO
Phone: +1 303 381 7500
Web: http://pboweb.unavco.org/shared/scripts/stations/?page=station_type&groupid=1



Bishop
UNAVCO, Bishop, CA (p727)

6350 Nautilus Drive
Boulder, CO 80301-5554

Contact: UNAVCO
Phone: +1 303 381 7500
Web: http://pboweb.unavco.org/shared/scripts/stations/?page=station_type&groupid=1



BKAP SCGN
CORS, BKAP_SCGN_CS2000 (BKAP), CALIFORNIA (ITRF00(1997)-Derived from IGS08 (NEW))

CORS, National Geodetic Survey, NOAA
N/NGS1, SSMC3, 1315 East-West Highway
Silver Spring, MD 20910-3282

Contact: CORS, National Geodetic Survey, NOAA
Phone: +1 301 713-3208 x167
Web: http://www.ngs.noaa.gov/CORS/cors-data.html
Email: cors@ngs.noaa.gov



Black Butte
CORS, BLACKBUTTECN2008 (P335), CALIFORNIA (ITRF00(1997)-Derived from IGS08 (NEW))

CORS, National Geodetic Survey, NOAA
N/NGS1, SSMC3, 1315 East-West Highway
Silver Spring, MD 20910-3282

Contact: CORS, National Geodetic Survey, NOAA
Phone: +1 301 713-3208 x167
Web: http://www.ngs.noaa.gov/CORS/cors-data.html
Email: cors@ngs.noaa.gov



Blocksburg
UNAVCO, Blocksburg, CA (p324)

6350 Nautilus Drive
Boulder, CO 80301-5554

Contact: UNAVCO
Phone: +1 303 381 7500
Web: http://pboweb.unavco.org/shared/scripts/stations/?page=station_type&groupid=1



Blythe
CORS, BLYTHE PGGA STA (BLYT), CALIFORNIA (ITRF00 (1997)-Derived from IGS08 (NEW))

CORS, National Geodetic Survey, NOAA
N/NGS1, SSMC3, 1315 East-West Highway
Silver Spring, MD 20910-3282

Phone: +1 301 713-3208 x167
Web: http://www.ngs.noaa.gov/CORS/
Email: cors@ngs.noaa.gov



BMHL SCGN CS1999
CORS, BMHL_SCGN_CS1999 (BMHL), CALIFORNIA (ITRF00 (1997)-Derived from IGS08 (NEW))

CORS, National Geodetic Survey, NOAA
N/NGS1, SSMC3, 1315 East-West Highway
Silver Spring, MD 20910-3282

Phone: +1 301 713-3208 x167
Web: http://www.ngs.noaa.gov/CORS/
Email: cors@ngs.noaa.gov



Bodega Bay
UNAVCO, Bodega Bay, CA (p183)

6350 Nautilus Drive
Boulder, CO 80301-5554

Contact: UNAVCO
Phone: +1 303 381 7500
Web: http://pboweb.unavco.org/shared/scripts/stations/?page=station_type&groupid=1



Bodega Head
CORS, BODEGAHEADCN2006 (P183), CALIFORNIA (ITRF00(1997)-Derived from IGS08 (NEW))

CORS, National Geodetic Survey, NOAA
N/NGS1, SSMC3, 1315 East-West Highway
Silver Spring, MD 20910-3282

Contact: CORS, National Geodetic Survey, NOAA
Phone: +1 301 713-3208 x167
Web: http://www.ngs.noaa.gov/CORS/cors-data.html
Email: cors@ngs.noaa.gov



Boonville
UNAVCO, Boonville, CA (p189)

6350 Nautilus Drive
Boulder, CO 80301-5554

Contact: UNAVCO
Phone: +1 303 381 7500
Web: http://pboweb.unavco.org/shared/scripts/stations/?page=station_type&groupid=1



Boron
UNAVCO, Boron, CA (p592)

6350 Nautilus Drive
Boulder, CO 80301-5554

Contact: UNAVCO
Phone: +1 303 381 7500
Web: http://pboweb.unavco.org/shared/scripts/stations/?page=station_type&groupid=1



Boron
UNAVCO, Boron, California (cpbn)

6350 Nautilus Drive
Boulder, CO 80301-5554

Contact: UNAVCO
Phone: +1 303 381 7500
Web: http://pboweb.unavco.org/shared/scripts/stations/?page=station_type&groupid=1



Borrego Springs
CORS, BORREGOAIRCS2004 (P486), CALIFORNIA (ITRF00 (1997)-Derived from IGS08 (NEW))

CORS, National Geodetic Survey, NOAA
N/NGS1, SSMC3, 1315 East-West Highway
Silver Spring, MD 20910-3282

Phone: +1 301 713-3208 x167
Web: http://www.ngs.noaa.gov/CORS/
Email: cors@ngs.noaa.gov



Borrego Springs
UNAVCO, Borrego Springs, California (p485)

6350 Nautilus Drive
Boulder, CO 80301-5554

Contact: UNAVCO
Phone: +1 303 381 7500
Web: http://pboweb.unavco.org/shared/scripts/stations/?page=station_type&groupid=1



Brawley
UNAVCO, Brawley, CA (p498)

6350 Nautilus Drive
Boulder, CO 80301-5554

Contact: UNAVCO
Phone: +1 303 381 7500
Web: http://pboweb.unavco.org/shared/scripts/stations/?page=station_type&groupid=1



Brawley
UNAVCO, Brawley, CA (p499)

6350 Nautilus Drive
Boulder, CO 80301-5554

Contact: UNAVCO
Phone: +1 303 381 7500
Web: http://pboweb.unavco.org/shared/scripts/stations/?page=station_type&groupid=1



Brawley
UNAVCO, Brawley, CA (p502)

6350 Nautilus Drive
Boulder, CO 80301-5554

Contact: UNAVCO
Phone: +1 303 381 7500
Web: http://pboweb.unavco.org/shared/scripts/stations/?page=station_type&groupid=1



Brawley
UNAVCO, Brawley, California (fshb)*

6350 Nautilus Drive
Boulder, CO 80301-5554

Contact: UNAVCO
Phone: +1 303 381 7500
Web: http://pboweb.unavco.org/shared/scripts/stations/?page=station_type&groupid=1



Brentwood
UNAVCO, Brentwood, CA (p256)

6350 Nautilus Drive
Boulder, CO 80301-5554

Contact: UNAVCO
Phone: +1 303 381 7500
Web: http://pboweb.unavco.org/shared/scripts/stations/?page=station_type&groupid=1



Bridgeville
UNAVCO, Bridgeville, CA (p167)

6350 Nautilus Drive
Boulder, CO 80301-5554

Contact: UNAVCO
Phone: +1 303 381 7500
Web: http://pboweb.unavco.org/shared/scripts/stations/?page=station_type&groupid=1



Bridgeville
UNAVCO, Bridgeville, CA (p326)

6350 Nautilus Drive
Boulder, CO 80301-5554

Contact: UNAVCO
Phone: +1 303 381 7500
Web: http://pboweb.unavco.org/shared/scripts/stations/?page=station_type&groupid=1



Bridgeville
UNAVCO, Bridgeville, CA (p327)

6350 Nautilus Drive
Boulder, CO 80301-5554

Contact: UNAVCO
Phone: +1 303 381 7500
Web: http://pboweb.unavco.org/shared/scripts/stations/?page=station_type&groupid=1



Brightwood
UNAVCO, Brightwood, California (tabl)

6350 Nautilus Drive
Boulder, CO 80301-5554

Contact: UNAVCO
Phone: +1 303 381 7500
Web: http://pboweb.unavco.org/shared/scripts/stations/?page=station_type&groupid=1



Briones Reservoir
CORS, BRIONES RESERVOIR (BRIB), CALIFORNIA (ITRF00(1997)-Derived from IGS08 (NEW))

CORS, National Geodetic Survey, NOAA
N/NGS1, SSMC3, 1315 East-West Highway
Silver Spring, MD 20910-3282

Contact: CORS, National Geodetic Survey, NOAA
Phone: +1 301 713-3208 x167
Web: http://www.ngs.noaa.gov/CORS/cors-data.html
Email: cors@ngs.noaa.gov



Bristol Mountains
UNAVCO, Bristol Mountains, California (i40a)

6350 Nautilus Drive
Boulder, CO 80301-5554

Contact: UNAVCO
Phone: +1 303 381 7500
Web: http://pboweb.unavco.org/shared/scripts/stations/?page=station_type&groupid=1



Bryson
UNAVCO, Bryson, CA (p279)

6350 Nautilus Drive
Boulder, CO 80301-5554

Contact: UNAVCO
Phone: +1 303 381 7500
Web: http://pboweb.unavco.org/shared/scripts/stations/?page=station_type&groupid=1



Burbank
SOPAC, Brand Basin, daily

Burbank, CA

Web: http://sopac.ucsd.edu/sites/



Burbank
SOPAC, Brand Basin, hourly

Burbank, CA

Web: http://sopac.ucsd.edu/sites/

Notes

  • This base station cannot be accessed directly from the Trimble Positions Desktop add-in, GPS Pathfinder Office software, or the GPS Analyst extension. Contact the base provider to obtain files manually.

Burlingame
COOP_CORS, Burlingame, CA

1447 Rollins Road
Burlingame, CA 94010

Contact: Haselbach Surveying Instruments
Phone: +1 800 462 8181
Web: http://www.haselbachinstruments.com
Email: JeffS@haselbachinstruments.com



Burney
UNAVCO, Burney, CA (p348)

6350 Nautilus Drive
Boulder, CO 80301-5554

Contact: UNAVCO
Phone: +1 303 381 7500
Web: http://pboweb.unavco.org/shared/scripts/stations/?page=station_type&groupid=1



Buttonwillow
CORS, BUTTONWILLCS2005 (P563), CALIFORNIA (ITRF00 (1997)-Derived from IGS08 (NEW))

CORS, National Geodetic Survey, NOAA
N/NGS1, SSMC3, 1315 East-West Highway
Silver Spring, MD 20910-3282

Phone: +1 301 713-3208 x167
Web: http://www.ngs.noaa.gov/CORS/
Email: cors@ngs.noaa.gov



Buttonwillow
UNAVCO, Buttonwillow, CA (p545)

6350 Nautilus Drive
Boulder, CO 80301-5554

Contact: UNAVCO
Phone: +1 303 381 7500
Web: http://pboweb.unavco.org/shared/scripts/stations/?page=station_type&groupid=1



Buttonwillow
UNAVCO, Buttonwillow, CA (p563)

6350 Nautilus Drive
Boulder, CO 80301-5554

Contact: UNAVCO
Phone: +1 303 381 7500
Web: http://pboweb.unavco.org/shared/scripts/stations/?page=station_type&groupid=1



Buzzard Rise
CORS, BUZZARDRSTCN2007 (P346), CALIFORNIA (ITRF00(1997)-Derived from IGS08 (NEW))

CORS, National Geodetic Survey, NOAA
N/NGS1, SSMC3, 1315 East-West Highway
Silver Spring, MD 20910-3282

Contact: CORS, National Geodetic Survey, NOAA
Phone: +1 301 713-3208 x167
Web: http://www.ngs.noaa.gov/CORS/cors-data.html
Email: cors@ngs.noaa.gov



Cabazon
SOPAC, Whitewater Mountain, CA, daily

Cabazon, CA

Web: http://sopac.ucsd.edu/sites/



Cabazon
SOPAC, Whitewater Mountain, CA, hourly

Cabazon, CA

Web: http://sopac.ucsd.edu/sites/

Notes

  • This base station cannot be accessed directly from the Trimble Positions Desktop add-in, GPS Pathfinder Office software, or the GPS Analyst extension. Contact the base provider to obtain files manually.

Cabazon
UNAVCO, Cabazon, California (sgps)

6350 Nautilus Drive
Boulder, CO 80301-5554

Contact: UNAVCO
Phone: +1 303 381 7500
Web: http://pboweb.unavco.org/shared/scripts/stations/?page=station_type&groupid=1



Cal City
CORS, CALCITYAPTCS2005 (P591), CALIFORNIA (ITRF00(1997)-Derived from IGS08 (NEW))

CORS, National Geodetic Survey, NOAA
N/NGS1, SSMC3, 1315 East-West Highway
Silver Spring, MD 20910-3282

Contact: CORS, National Geodetic Survey, NOAA
Phone: +1 301 713-3208 x167
Web: http://www.ngs.noaa.gov/CORS/cors-data.html
Email: cors@ngs.noaa.gov



Calabasas
SOPAC, Calabasas High School, daily


Web: http://sopac.ucsd.edu/sites/



Calabasas
SOPAC, Calabasas High School, hourly


Web: http://sopac.ucsd.edu/sites/

Notes

  • This base station cannot be accessed directly from the Trimble Positions Desktop add-in, GPS Pathfinder Office software, or the GPS Analyst extension. Contact the base provider to obtain files manually.

California
North Coast Resource Management

PO Box 509
CA 95470

Contact: Jeff Hamilton
Phone: +1 707-485-7211 ext 12
Fax: +1 707-485-8962
Web: http://www.ncrm.com
Email: hamilton@ncrm.com

Notes

  • This base station cannot be accessed directly from the Trimble Positions Desktop add-in, GPS Pathfinder Office software, or the GPS Analyst extension. Contact the base provider to obtain files manually.

California City
UNAVCO, California City, CA (p568)

6350 Nautilus Drive
Boulder, CO 80301-5554

Contact: UNAVCO
Phone: +1 303 381 7500
Web: http://pboweb.unavco.org/shared/scripts/stations/?page=station_type&groupid=1



California City
UNAVCO, California City, CA (p569)

6350 Nautilus Drive
Boulder, CO 80301-5554

Contact: UNAVCO
Phone: +1 303 381 7500
Web: http://pboweb.unavco.org/shared/scripts/stations/?page=station_type&groupid=1



California City
UNAVCO, California City, CA (p591)

6350 Nautilus Drive
Boulder, CO 80301-5554

Contact: UNAVCO
Phone: +1 303 381 7500
Web: http://pboweb.unavco.org/shared/scripts/stations/?page=station_type&groupid=1



California Valley
UNAVCO, California Valley, CA (p535)

6350 Nautilus Drive
Boulder, CO 80301-5554

Contact: UNAVCO
Phone: +1 303 381 7500
Web: http://pboweb.unavco.org/shared/scripts/stations/?page=station_type&groupid=1



California Valley
UNAVCO, California Valley, CA (p536)

6350 Nautilus Drive
Boulder, CO 80301-5554

Contact: UNAVCO
Phone: +1 303 381 7500
Web: http://pboweb.unavco.org/shared/scripts/stations/?page=station_type&groupid=1



California Valley
UNAVCO, California Valley, CA (p537)

6350 Nautilus Drive
Boulder, CO 80301-5554

Contact: UNAVCO
Phone: +1 303 381 7500
Web: http://pboweb.unavco.org/shared/scripts/stations/?page=station_type&groupid=1



California Valley
UNAVCO, California Valley, California (gdec)

6350 Nautilus Drive
Boulder, CO 80301-5554

Contact: UNAVCO
Phone: +1 303 381 7500
Web: http://pboweb.unavco.org/shared/scripts/stations/?page=station_type&groupid=1



Calipatria
CORS, RAMER_LAKECS2005 (P506), CALIFORNIA (ITRF00 (1997)-Derived from IGS08 (NEW))

CORS, National Geodetic Survey, NOAA
N/NGS1, SSMC3, 1315 East-West Highway
Silver Spring, MD 20910-3282

Phone: +1 301 713-3208 x167
Web: http://www.ngs.noaa.gov/CORS/
Email: cors@ngs.noaa.gov



Calipatria
UNAVCO, Calipatria, CA (p506)

6350 Nautilus Drive
Boulder, CO 80301-5554

Contact: UNAVCO
Phone: +1 303 381 7500
Web: http://pboweb.unavco.org/shared/scripts/stations/?page=station_type&groupid=1



Calipatria
UNAVCO, Calipatria, CA (p510)

6350 Nautilus Drive
Boulder, CO 80301-5554

Contact: UNAVCO
Phone: +1 303 381 7500
Web: http://pboweb.unavco.org/shared/scripts/stations/?page=station_type&groupid=1



Calipatria
UNAVCO, Calipatria, California (p507)

6350 Nautilus Drive
Boulder, CO 80301-5554

Contact: UNAVCO
Phone: +1 303 381 7500
Web: http://pboweb.unavco.org/shared/scripts/stations/?page=station_type&groupid=1



Calistoga
UNAVCO, Calistoga, CA (p204)

6350 Nautilus Drive
Boulder, CO 80301-5554

Contact: UNAVCO
Phone: +1 303 381 7500
Web: http://pboweb.unavco.org/shared/scripts/stations/?page=station_type&groupid=1



Camarillo
SOPAC, Cal State Channel Islands, daily


Web: http://sopac.ucsd.edu/sites/



Camarillo
SOPAC, Cal State Channel Islands, hourly


Web: http://sopac.ucsd.edu/sites/

Notes

  • This base station cannot be accessed directly from the Trimble Positions Desktop add-in, GPS Pathfinder Office software, or the GPS Analyst extension. Contact the base provider to obtain files manually.

Cambria
CORS, CLEGGRANCHCS2004 (P067), CALIFORNIA (ITRF00 (1997)-Derived from IGS08 (NEW))

CORS, National Geodetic Survey, NOAA
N/NGS1, SSMC3, 1315 East-West Highway
Silver Spring, MD 20910-3282

Phone: +1 301 713-3208 x167
Web: http://www.ngs.noaa.gov/CORS/
Email: cors@ngs.noaa.gov



Camino
CORS, CAMINOSUBSCS2007 (P625), CALIFORNIA (ITRF00(1997)-Derived from IGS08 (NEW))

CORS, National Geodetic Survey, NOAA
N/NGS1, SSMC3, 1315 East-West Highway
Silver Spring, MD 20910-3282

Contact: CORS, National Geodetic Survey, NOAA
Phone: +1 301 713-3208 x167
Web: http://www.ngs.noaa.gov/CORS/cors-data.html
Email: cors@ngs.noaa.gov



Camino
UNAVCO, Camino, CA (p310)

6350 Nautilus Drive
Boulder, CO 80301-5554

Contact: UNAVCO
Phone: +1 303 381 7500
Web: http://pboweb.unavco.org/shared/scripts/stations/?page=station_type&groupid=1



Camptonville
UNAVCO, Camptonville, CA (p144)

6350 Nautilus Drive
Boulder, CO 80301-5554

Contact: UNAVCO
Phone: +1 303 381 7500
Web: http://pboweb.unavco.org/shared/scripts/stations/?page=station_type&groupid=1



Canby
UNAVCO, Canby, CA (p730)

6350 Nautilus Drive
Boulder, CO 80301-5554

Contact: UNAVCO
Phone: +1 303 381 7500
Web: http://pboweb.unavco.org/shared/scripts/stations/?page=station_type&groupid=1



Cape Mendocino
CORS, CAPE MENDOCINO 5 (CME5), CALIFORNIA (ITRF00 (1997)-Derived from IGS08 (NEW))

CORS, National Geodetic Survey, NOAA
N/NGS1, SSMC3, 1315 East-West Highway
Silver Spring, MD 20910-3282

Phone: +1 301 713-3208 x167
Web: http://www.ngs.noaa.gov/CORS/
Email: cors@ngs.noaa.gov



Cape Mendocino
CORS, CAPE MENDOCINO 6 (CME6), CALIFORNIA (ITRF00 (1997)-Derived from IGS08 (NEW))

CORS, National Geodetic Survey, NOAA
N/NGS1, SSMC3, 1315 East-West Highway
Silver Spring, MD 20910-3282

Phone: +1 301 713-3208 x167
Web: http://www.ngs.noaa.gov/CORS/
Email: cors@ngs.noaa.gov



Carmel-by-the-Sea
CORS, SANTALUCIACN2004 (P171), CALIFORNIA (ITRF00 (1997)-Derived from IGS08 (NEW))

CORS, National Geodetic Survey, NOAA
N/NGS1, SSMC3, 1315 East-West Highway
Silver Spring, MD 20910-3282

Phone: +1 301 713-3208 x167
Web: http://www.ngs.noaa.gov/CORS/
Email: cors@ngs.noaa.gov



Carr Hill
CORS, CARR HILL SITE 2 (CARH), CALIFORNIA (ITRF00 (1997)-Derived from IGS08 (NEW))

CORS, National Geodetic Survey, NOAA
N/NGS1, SSMC3, 1315 East-West Highway
Silver Spring, MD 20910-3282

Phone: +1 301 713-3208 x167
Web: http://www.ngs.noaa.gov/CORS/
Email: cors@ngs.noaa.gov



Carson
SOPAC, CSU Dominguez, daily


Web: http://sopac.ucsd.edu/sites/



Carson
SOPAC, CSU Dominguez, hourly


Web: http://sopac.ucsd.edu/sites/

Notes

  • This base station cannot be accessed directly from the Trimble Positions Desktop add-in, GPS Pathfinder Office software, or the GPS Analyst extension. Contact the base provider to obtain files manually.

Carson
UNAVCO, Carson, California (crhs)

6350 Nautilus Drive
Boulder, CO 80301-5554

Contact: UNAVCO
Phone: +1 303 381 7500
Web: http://pboweb.unavco.org/shared/scripts/stations/?page=station_type&groupid=1



Casitas Springs
SOPAC, Casitas Station, daily


Web: http://sopac.ucsd.edu/sites/



Casitas Springs
SOPAC, Casitas Station, hourly


Web: http://sopac.ucsd.edu/sites/

Notes

  • This base station cannot be accessed directly from the Trimble Positions Desktop add-in, GPS Pathfinder Office software, or the GPS Analyst extension. Contact the base provider to obtain files manually.

Castaic
SOPAC, Castaic Dam, daily


Web: http://sopac.ucsd.edu/sites/



Castaic
SOPAC, Castaic Dam, hourly


Web: http://sopac.ucsd.edu/sites/

Notes

  • This base station cannot be accessed directly from the Trimble Positions Desktop add-in, GPS Pathfinder Office software, or the GPS Analyst extension. Contact the base provider to obtain files manually.

Castaic
UNAVCO, Castaic, CA (p555)

6350 Nautilus Drive
Boulder, CO 80301-5554

Contact: UNAVCO
Phone: +1 303 381 7500
Web: http://pboweb.unavco.org/shared/scripts/stations/?page=station_type&groupid=1



Castaic
UNAVCO, Castaic, California (wkpk)

6350 Nautilus Drive
Boulder, CO 80301-5554

Contact: UNAVCO
Phone: +1 303 381 7500
Web: http://pboweb.unavco.org/shared/scripts/stations/?page=station_type&groupid=1



Castro Valley
CORS, CULLCANYONCN2005 (P225), CALIFORNIA (ITRF00 (1997)-Derived from IGS08 (NEW))

CORS, National Geodetic Survey, NOAA
N/NGS1, SSMC3, 1315 East-West Highway
Silver Spring, MD 20910-3282

Phone: +1 301 713-3208 x167
Web: http://www.ngs.noaa.gov/CORS/
Email: cors@ngs.noaa.gov



Castro Valley
UNAVCO, Castro Valley, CA (p223)

6350 Nautilus Drive
Boulder, CO 80301-5554

Contact: UNAVCO
Phone: +1 303 381 7500
Web: http://pboweb.unavco.org/shared/scripts/stations/?page=station_type&groupid=1



Catalina
SOPAC, Catalina, daily


Web: http://sopac.ucsd.edu/sites/



Catalina
SOPAC, Catalina, hourly


Web: http://sopac.ucsd.edu/sites/

Notes

  • This base station cannot be accessed directly from the Trimble Positions Desktop add-in, GPS Pathfinder Office software, or the GPS Analyst extension. Contact the base provider to obtain files manually.

CCCC SCGN
CORS, CCCC_SCGN_CS2000 (CCCC), CALIFORNIA (ITRF00(1997)-Derived from IGS08 (NEW))

CORS, National Geodetic Survey, NOAA
N/NGS1, SSMC3, 1315 East-West Highway
Silver Spring, MD 20910-3282

Contact: CORS, National Geodetic Survey, NOAA
Phone: +1 301 713-3208 x167
Web: http://www.ngs.noaa.gov/CORS/cors-data.html
Email: cors@ngs.noaa.gov



Chalfant
CORS, CHALFANTVACS2006 (P651), CALIFORNIA (ITRF00(1997)-Derived from IGS08 (NEW))

CORS, National Geodetic Survey, NOAA
N/NGS1, SSMC3, 1315 East-West Highway
Silver Spring, MD 20910-3282

Contact: CORS, National Geodetic Survey, NOAA
Phone: +1 301 713-3208 x167
Web: http://www.ngs.noaa.gov/CORS/cors-data.html
Email: cors@ngs.noaa.gov



Chico
CORS, CHICO 5 (CHO5), CALIFORNIA (ITRF00 (1997)-Derived from IGS08 (NEW))

CORS, National Geodetic Survey, NOAA
N/NGS1, SSMC3, 1315 East-West Highway
Silver Spring, MD 20910-3282

Phone: +1 301 713-3208 x167
Web: http://www.ngs.noaa.gov/CORS/
Email: cors@ngs.noaa.gov



Chico
CORS, CHICO 6 (CHO6), CALIFORNIA (ITRF00 (1997)-Derived from IGS08 (NEW))

CORS, National Geodetic Survey, NOAA
N/NGS1, SSMC3, 1315 East-West Highway
Silver Spring, MD 20910-3282

Phone: +1 301 713-3208 x167
Web: http://www.ngs.noaa.gov/CORS/
Email: cors@ngs.noaa.gov



Chihuahua Valley
UNAVCO, Chihuahua Valley, CA (p484)

6350 Nautilus Drive
Boulder, CO 80301-5554

Contact: UNAVCO
Phone: +1 303 381 7500
Web: http://pboweb.unavco.org/shared/scripts/stations/?page=station_type&groupid=1



China Lake
Naval Air Warfare Center

1 Administration Circle
China Lake, CA 93555

Contact: Mike Hugo
Phone: +1 760 939-2670
Web: http://sirius.chinalake.navy.mil
Email: hugo@sirius.chinalake.navy.mil

Notes

  • This base station cannot be accessed directly from the Trimble Positions Desktop add-in, GPS Pathfinder Office software, or the GPS Analyst extension. Contact the base provider to obtain files manually.

China Lake
UNAVCO, China Lake, California (p593)

6350 Nautilus Drive
Boulder, CO 80301-5554

Contact: UNAVCO
Phone: +1 303 381 7500
Web: http://pboweb.unavco.org/shared/scripts/stations/?page=station_type&groupid=1



China Peak
CORS, CHINAPEAK_CN2007 (P343), CALIFORNIA (ITRF00(1997)-Derived from IGS08 (NEW))

CORS, National Geodetic Survey, NOAA
N/NGS1, SSMC3, 1315 East-West Highway
Silver Spring, MD 20910-3282

Contact: CORS, National Geodetic Survey, NOAA
Phone: +1 301 713-3208 x167
Web: http://www.ngs.noaa.gov/CORS/cors-data.html
Email: cors@ngs.noaa.gov



Chino Hills
UNAVCO, Chino Hills, California (twms)

6350 Nautilus Drive
Boulder, CO 80301-5554

Contact: UNAVCO
Phone: +1 303 381 7500
Web: http://pboweb.unavco.org/shared/scripts/stations/?page=station_type&groupid=1



Chiriaco Summit
CORS, HNPS_SCGN_CS1999 (HNPS), CALIFORNIA (ITRF00 (1997)-Derived from IGS08 (NEW))

CORS, National Geodetic Survey, NOAA
N/NGS1, SSMC3, 1315 East-West Highway
Silver Spring, MD 20910-3282

Contact: CORS, National Geodetic Survey, NOAA
Phone: +1 301 713-3208 x167
Web: http://www.ngs.noaa.gov/CORS/cors-data.html
Email: cors@ngs.noaa.gov



Chiriaco Summit
SOPAC, Hinds Pumping Station, daily

Chiriaco Summit, CA

Web: http://sopac.ucsd.edu/sites/



Chiriaco Summit
SOPAC, Hinds Pumping Station, hourly

Chiriaco Summit, CA

Web: http://sopac.ucsd.edu/sites/

Notes

  • This base station cannot be accessed directly from the Trimble Positions Desktop add-in, GPS Pathfinder Office software, or the GPS Analyst extension. Contact the base provider to obtain files manually.

Cholame
CORS, GOLDHILL__CN2004 (P282), CALIFORNIA (ITRF00 (1997)-Derived from IGS08 (NEW))

CORS, National Geodetic Survey, NOAA
N/NGS1, SSMC3, 1315 East-West Highway
Silver Spring, MD 20910-3282

Phone: +1 301 713-3208 x167
Web: http://www.ngs.noaa.gov/CORS/
Email: cors@ngs.noaa.gov



Cholame
CORS, STONCORRALCN2004 (P283), CALIFORNIA (ITRF00 (1997)-Derived from IGS08 (NEW))

CORS, National Geodetic Survey, NOAA
N/NGS1, SSMC3, 1315 East-West Highway
Silver Spring, MD 20910-3282

Phone: +1 301 713-3208 x167
Web: http://www.ngs.noaa.gov/CORS/
Email: cors@ngs.noaa.gov



Cholame
UNAVCO, Cholame, CA (p542)

6350 Nautilus Drive
Boulder, CO 80301-5554

Contact: UNAVCO
Phone: +1 303 381 7500
Web: http://pboweb.unavco.org/shared/scripts/stations/?page=station_type&groupid=1

Notes

  • This base station cannot be accessed directly from the Trimble Positions Desktop add-in, GPS Pathfinder Office software, or the GPS Analyst extension. Contact the base provider to obtain files manually.

Cholame
UNAVCO, Cholame, CA (p552)

6350 Nautilus Drive
Boulder, CO 80301-5554

Contact: UNAVCO
Phone: +1 303 381 7500
Web: http://pboweb.unavco.org/shared/scripts/stations/?page=station_type&groupid=1



Cholame
UNAVCO, Cholame, CA (p578)

6350 Nautilus Drive
Boulder, CO 80301-5554

Contact: UNAVCO
Phone: +1 303 381 7500
Web: http://pboweb.unavco.org/shared/scripts/stations/?page=station_type&groupid=1



Cholame
UNAVCO, Cholame, CA (p602)

6350 Nautilus Drive
Boulder, CO 80301-5554

Contact: UNAVCO
Phone: +1 303 381 7500
Web: http://pboweb.unavco.org/shared/scripts/stations/?page=station_type&groupid=1



Cholame
UNAVCO, Cholame, CA (p782)

6350 Nautilus Drive
Boulder, CO 80301-5554

Contact: UNAVCO
Phone: +1 303 381 7500
Web: http://pboweb.unavco.org/shared/scripts/stations/?page=station_type&groupid=1



Chualar
UNAVCO, Chualar, CA (p237)

6350 Nautilus Drive
Boulder, CO 80301-5554

Contact: UNAVCO
Phone: +1 303 381 7500
Web: http://pboweb.unavco.org/shared/scripts/stations/?page=station_type&groupid=1



Chula Vista
SOPAC, Naval Space Surveillance Station, daily

CA

Web: http://sopac.ucsd.edu/sites/



Chula Vista
SOPAC, Naval Space Surveillance Station, hourly

CA

Web: http://sopac.ucsd.edu/sites/

Notes

  • This base station cannot be accessed directly from the Trimble Positions Desktop add-in, GPS Pathfinder Office software, or the GPS Analyst extension. Contact the base provider to obtain files manually.

Cima
UNAVCO, Cima, CA (p622)

6350 Nautilus Drive
Boulder, CO 80301-5554

Contact: UNAVCO
Phone: +1 303 381 7500
Web: http://pboweb.unavco.org/shared/scripts/stations/?page=station_type&groupid=1



Cisco Grove
UNAVCO, Cisco Grove, CA (p146)

6350 Nautilus Drive
Boulder, CO 80301-5554

Contact: UNAVCO
Phone: +1 303 381 7500
Web: http://pboweb.unavco.org/shared/scripts/stations/?page=station_type&groupid=1



Claremont
SOPAC, Claremont, daily


Web: http://sopac.ucsd.edu/sites/



Claremont
SOPAC, Claremont, hourly


Web: http://sopac.ucsd.edu/sites/

Notes

  • This base station cannot be accessed directly from the Trimble Positions Desktop add-in, GPS Pathfinder Office software, or the GPS Analyst extension. Contact the base provider to obtain files manually.

Cloverdale
UNAVCO, Cloverdale, CA (p203)

6350 Nautilus Drive
Boulder, CO 80301-5554

Contact: UNAVCO
Phone: +1 303 381 7500
Web: http://pboweb.unavco.org/shared/scripts/stations/?page=station_type&groupid=1



CNPP SCGN
CORS, CNPP_SCGN_CS1999 (CNPP), CALIFORNIA (ITRF00(1997)-Derived from IGS08 (NEW))

CORS, National Geodetic Survey, NOAA
N/NGS1, SSMC3, 1315 East-West Highway
Silver Spring, MD 20910-3282

Contact: CORS, National Geodetic Survey, NOAA
Phone: +1 301 713-3208 x167
Web: http://www.ngs.noaa.gov/CORS/cors-data.html
Email: cors@ngs.noaa.gov



Coachella
SOPAC, Cactus City Communications Site, daily


Web: http://sopac.ucsd.edu/sites/



Coachella
SOPAC, Cactus City Communications Site, hourly


Web: http://sopac.ucsd.edu/sites/

Notes

  • This base station cannot be accessed directly from the Trimble Positions Desktop add-in, GPS Pathfinder Office software, or the GPS Analyst extension. Contact the base provider to obtain files manually.

Coalinga
CORS, HARRISRNCHCN2004 (P300), CALIFORNIA (ITRF00 (1997)-Derived from IGS08 (NEW))

CORS, National Geodetic Survey, NOAA
N/NGS1, SSMC3, 1315 East-West Highway
Silver Spring, MD 20910-3282

Phone: +1 301 713-3208 x167
Web: http://www.ngs.noaa.gov/CORS/
Email: cors@ngs.noaa.gov



Coalinga
UNAVCO, Coalinga, CA (gr8r)

6350 Nautilus Drive
Boulder, CO 80301-5554

Contact: UNAVCO
Phone: +1 303 381 7500
Web: http://pboweb.unavco.org/shared/scripts/stations/?page=station_type&groupid=1



Coalinga
UNAVCO, Coalinga, CA (gr8v)

6350 Nautilus Drive
Boulder, CO 80301-5554

Contact: UNAVCO
Phone: +1 303 381 7500
Web: http://pboweb.unavco.org/shared/scripts/stations/?page=station_type&groupid=1



Coalinga
UNAVCO, Coalinga, CA (p292)

6350 Nautilus Drive
Boulder, CO 80301-5554

Contact: UNAVCO
Phone: +1 303 381 7500
Web: http://pboweb.unavco.org/shared/scripts/stations/?page=station_type&groupid=1



Coalinga
UNAVCO, Coalinga, CA (p293)

6350 Nautilus Drive
Boulder, CO 80301-5554

Contact: UNAVCO
Phone: +1 303 381 7500
Web: http://pboweb.unavco.org/shared/scripts/stations/?page=station_type&groupid=1



Coalinga
UNAVCO, Coalinga, CA (p294)

6350 Nautilus Drive
Boulder, CO 80301-5554

Contact: UNAVCO
Phone: +1 303 381 7500
Web: http://pboweb.unavco.org/shared/scripts/stations/?page=station_type&groupid=1



Coalinga
UNAVCO, Coalinga, CA (p298)

6350 Nautilus Drive
Boulder, CO 80301-5554

Contact: UNAVCO
Phone: +1 303 381 7500
Web: http://pboweb.unavco.org/shared/scripts/stations/?page=station_type&groupid=1



Coalinga
UNAVCO, Coalinga, CA (p300)

6350 Nautilus Drive
Boulder, CO 80301-5554

Contact: UNAVCO
Phone: +1 303 381 7500
Web: http://pboweb.unavco.org/shared/scripts/stations/?page=station_type&groupid=1



Coalinga
UNAVCO, Coalinga, California (p296)

6350 Nautilus Drive
Boulder, CO 80301-5554

Contact: UNAVCO
Phone: +1 303 381 7500
Web: http://pboweb.unavco.org/shared/scripts/stations/?page=station_type&groupid=1



Coarsegold
UNAVCO, Coarsegold, CA (p725)

6350 Nautilus Drive
Boulder, CO 80301-5554

Contact: UNAVCO
Phone: +1 303 381 7500
Web: http://pboweb.unavco.org/shared/scripts/stations/?page=station_type&groupid=1



Columbia
CORS, COLUMBIA COLLEGE (CMBB), CALIFORNIA (ITRF00 (1997)-Derived from IGS08 (NEW))

CORS, National Geodetic Survey, NOAA
N/NGS1, SSMC3, 1315 East-West Highway
Silver Spring, MD 20910-3282

Phone: +1 301 713-3208 x167
Web: http://www.ngs.noaa.gov/CORS/
Email: cors@ngs.noaa.gov



Colusa
CORS, HOPKINSLGHCN2005 (P270), CALIFORNIA (ITRF00 (1997)-Derived from IGS08 (NEW))

CORS, National Geodetic Survey, NOAA
N/NGS1, SSMC3, 1315 East-West Highway
Silver Spring, MD 20910-3282

Phone: +1 301 713-3208 x167
Web: http://www.ngs.noaa.gov/CORS/
Email: cors@ngs.noaa.gov



Colusa
UNAVCO, Colusa, CA (p270)

6350 Nautilus Drive
Boulder, CO 80301-5554

Contact: UNAVCO
Phone: +1 303 381 7500
Web: http://pboweb.unavco.org/shared/scripts/stations/?page=station_type&groupid=1



Colusa
UNAVCO, Colusa, CA (p272)

6350 Nautilus Drive
Boulder, CO 80301-5554

Contact: UNAVCO
Phone: +1 303 381 7500
Web: http://pboweb.unavco.org/shared/scripts/stations/?page=station_type&groupid=1



Compton
SOPAC, Compton Community College, daily


Web: http://sopac.ucsd.edu/sites/



Compton
SOPAC, Compton Community College, hourly


Web: http://sopac.ucsd.edu/sites/

Notes

  • This base station cannot be accessed directly from the Trimble Positions Desktop add-in, GPS Pathfinder Office software, or the GPS Analyst extension. Contact the base provider to obtain files manually.

Concord
SOPAC, Mt. Diablo, daily

Concord, CA

Web: http://sopac.ucsd.edu/sites/



Concord
SOPAC, Mt. Diablo, hourly

Concord, CA

Web: http://sopac.ucsd.edu/sites/

Notes

  • This base station cannot be accessed directly from the Trimble Positions Desktop add-in, GPS Pathfinder Office software, or the GPS Analyst extension. Contact the base provider to obtain files manually.

Corning
UNAVCO, Corning, CA (p344)

6350 Nautilus Drive
Boulder, CO 80301-5554

Contact: UNAVCO
Phone: +1 303 381 7500
Web: http://pboweb.unavco.org/shared/scripts/stations/?page=station_type&groupid=1



Corona
SOPAC, Corona Power Plant, daily


Web: http://sopac.ucsd.edu/sites/



Corona
SOPAC, Corona Power Plant, hourly


Web: http://sopac.ucsd.edu/sites/



Corralitos
UNAVCO, Corralitos, CA (p214)

6350 Nautilus Drive
Boulder, CO 80301-5554

Contact: UNAVCO
Phone: +1 303 381 7500
Web: http://pboweb.unavco.org/shared/scripts/stations/?page=station_type&groupid=1



Coso Junction
CORS, CHINA LAKE (COSO), CALIFORNIA (ITRF00 (1997)-Derived from IGS08 (NEW))

CORS, National Geodetic Survey, NOAA
N/NGS1, SSMC3, 1315 East-West Highway
Silver Spring, MD 20910-3282

Phone: +1 301 713-3208 x167
Web: http://www.ngs.noaa.gov/CORS/
Email: cors@ngs.noaa.gov



Costa Mesa
SOPAC, Fairview Park, daily

Costa Mesa, CA

Web: http://sopac.ucsd.edu/sites/



Costa Mesa
SOPAC, Fairview Park, hourly

Costa Mesa, CA

Web: http://sopac.ucsd.edu/sites/

Notes

  • This base station cannot be accessed directly from the Trimble Positions Desktop add-in, GPS Pathfinder Office software, or the GPS Analyst extension. Contact the base provider to obtain files manually.

Covelo
UNAVCO, Covelo, CA (p319)

6350 Nautilus Drive
Boulder, CO 80301-5554

Contact: UNAVCO
Phone: +1 303 381 7500
Web: http://pboweb.unavco.org/shared/scripts/stations/?page=station_type&groupid=1



Covelo
UNAVCO, Covelo, CA (p321)

6350 Nautilus Drive
Boulder, CO 80301-5554

Contact: UNAVCO
Phone: +1 303 381 7500
Web: http://pboweb.unavco.org/shared/scripts/stations/?page=station_type&groupid=1



Covelo
UNAVCO, Covelo, CA (p322)

6350 Nautilus Drive
Boulder, CO 80301-5554

Contact: UNAVCO
Phone: +1 303 381 7500
Web: http://pboweb.unavco.org/shared/scripts/stations/?page=station_type&groupid=1



Covelo
UNAVCO, Covelo, CA (p323)

6350 Nautilus Drive
Boulder, CO 80301-5554

Contact: UNAVCO
Phone: +1 303 381 7500
Web: http://pboweb.unavco.org/shared/scripts/stations/?page=station_type&groupid=1



Covelo
UNAVCO, Covelo, CA (p333)

6350 Nautilus Drive
Boulder, CO 80301-5554

Contact: UNAVCO
Phone: +1 303 381 7500
Web: http://pboweb.unavco.org/shared/scripts/stations/?page=station_type&groupid=1



Covina
SOPAC, Covina H.S., daily


Web: http://sopac.ucsd.edu/sites/



Covina
SOPAC, Covina H.S., hourly


Web: http://sopac.ucsd.edu/sites/

Notes

  • This base station cannot be accessed directly from the Trimble Positions Desktop add-in, GPS Pathfinder Office software, or the GPS Analyst extension. Contact the base provider to obtain files manually.

CRAZYCREEKCN2006
CORS, CRAZYCREEKCN2006 (P206), CALIFORNIA (ITRF00 (1997)-Derived from IGS08 (NEW))

CORS, National Geodetic Survey, NOAA
N/NGS1, SSMC3, 1315 East-West Highway
Silver Spring, MD 20910-3282

Phone: +1 301 713-3208 x167
Web: http://www.ngs.noaa.gov/CORS/
Email: cors@ngs.noaa.gov



Crescent City
CORS, CRESCENT CITY (CACC), CALIFORNIA (ITRF00(1997)-Derived from IGS08 (NEW))

CORS, National Geodetic Survey, NOAA
N/NGS1, SSMC3, 1315 East-West Highway
Silver Spring, MD 20910-3282

Contact: CORS, National Geodetic Survey, NOAA
Phone: +1 301 713-3208 x167
Web: http://www.ngs.noaa.gov/CORS/cors-data.html
Email: cors@ngs.noaa.gov



Crescent City
CORS, POINT ST. GEORGE (PTSG), CALIFORNIA (ITRF00 (1997)-Derived from IGS08 (NEW))

CORS, National Geodetic Survey, NOAA
N/NGS1, SSMC3, 1315 East-West Highway
Silver Spring, MD 20910-3282

Phone: +1 301 713-3208 x167
Web: http://www.ngs.noaa.gov/CORS/
Email: cors@ngs.noaa.gov



Crescent City
UNAVCO, Crescent City, CA (ccw1)*

6350 Nautilus Drive
Boulder, CO 80301-5554

Contact: UNAVCO
Phone: +1 303 381 7500
Web: http://pboweb.unavco.org/shared/scripts/stations/?page=station_type&groupid=1



CRHS SCGN
CORS, CRHS_SCGN_CS1999 (CRHS), CALIFORNIA (ITRF00(1997)-Derived from IGS08 (NEW))

CORS, National Geodetic Survey, NOAA
N/NGS1, SSMC3, 1315 East-West Highway
Silver Spring, MD 20910-3282

Contact: CORS, National Geodetic Survey, NOAA
Phone: +1 301 713-3208 x167
Web: http://www.ngs.noaa.gov/CORS/cors-data.html
Email: cors@ngs.noaa.gov



Crowley
UNAVCO, Crowley, CA (p393)

6350 Nautilus Drive
Boulder, CO 80301-5554

Contact: UNAVCO
Phone: +1 303 381 7500
Web: http://pboweb.unavco.org/shared/scripts/stations/?page=station_type&groupid=1



CSST SCGN
CORS, CSST_SCGN_CS2000 (CSST), CALIFORNIA (ITRF00(1997)-Derived from IGS08 (NEW))

CORS, National Geodetic Survey, NOAA
N/NGS1, SSMC3, 1315 East-West Highway
Silver Spring, MD 20910-3282

Contact: CORS, National Geodetic Survey, NOAA
Phone: +1 301 713-3208 x167
Web: http://www.ngs.noaa.gov/CORS/cors-data.html
Email: cors@ngs.noaa.gov



Davenport
CORS, COOKEPEAK_CN2007 (P534), CALIFORNIA (ITRF00 (1997)-Derived from IGS08 (NEW))

CORS, National Geodetic Survey, NOAA
N/NGS1, SSMC3, 1315 East-West Highway
Silver Spring, MD 20910-3282

Phone: +1 301 713-3208 x167
Web: http://www.ngs.noaa.gov/CORS/
Email: cors@ngs.noaa.gov



Davenport
UNAVCO, Davenport, CA (p534)

6350 Nautilus Drive
Boulder, CO 80301-5554

Contact: UNAVCO
Phone: +1 303 381 7500
Web: http://pboweb.unavco.org/shared/scripts/stations/?page=station_type&groupid=1



Death Valley
CORS, BALLARAT__CS2007 (P463), CALIFORNIA (ITRF00 (1997)-Derived from IGS08 (NEW))

CORS, National Geodetic Survey, NOAA
N/NGS1, SSMC3, 1315 East-West Highway
Silver Spring, MD 20910-3282

Phone: +1 301 713-3208 x167
Web: http://www.ngs.noaa.gov/CORS/
Email: cors@ngs.noaa.gov



Death Valley
SOPAC, Roger's Peak, daily

Death Valley, CA

Web: http://sopac.ucsd.edu/sites/



Death Valley
SOPAC, Roger's Peak, hourly

Death Valley, CA

Web: http://sopac.ucsd.edu/sites/

Notes

  • This base station cannot be accessed directly from the Trimble Positions Desktop add-in, GPS Pathfinder Office software, or the GPS Analyst extension. Contact the base provider to obtain files manually.

Death Valley
UNAVCO, Death Valley, CA (p091)

6350 Nautilus Drive
Boulder, CO 80301-5554

Contact: UNAVCO
Phone: +1 303 381 7500
Web: http://pboweb.unavco.org/shared/scripts/stations/?page=station_type&groupid=1



Death Valley
UNAVCO, Death Valley, CA (p092)

6350 Nautilus Drive
Boulder, CO 80301-5554

Contact: UNAVCO
Phone: +1 303 381 7500
Web: http://pboweb.unavco.org/shared/scripts/stations/?page=station_type&groupid=1



Death Valley
UNAVCO, Death Valley, CA (p094)

6350 Nautilus Drive
Boulder, CO 80301-5554

Contact: UNAVCO
Phone: +1 303 381 7500
Web: http://pboweb.unavco.org/shared/scripts/stations/?page=station_type&groupid=1



Death Valley
UNAVCO, Death Valley, CA (p462)

6350 Nautilus Drive
Boulder, CO 80301-5554

Contact: UNAVCO
Phone: +1 303 381 7500
Web: http://pboweb.unavco.org/shared/scripts/stations/?page=station_type&groupid=1



Death Valley
UNAVCO, Death Valley, CA (p463)

6350 Nautilus Drive
Boulder, CO 80301-5554

Contact: UNAVCO
Phone: +1 303 381 7500
Web: http://pboweb.unavco.org/shared/scripts/stations/?page=station_type&groupid=1



Death Valley
UNAVCO, Death Valley, CA (p596)*

6350 Nautilus Drive
Boulder, CO 80301-5554

Contact: UNAVCO
Phone: +1 303 381 7500
Web: http://pboweb.unavco.org/shared/scripts/stations/?page=station_type&groupid=1



Death Valley
UNAVCO, Death Valley, CA (p597)

6350 Nautilus Drive
Boulder, CO 80301-5554

Contact: UNAVCO
Phone: +1 303 381 7500
Web: http://pboweb.unavco.org/shared/scripts/stations/?page=station_type&groupid=1



Death Valley
UNAVCO, Death Valley, California (p469)

6350 Nautilus Drive
Boulder, CO 80301-5554

Contact: UNAVCO
Phone: +1 303 381 7500
Web: http://pboweb.unavco.org/shared/scripts/stations/?page=station_type&groupid=1



Death Valley Nat'l Park
UNAVCO, Death Valley Nat'l Park, California (hell)*

6350 Nautilus Drive
Boulder, CO 80301-5554

Contact: UNAVCO
Phone: +1 303 381 7500
Web: http://pboweb.unavco.org/shared/scripts/stations/?page=station_type&groupid=1



Death Valley Nat'l Park
UNAVCO, Death Valley Nat'l Park, California (vine)*

6350 Nautilus Drive
Boulder, CO 80301-5554

Contact: UNAVCO
Phone: +1 303 381 7500
Web: http://pboweb.unavco.org/shared/scripts/stations/?page=station_type&groupid=1



Del Loma
UNAVCO, Del Loma, CA (p343)

6350 Nautilus Drive
Boulder, CO 80301-5554

Contact: UNAVCO
Phone: +1 303 381 7500
Web: http://pboweb.unavco.org/shared/scripts/stations/?page=station_type&groupid=1



Delano
CORS, DELANO_AIRCS2005 (P565), CALIFORNIA (ITRF00 (1997)-Derived from IGS08 (NEW))

CORS, National Geodetic Survey, NOAA
N/NGS1, SSMC3, 1315 East-West Highway
Silver Spring, MD 20910-3282

Phone: +1 301 713-3208 x167
Web: http://www.ngs.noaa.gov/CORS/
Email: cors@ngs.noaa.gov



Delano
UNAVCO, Delano, CA (p565)

6350 Nautilus Drive
Boulder, CO 80301-5554

Contact: UNAVCO
Phone: +1 303 381 7500
Web: http://pboweb.unavco.org/shared/scripts/stations/?page=station_type&groupid=1



Descanso
SOPAC, Descanso (desc), CA, daily

Descanso, CA

Web: http://sopac.ucsd.edu/sites/



Desert Center
UNAVCO, Desert Center, CA (p511)

6350 Nautilus Drive
Boulder, CO 80301-5554

Contact: UNAVCO
Phone: +1 303 381 7500
Web: http://pboweb.unavco.org/shared/scripts/stations/?page=station_type&groupid=1



Diamond Bar
UNAVCO, Diamond Bar, California (spms)

6350 Nautilus Drive
Boulder, CO 80301-5554

Contact: UNAVCO
Phone: +1 303 381 7500
Web: http://pboweb.unavco.org/shared/scripts/stations/?page=station_type&groupid=1



Dixon
UNAVCO, Dixon, CA (p267)

6350 Nautilus Drive
Boulder, CO 80301-5554

Contact: UNAVCO
Phone: +1 303 381 7500
Web: http://pboweb.unavco.org/shared/scripts/stations/?page=station_type&groupid=1



Dixon
UNAVCO, Dixon, California (p268)

6350 Nautilus Drive
Boulder, CO 80301-5554

Contact: UNAVCO
Phone: +1 303 381 7500
Web: http://pboweb.unavco.org/shared/scripts/stations/?page=station_type&groupid=1



Dixon Aviation
CORS, DIXONAVIATCN2005 (P267), CALIFORNIA (ITRF00(1997)-Derived from IGS08 (NEW))

CORS, National Geodetic Survey, NOAA
N/NGS1, SSMC3, 1315 East-West Highway
Silver Spring, MD 20910-3282

Contact: CORS, National Geodetic Survey, NOAA
Phone: +1 301 713-3208 x167
Web: http://www.ngs.noaa.gov/CORS/cors-data.html
Email: cors@ngs.noaa.gov



Downey
UNAVCO, Downey, California (dyhs)

6350 Nautilus Drive
Boulder, CO 80301-5554

Contact: UNAVCO
Phone: +1 303 381 7500
Web: http://pboweb.unavco.org/shared/scripts/stations/?page=station_type&groupid=1



DSSC SCGN
CORS, DSSC_SCGN_CS1998 (DSSC), CALIFORNIA (ITRF00(1997)-Derived from IGS08 (NEW))

CORS, National Geodetic Survey, NOAA
N/NGS1, SSMC3, 1315 East-West Highway
Silver Spring, MD 20910-3282

Contact: CORS, National Geodetic Survey, NOAA
Phone: +1 301 713-3208 x167
Web: http://www.ngs.noaa.gov/CORS/cors-data.html
Email: cors@ngs.noaa.gov



Durmid Hill
CORS, DURMID HILL PGGA (DHLG), CALIFORNIA (ITRF00 (1997)-Derived from IGS08 (NEW))

CORS, National Geodetic Survey, NOAA
N/NGS1, SSMC3, 1315 East-West Highway
Silver Spring, MD 20910-3282

Phone: +1 301 713-3208 x167
Web: http://www.ngs.noaa.gov/CORS/
Email: cors@ngs.noaa.gov



Eagle Rock
UNAVCO, Eagle Rock, California (oxyc)

6350 Nautilus Drive
Boulder, CO 80301-5554

Contact: UNAVCO
Phone: +1 303 381 7500
Web: http://pboweb.unavco.org/shared/scripts/stations/?page=station_type&groupid=1



Eagleville
UNAVCO, Eagleville, CA (p017)

6350 Nautilus Drive
Boulder, CO 80301-5554

Contact: UNAVCO
Phone: +1 303 381 7500
Web: http://pboweb.unavco.org/shared/scripts/stations/?page=station_type&groupid=1



Edwards AFB
UNAVCO, Edwards AFB, California (phlb)

6350 Nautilus Drive
Boulder, CO 80301-5554

Contact: UNAVCO
Phone: +1 303 381 7500
Web: http://pboweb.unavco.org/shared/scripts/stations/?page=station_type&groupid=1



El Cariso
SOPAC, El Cariso Fire Station, daily

El Cariso, CA

Web: http://sopac.ucsd.edu/sites/



El Cariso
SOPAC, El Cariso Fire Station, hourly

El Cariso, CA

Web: http://sopac.ucsd.edu/sites/

Notes

  • This base station cannot be accessed directly from the Trimble Positions Desktop add-in, GPS Pathfinder Office software, or the GPS Analyst extension. Contact the base provider to obtain files manually.

El Centro
UNAVCO, El Centro, CA (p494)

6350 Nautilus Drive
Boulder, CO 80301-5554

Contact: UNAVCO
Phone: +1 303 381 7500
Web: http://pboweb.unavco.org/shared/scripts/stations/?page=station_type&groupid=1



El Centro
UNAVCO, El Centro, CA (p496)

6350 Nautilus Drive
Boulder, CO 80301-5554

Contact: UNAVCO
Phone: +1 303 381 7500
Web: http://pboweb.unavco.org/shared/scripts/stations/?page=station_type&groupid=1



El Centro
UNAVCO, El Centro, CA (p500)

6350 Nautilus Drive
Boulder, CO 80301-5554

Contact: UNAVCO
Phone: +1 303 381 7500
Web: http://pboweb.unavco.org/shared/scripts/stations/?page=station_type&groupid=1



El Mirage
CORS, EL_MIRAGE_CS2008 (P582), CALIFORNIA (ITRF00(1997)-Derived from IGS08 (NEW))

CORS, National Geodetic Survey, NOAA
N/NGS1, SSMC3, 1315 East-West Highway
Silver Spring, MD 20910-3282

Contact: CORS, National Geodetic Survey, NOAA
Phone: +1 301 713-3208 x167
Web: http://www.ngs.noaa.gov/CORS/cors-data.html
Email: cors@ngs.noaa.gov



Elk
UNAVCO, Elk, CA (p184)

6350 Nautilus Drive
Boulder, CO 80301-5554

Contact: UNAVCO
Phone: +1 303 381 7500
Web: http://pboweb.unavco.org/shared/scripts/stations/?page=station_type&groupid=1



Elk Creek
UNAVCO, Elk Creek, CA (p334)*

6350 Nautilus Drive
Boulder, CO 80301-5554

Contact: UNAVCO
Phone: +1 303 381 7500
Web: http://pboweb.unavco.org/shared/scripts/stations/?page=station_type&groupid=1



Encinitas
SOPAC, Dana Seguin Memorial Encinitas, daily


Web: http://sopac.ucsd.edu/sites/



Encinitas
SOPAC, Dana Seguin Memorial Encinitas, hourly


Web: http://sopac.ucsd.edu/sites/

Notes

  • This base station cannot be accessed directly from the Trimble Positions Desktop add-in, GPS Pathfinder Office software, or the GPS Analyst extension. Contact the base provider to obtain files manually.

Encino
UNAVCO, Encino, California (vimt)

6350 Nautilus Drive
Boulder, CO 80301-5554

Contact: UNAVCO
Phone: +1 303 381 7500
Web: http://pboweb.unavco.org/shared/scripts/stations/?page=station_type&groupid=1



Esri Gisa
CORS, ESRI GISA (GISA), CALIFORNIA (ITRF00(1997)-Derived from IGS08 (NEW))

CORS, National Geodetic Survey, NOAA
N/NGS1, SSMC3, 1315 East-West Highway
Silver Spring, MD 20910-3282

Contact: CORS, National Geodetic Survey, NOAA
Phone: +1 301 713-3208 x167
Web: http://www.ngs.noaa.gov/CORS/cors-data.html
Email: cors@ngs.noaa.gov



Essex
CORS, ESSEX 1 (CAE1), CALIFORNIA (ITRF00 (1997)-Derived from IGS08 (NEW))

CORS, National Geodetic Survey, NOAA
N/NGS1, SSMC3, 1315 East-West Highway
Silver Spring, MD 20910-3282

Phone: +1 301 713-3208 x167
Web: http://www.ngs.noaa.gov/CORS/
Email: cors@ngs.noaa.gov



Essex
UNAVCO, Essex, CA (p614)

6350 Nautilus Drive
Boulder, CO 80301-5554

Contact: UNAVCO
Phone: +1 303 381 7500
Web: http://pboweb.unavco.org/shared/scripts/stations/?page=station_type&groupid=1



ESSEX 2
CORS, ESSEX 2 (CAE2), CALIFORNIA (ITRF00 (1997)-Derived from IGS08 (NEW))

CORS, National Geodetic Survey, NOAA
N/NGS1, SSMC3, 1315 East-West Highway
Silver Spring, MD 20910-3282

Phone: +1 301 713-3208 x167
Web: http://www.ngs.noaa.gov/CORS/
Email: cors@ngs.noaa.gov



Essex City
CORS, ESSEX_CTY_CS2007 (P614), CALIFORNIA (ITRF00(1997)-Derived from IGS08 (NEW))

CORS, National Geodetic Survey, NOAA
N/NGS1, SSMC3, 1315 East-West Highway
Silver Spring, MD 20910-3282

Contact: CORS, National Geodetic Survey, NOAA
Phone: +1 301 713-3208 x167
Web: http://www.ngs.noaa.gov/CORS/cors-data.html
Email: cors@ngs.noaa.gov



Eureka
USFS, Six Rivers National Forest

1330 Bayshore Way
Eureka, CA 95501

Contact: Steve Johnston
Phone: +1 707 441-3635
Fax: +1 707 441-7502
Web: http://www.fs.fed.us/database/gps/welcome.htm
Email: sjohnston@fs.fed.us

Notes

  • Private base station. Contact base provider to arrange access.

EWPP SCGN
CORS, EWPP_SCGN_CS1999 (EWPP), CALIFORNIA (ITRF00(1997)-Derived from IGS08 (NEW))

CORS, National Geodetic Survey, NOAA
N/NGS1, SSMC3, 1315 East-West Highway
Silver Spring, MD 20910-3282

Contact: CORS, National Geodetic Survey, NOAA
Phone: +1 301 713-3208 x167
Web: http://www.ngs.noaa.gov/CORS/cors-data.html
Email: cors@ngs.noaa.gov



Fallbrook
CORS, FALLBROOK_CS2004 (P474), CALIFORNIA (ITRF00 (1997)-Derived from IGS08 (NEW))

CORS, National Geodetic Survey, NOAA
N/NGS1, SSMC3, 1315 East-West Highway
Silver Spring, MD 20910-3282

Phone: +1 301 713-3208 x167
Web: http://www.ngs.noaa.gov/CORS/
Email: cors@ngs.noaa.gov



Fallman
CORS, FALLMANPRPCN2005 (P256), CALIFORNIA (ITRF00(1997)-Derived from IGS08 (NEW))

CORS, National Geodetic Survey, NOAA
N/NGS1, SSMC3, 1315 East-West Highway
Silver Spring, MD 20910-3282

Contact: CORS, National Geodetic Survey, NOAA
Phone: +1 301 713-3208 x167
Web: http://www.ngs.noaa.gov/CORS/cors-data.html
Email: cors@ngs.noaa.gov



Farallon Islands
CORS, FARALLON ISLANDS (FARB), CALIFORNIA (ITRF00(1997)-Derived from IGS08 (NEW))

CORS, National Geodetic Survey, NOAA
N/NGS1, SSMC3, 1315 East-West Highway
Silver Spring, MD 20910-3282

Contact: CORS, National Geodetic Survey, NOAA
Phone: +1 301 713-3208 x167
Web: http://www.ngs.noaa.gov/CORS/cors-data.html
Email: cors@ngs.noaa.gov



Farallon Islands
SOPAC, Farallon Islands - BARD Station, daily

Farallon Islands, CA

Web: http://sopac.ucsd.edu/sites/



Farallon Islands
SOPAC, Farallon Islands - BARD Station, hourly

Farallon Islandsnga, CA

Web: http://sopac.ucsd.edu/sites/

Notes

  • This base station cannot be accessed directly from the Trimble Positions Desktop add-in, GPS Pathfinder Office software, or the GPS Analyst extension. Contact the base provider to obtain files manually.

Felton
UNAVCO, Felton, CA (p209)

6350 Nautilus Drive
Boulder, CO 80301-5554

Contact: UNAVCO
Phone: +1 303 381 7500
Web: http://pboweb.unavco.org/shared/scripts/stations/?page=station_type&groupid=1



Ferndale
UNAVCO, Ferndale, CA (p159)

6350 Nautilus Drive
Boulder, CO 80301-5554

Contact: UNAVCO
Phone: +1 303 381 7500
Web: http://pboweb.unavco.org/shared/scripts/stations/?page=station_type&groupid=1



Fillmore
SOPAC, Fillmore Teleport, daily

Fillmore, CA

Web: http://sopac.ucsd.edu/sites/



Fillmore
SOPAC, Fillmore Teleport, hourly

Fillmore, CA

Web: http://sopac.ucsd.edu/sites/

Notes

  • This base station cannot be accessed directly from the Trimble Positions Desktop add-in, GPS Pathfinder Office software, or the GPS Analyst extension. Contact the base provider to obtain files manually.

Fillmore
SOPAC, Fillmore VORTAC, daily

Fillmore, CA

Web: http://sopac.ucsd.edu/sites/



Fillmore
SOPAC, Fillmore VORTAC, hourly

Fillmore, CA

Web: http://sopac.ucsd.edu/sites/

Notes

  • This base station cannot be accessed directly from the Trimble Positions Desktop add-in, GPS Pathfinder Office software, or the GPS Analyst extension. Contact the base provider to obtain files manually.

Finch Farms
CORS, FINCHFARMSCN2005 (P268), CALIFORNIA (ITRF00(1997)-Derived from IGS08 (NEW))

CORS, National Geodetic Survey, NOAA
N/NGS1, SSMC3, 1315 East-West Highway
Silver Spring, MD 20910-3282

Contact: CORS, National Geodetic Survey, NOAA
Phone: +1 301 713-3208 x167
Web: http://www.ngs.noaa.gov/CORS/cors-data.html
Email: cors@ngs.noaa.gov



Firebaugh
CORS, LILPANOCHECN2004 (P301), CALIFORNIA (ITRF00 (1997)-Derived from IGS08 (NEW))

CORS, National Geodetic Survey, NOAA
N/NGS1, SSMC3, 1315 East-West Highway
Silver Spring, MD 20910-3282

Phone: +1 301 713-3208 x167
Web: http://www.ngs.noaa.gov/CORS/
Email: cors@ngs.noaa.gov



Firebaugh
CORS, PANOCHECRKCN2004 (P302), CALIFORNIA (ITRF00 (1997)-Derived from IGS08 (NEW))

CORS, National Geodetic Survey, NOAA
N/NGS1, SSMC3, 1315 East-West Highway
Silver Spring, MD 20910-3282

Phone: +1 301 713-3208 x167
Web: http://www.ngs.noaa.gov/CORS/
Email: cors@ngs.noaa.gov



Folsom
UNAVCO, Folsom, CA (p276)

6350 Nautilus Drive
Boulder, CO 80301-5554

Contact: UNAVCO
Phone: +1 303 381 7500
Web: http://pboweb.unavco.org/shared/scripts/stations/?page=station_type&groupid=1



Fort Bragg
UNAVCO, Fort Bragg, CA (p312)

6350 Nautilus Drive
Boulder, CO 80301-5554

Contact: UNAVCO
Phone: +1 303 381 7500
Web: http://pboweb.unavco.org/shared/scripts/stations/?page=station_type&groupid=1



Fort Bragg
UNAVCO, Fort Bragg, CA (p313)

6350 Nautilus Drive
Boulder, CO 80301-5554

Contact: UNAVCO
Phone: +1 303 381 7500
Web: http://pboweb.unavco.org/shared/scripts/stations/?page=station_type&groupid=1



Fort Hunter
CORS, FORTHUNTERCN2008 (P173), CALIFORNIA (ITRF00(1997)-Derived from IGS08 (NEW))

CORS, National Geodetic Survey, NOAA
N/NGS1, SSMC3, 1315 East-West Highway
Silver Spring, MD 20910-3282

Contact: CORS, National Geodetic Survey, NOAA
Phone: +1 301 713-3208 x167
Web: http://www.ngs.noaa.gov/CORS/cors-data.html
Email: cors@ngs.noaa.gov



Fort Irwin
CORS, PAINTDRCKSCS2006 (P615), CALIFORNIA (ITRF00 (1997)-Derived from IGS08 (NEW))

CORS, National Geodetic Survey, NOAA
N/NGS1, SSMC3, 1315 East-West Highway
Silver Spring, MD 20910-3282

Phone: +1 301 713-3208 x167
Web: http://www.ngs.noaa.gov/CORS/
Email: cors@ngs.noaa.gov



Fort Irwin
UNAVCO, Fort Irwin, CA (p615)

6350 Nautilus Drive
Boulder, CO 80301-5554

Contact: UNAVCO
Phone: +1 303 381 7500
Web: http://pboweb.unavco.org/shared/scripts/stations/?page=station_type&groupid=1



Fort Irwin
UNAVCO, Fort Irwin, CA (p617)

6350 Nautilus Drive
Boulder, CO 80301-5554

Contact: UNAVCO
Phone: +1 303 381 7500
Web: http://pboweb.unavco.org/shared/scripts/stations/?page=station_type&groupid=1



Fortuna
CORS, MONUMNTRDGCN2004 (P158), CALIFORNIA (ITRF00 (1997)-Derived from IGS08 (NEW))

CORS, National Geodetic Survey, NOAA
N/NGS1, SSMC3, 1315 East-West Highway
Silver Spring, MD 20910-3282

Phone: +1 301 713-3208 x167
Web: http://www.ngs.noaa.gov/CORS/
Email: cors@ngs.noaa.gov



Frazier Mountain
SOPAC, Frazier Mountain, daily

Frazier Mountain, CA

Web: http://sopac.ucsd.edu/sites/



Frazier Mountain
SOPAC, Frazier Mountain, hourly

Frazier Mountain, CA

Web: http://sopac.ucsd.edu/sites/

Notes

  • This base station cannot be accessed directly from the Trimble Positions Desktop add-in, GPS Pathfinder Office software, or the GPS Analyst extension. Contact the base provider to obtain files manually.

Frazier Park
UNAVCO, Frazier Park, CA (p550)

6350 Nautilus Drive
Boulder, CO 80301-5554

Contact: UNAVCO
Phone: +1 303 381 7500
Web: http://pboweb.unavco.org/shared/scripts/stations/?page=station_type&groupid=1



Frazier Park
UNAVCO, Frazier Park, California (ccst)

6350 Nautilus Drive
Boulder, CO 80301-5554

Contact: UNAVCO
Phone: +1 303 381 7500
Web: http://pboweb.unavco.org/shared/scripts/stations/?page=station_type&groupid=1



Frazier Park
UNAVCO, Frazier Park, California (ljrn)

6350 Nautilus Drive
Boulder, CO 80301-5554

Contact: UNAVCO
Phone: +1 303 381 7500
Web: http://pboweb.unavco.org/shared/scripts/stations/?page=station_type&groupid=1



Fremont
CORS, COYOTHILLSCN2004 (P222), CALIFORNIA (ITRF00 (1997)-Derived from IGS08 (NEW))

CORS, National Geodetic Survey, NOAA
N/NGS1, SSMC3, 1315 East-West Highway
Silver Spring, MD 20910-3282

Phone: +1 301 713-3208 x167
Web: http://www.ngs.noaa.gov/CORS/
Email: cors@ngs.noaa.gov



Fremont
UNAVCO, Fremont, CA (p227)

6350 Nautilus Drive
Boulder, CO 80301-5554

Contact: UNAVCO
Phone: +1 303 381 7500
Web: http://pboweb.unavco.org/shared/scripts/stations/?page=station_type&groupid=1



Ft. Bragg
UNAVCO, Ft. Bragg, CA (p187)

6350 Nautilus Drive
Boulder, CO 80301-5554

Contact: UNAVCO
Phone: +1 303 381 7500
Web: http://pboweb.unavco.org/shared/scripts/stations/?page=station_type&groupid=1



Galt
UNAVCO, Galt, CA (p275)

6350 Nautilus Drive
Boulder, CO 80301-5554

Contact: UNAVCO
Phone: +1 303 381 7500
Web: http://pboweb.unavco.org/shared/scripts/stations/?page=station_type&groupid=1



Garberville
CORS, PRATTMTN__CN2004 (P164), CALIFORNIA (ITRF00 (1997)-Derived from IGS08 (NEW))

CORS, National Geodetic Survey, NOAA
N/NGS1, SSMC3, 1315 East-West Highway
Silver Spring, MD 20910-3282

Phone: +1 301 713-3208 x167
Web: http://www.ngs.noaa.gov/CORS/
Email: cors@ngs.noaa.gov



Gasquet
UNAVCO, Gasquet, CA (p786)

6350 Nautilus Drive
Boulder, CO 80301-5554

Contact: UNAVCO
Phone: +1 303 381 7500
Web: http://pboweb.unavco.org/shared/scripts/stations/?page=station_type&groupid=1



Gasquetair
CORS, GASQUETAIRCN2008 (P786), CALIFORNIA (ITRF00(1997)-Derived from IGS08 (NEW))

CORS, National Geodetic Survey, NOAA
N/NGS1, SSMC3, 1315 East-West Highway
Silver Spring, MD 20910-3282

Contact: CORS, National Geodetic Survey, NOAA
Phone: +1 301 713-3208 x167
Web: http://www.ngs.noaa.gov/CORS/cors-data.html
Email: cors@ngs.noaa.gov



Gilroy
CORS, FRAZIERAIRCN2004 (P242), CALIFORNIA (ITRF00 (1997)-Derived from IGS08 (NEW))

CORS, National Geodetic Survey, NOAA
N/NGS1, SSMC3, 1315 East-West Highway
Silver Spring, MD 20910-3282

Phone: +1 301 713-3208 x167
Web: http://www.ngs.noaa.gov/CORS/
Email: cors@ngs.noaa.gov



Gilroy
UNAVCO, Gilroy, CA (p239)

6350 Nautilus Drive
Boulder, CO 80301-5554

Contact: UNAVCO
Phone: +1 303 381 7500
Web: http://pboweb.unavco.org/shared/scripts/stations/?page=station_type&groupid=1



Gilroy
UNAVCO, Gilroy, CA (p240)

6350 Nautilus Drive
Boulder, CO 80301-5554

Contact: UNAVCO
Phone: +1 303 381 7500
Web: http://pboweb.unavco.org/shared/scripts/stations/?page=station_type&groupid=1



Gilroy
UNAVCO, Gilroy, CA (p244)

6350 Nautilus Drive
Boulder, CO 80301-5554

Contact: UNAVCO
Phone: +1 303 381 7500
Web: http://pboweb.unavco.org/shared/scripts/stations/?page=station_type&groupid=1



Glamis
SOPAC, Glamis Peak, daily

Glamis, CA

Web: http://sopac.ucsd.edu/sites/



Glamis
SOPAC, Glamis Peak, hourly

Glamis, CA

Web: http://sopac.ucsd.edu/sites/

Notes

  • This base station cannot be accessed directly from the Trimble Positions Desktop add-in, GPS Pathfinder Office software, or the GPS Analyst extension. Contact the base provider to obtain files manually.

Glass Mountain
CORS, GLASSMTN__CN2006 (P674), CALIFORNIA (ITRF00(1997)-Derived from IGS08 (NEW))

CORS, National Geodetic Survey, NOAA
N/NGS1, SSMC3, 1315 East-West Highway
Silver Spring, MD 20910-3282

Contact: CORS, National Geodetic Survey, NOAA
Phone: +1 301 713-3208 x167
Web: http://www.ngs.noaa.gov/CORS/cors-data.html
Email: cors@ngs.noaa.gov



Glendale
CORS, VDCY_SCGN_CS2000 (VDCY), CALIFORNIA (ITRF00(1997)-Derived from IGS08 (NEW))

CORS, National Geodetic Survey, NOAA
N/NGS1, SSMC3, 1315 East-West Highway
Silver Spring, MD 20910-3282

Contact: CORS, National Geodetic Survey, NOAA
Phone: +1 301 713-3208 x167
Web: http://www.ngs.noaa.gov/CORS/cors-data.html
Email: cors@ngs.noaa.gov



Glendale
UNAVCO, Glendale, California (vdcy)

6350 Nautilus Drive
Boulder, CO 80301-5554

Contact: UNAVCO
Phone: +1 303 381 7500
Web: http://pboweb.unavco.org/shared/scripts/stations/?page=station_type&groupid=1



GLRS SCGN
CORS, GLRS_SCGN_CS1999 (GLRS), CALIFORNIA (ITRF00(1997)-Derived from IGS08 (NEW))

CORS, National Geodetic Survey, NOAA
N/NGS1, SSMC3, 1315 East-West Highway
Silver Spring, MD 20910-3282

Contact: CORS, National Geodetic Survey, NOAA
Phone: +1 301 713-3208 x167
Web: http://www.ngs.noaa.gov/CORS/cors-data.html
Email: cors@ngs.noaa.gov



GMPK SCGN
CORS, GMPK_SCGN_CS2000 (GMPK), CALIFORNIA (ITRF00(1997)-Derived from IGS08 (NEW))

CORS, National Geodetic Survey, NOAA
N/NGS1, SSMC3, 1315 East-West Highway
Silver Spring, MD 20910-3282

Contact: CORS, National Geodetic Survey, NOAA
Phone: +1 301 713-3208 x167
Web: http://www.ngs.noaa.gov/CORS/cors-data.html
Email: cors@ngs.noaa.gov



Goat Mountain
CORS, GOATMTN___CN2006 (P148), CALIFORNIA (ITRF00(1997)-Derived from IGS08 (NEW))

CORS, National Geodetic Survey, NOAA
N/NGS1, SSMC3, 1315 East-West Highway
Silver Spring, MD 20910-3282

Contact: CORS, National Geodetic Survey, NOAA
Phone: +1 301 713-3208 x167
Web: http://www.ngs.noaa.gov/CORS/cors-data.html
Email: cors@ngs.noaa.gov



Goldstone
CORS, GOLDSTONE DS STA (GOL2), CALIFORNIA (ITRF00 (1997)-Derived from IGS08 (NEW))

CORS, National Geodetic Survey, NOAA
N/NGS1, SSMC3, 1315 East-West Highway
Silver Spring, MD 20910-3282

Phone: +1 301 713-3208 x167
Web: http://www.ngs.noaa.gov/CORS/
Email: cors@ngs.noaa.gov



Goldstone
CORS, GOSH_BRGN_UT1996 (GOSH), NEVADA (ITRF00 (1997)-Derived from IGS08 (NEW))

CORS, National Geodetic Survey, NOAA
N/NGS1, SSMC3, 1315 East-West Highway
Silver Spring, MD 20910-3282

Phone: +1 301 713-3208 x167
Web: http://www.ngs.noaa.gov/CORS/
Email: cors@ngs.noaa.gov



Gordatwo
CORS, GORDATWO__CN2006 (P157), CALIFORNIA (ITRF00(1997)-Derived from IGS08 (NEW))

CORS, National Geodetic Survey, NOAA
N/NGS1, SSMC3, 1315 East-West Highway
Silver Spring, MD 20910-3282

Contact: CORS, National Geodetic Survey, NOAA
Phone: +1 301 713-3208 x167
Web: http://www.ngs.noaa.gov/CORS/cors-data.html
Email: cors@ngs.noaa.gov



Gorman Creek
CORS, GORMANCRK_CS2006 (P554), CALIFORNIA (ITRF00(1997)-Derived from IGS08 (NEW))

CORS, National Geodetic Survey, NOAA
N/NGS1, SSMC3, 1315 East-West Highway
Silver Spring, MD 20910-3282

Contact: CORS, National Geodetic Survey, NOAA
Phone: +1 301 713-3208 x167
Web: http://www.ngs.noaa.gov/CORS/cors-data.html
Email: cors@ngs.noaa.gov



Granada Hills
UNAVCO, Granada Hills, California (vncx)

6350 Nautilus Drive
Boulder, CO 80301-5554

Contact: UNAVCO
Phone: +1 303 381 7500
Web: http://pboweb.unavco.org/shared/scripts/stations/?page=station_type&groupid=1



Grapevine
SOPAC, Edmonston Pumping Plant, daily

Grapevine, CA

Web: http://sopac.ucsd.edu/sites/



Grapevine
SOPAC, Edmonston Pumping Plant, hourly

Grapevine, CA

Web: http://sopac.ucsd.edu/sites/

Notes

  • This base station cannot be accessed directly from the Trimble Positions Desktop add-in, GPS Pathfinder Office software, or the GPS Analyst extension. Contact the base provider to obtain files manually.

Grapevine
UNAVCO, Grapevine, California (wgpp)

6350 Nautilus Drive
Boulder, CO 80301-5554

Contact: UNAVCO
Phone: +1 303 381 7500
Web: http://pboweb.unavco.org/shared/scripts/stations/?page=station_type&groupid=1



Grass Valley
CORS, GRASSVALLYCS2007 (P592), CALIFORNIA (ITRF00(1997)-Derived from IGS08 (NEW))

CORS, National Geodetic Survey, NOAA
N/NGS1, SSMC3, 1315 East-West Highway
Silver Spring, MD 20910-3282

Contact: CORS, National Geodetic Survey, NOAA
Phone: +1 301 713-3208 x167
Web: http://www.ngs.noaa.gov/CORS/cors-data.html
Email: cors@ngs.noaa.gov



Green Valley
UNAVCO, Green Valley, CA (p561)

6350 Nautilus Drive
Boulder, CO 80301-5554

Contact: UNAVCO
Phone: +1 303 381 7500
Web: http://pboweb.unavco.org/shared/scripts/stations/?page=station_type&groupid=1



Greenfield
UNAVCO, Greenfield, California (p180)

6350 Nautilus Drive
Boulder, CO 80301-5554

Contact: UNAVCO
Phone: +1 303 381 7500
Web: http://pboweb.unavco.org/shared/scripts/stations/?page=station_type&groupid=1



Gull Lake
SOPAC, Juniper, daily

Gull Lake, CA

Web: http://sopac.ucsd.edu/sites/



Gull Lake
SOPAC, Juniper, hourly

Gull Lake, CA

Web: http://sopac.ucsd.edu/sites/

Notes

  • This base station cannot be accessed directly from the Trimble Positions Desktop add-in, GPS Pathfinder Office software, or the GPS Analyst extension. Contact the base provider to obtain files manually.

Gustine
UNAVCO, Gustine, CA (p252)

6350 Nautilus Drive
Boulder, CO 80301-5554

Contact: UNAVCO
Phone: +1 303 381 7500
Web: http://pboweb.unavco.org/shared/scripts/stations/?page=station_type&groupid=1



Happy Camp
UNAVCO, Happy Camp, CA (p154)

6350 Nautilus Drive
Boulder, CO 80301-5554

Contact: UNAVCO
Phone: +1 303 381 7500
Web: http://pboweb.unavco.org/shared/scripts/stations/?page=station_type&groupid=1



Hat Creek
UNAVCO, Hat Creek, California (hcro)

6350 Nautilus Drive
Boulder, CO 80301-5554

Contact: UNAVCO
Phone: +1 303 381 7500
Web: http://pboweb.unavco.org/shared/scripts/stations/?page=station_type&groupid=1



Hatchet Mountain
CORS, HATCHETMTNCN2005 (P348), CALIFORNIA (ITRF00(1997)-Derived from IGS08 (NEW))

CORS, National Geodetic Survey, NOAA
N/NGS1, SSMC3, 1315 East-West Highway
Silver Spring, MD 20910-3282

Contact: CORS, National Geodetic Survey, NOAA
Phone: +1 301 713-3208 x167
Web: http://www.ngs.noaa.gov/CORS/cors-data.html
Email: cors@ngs.noaa.gov



Hayfork
UNAVCO, Hayfork, CA (p332)

6350 Nautilus Drive
Boulder, CO 80301-5554

Contact: UNAVCO
Phone: +1 303 381 7500
Web: http://pboweb.unavco.org/shared/scripts/stations/?page=station_type&groupid=1



Hayfork Air
CORS, HAYFORKAIRCN2005 (P332), CALIFORNIA (ITRF00(1997)-Derived from IGS08 (NEW))

CORS, National Geodetic Survey, NOAA
N/NGS1, SSMC3, 1315 East-West Highway
Silver Spring, MD 20910-3282

Contact: CORS, National Geodetic Survey, NOAA
Phone: +1 301 713-3208 x167
Web: http://www.ngs.noaa.gov/CORS/cors-data.html
Email: cors@ngs.noaa.gov



Haystack
CORS, HAYSTACKHICS2007 (P093), CALIFORNIA (ITRF00(1997)-Derived from IGS08 (NEW))

CORS, National Geodetic Survey, NOAA
N/NGS1, SSMC3, 1315 East-West Highway
Silver Spring, MD 20910-3282

Contact: CORS, National Geodetic Survey, NOAA
Phone: +1 301 713-3208 x167
Web: http://www.ngs.noaa.gov/CORS/cors-data.html
Email: cors@ngs.noaa.gov



Hayward
UNAVCO, Hayward, CA (win2)

6350 Nautilus Drive
Boulder, CO 80301-5554

Contact: UNAVCO
Phone: +1 303 381 7500
Web: http://pboweb.unavco.org/shared/scripts/stations/?page=station_type&groupid=1



Hayward
UNAVCO, Hayward, California (wint)

6350 Nautilus Drive
Boulder, CO 80301-5554

Contact: UNAVCO
Phone: +1 303 381 7500
Web: http://pboweb.unavco.org/shared/scripts/stations/?page=station_type&groupid=1



Healdsburg
UNAVCO, Healdsburg, CA (p195)

6350 Nautilus Drive
Boulder, CO 80301-5554

Contact: UNAVCO
Phone: +1 303 381 7500
Web: http://pboweb.unavco.org/shared/scripts/stations/?page=station_type&groupid=1



Helendale
CORS, DEVRIESRCHCS2005 (P588), CALIFORNIA (ITRF00 (1997)-Derived from IGS08 (NEW))

CORS, National Geodetic Survey, NOAA
N/NGS1, SSMC3, 1315 East-West Highway
Silver Spring, MD 20910-3282

Phone: +1 301 713-3208 x167
Web: http://www.ngs.noaa.gov/CORS/
Email: cors@ngs.noaa.gov



Hemet
SOPAC, Diamond Valley Lake - East Dam, north abutment, daily

Hemet, CA

Web: http://sopac.ucsd.edu/sites/



Hemet
SOPAC, Diamond Valley Lake - East Dam, north abutment, hourly

Hemet, CA

Web: http://sopac.ucsd.edu/sites/

Notes

  • This base station cannot be accessed directly from the Trimble Positions Desktop add-in, GPS Pathfinder Office software, or the GPS Analyst extension. Contact the base provider to obtain files manually.

Hemet
SOPAC, Diamond Valley Lake - East Dam, north half of crest, daily

Hemet, CA

Web: http://sopac.ucsd.edu/sites/



Hemet
SOPAC, Diamond Valley Lake - East Dam, north half of crest, hourly

Hemet, CA

Web: http://sopac.ucsd.edu/sites/

Notes

  • This base station cannot be accessed directly from the Trimble Positions Desktop add-in, GPS Pathfinder Office software, or the GPS Analyst extension. Contact the base provider to obtain files manually.

Hemet
SOPAC, Diamond Valley Lake - East Dam, south half of crest, daily

Hemet, CA

Web: http://sopac.ucsd.edu/sites/



Hemet
SOPAC, Diamond Valley Lake - East Dam, south half of crest, hourly

Hemet, CA

Web: http://sopac.ucsd.edu/sites/

Notes

  • This base station cannot be accessed directly from the Trimble Positions Desktop add-in, GPS Pathfinder Office software, or the GPS Analyst extension. Contact the base provider to obtain files manually.

Hemet
SOPAC, Diamond Valley Lake - Saddle Dam, dam crest, daily

Hemet, CA

Web: http://sopac.ucsd.edu/sites/



Hemet
SOPAC, Diamond Valley Lake - Saddle Dam, dam crest, hourly

Hemet, CA

Web: http://sopac.ucsd.edu/sites/

Notes

  • This base station cannot be accessed directly from the Trimble Positions Desktop add-in, GPS Pathfinder Office software, or the GPS Analyst extension. Contact the base provider to obtain files manually.

Hemet
SOPAC, Diamond Valley Lake - West Dam, north abutment, daily

Hemet, CA

Web: http://sopac.ucsd.edu/sites/



Hemet
SOPAC, Diamond Valley Lake - West Dam, north abutment, hourly

Hemet, CA

Web: http://sopac.ucsd.edu/sites/

Notes

  • This base station cannot be accessed directly from the Trimble Positions Desktop add-in, GPS Pathfinder Office software, or the GPS Analyst extension. Contact the base provider to obtain files manually.

Hemet
SOPAC, Diamond Valley Lake - West Dam, north half of crest, daily

Hemet, CA

Web: http://sopac.ucsd.edu/sites/



Hemet
SOPAC, Diamond Valley Lake - West Dam, north half of crest, hourly

Hemet, CA

Web: http://sopac.ucsd.edu/sites/

Notes

  • This base station cannot be accessed directly from the Trimble Positions Desktop add-in, GPS Pathfinder Office software, or the GPS Analyst extension. Contact the base provider to obtain files manually.

Hemet
SOPAC, Diamond Valley Lake - West Dam, south abutment, daily

Hemet, CA

Web: http://sopac.ucsd.edu/sites/



Hemet
SOPAC, Diamond Valley Lake - West Dam, south abutment, hourly

Hemet, CA

Web: http://sopac.ucsd.edu/sites/

Notes

  • This base station cannot be accessed directly from the Trimble Positions Desktop add-in, GPS Pathfinder Office software, or the GPS Analyst extension. Contact the base provider to obtain files manually.

Hemet
SOPAC, Diamond Valley Lake - West Dam, south half of crest, hourly

Hemet, CA

Web: http://sopac.ucsd.edu/sites/

Notes

  • This base station cannot be accessed directly from the Trimble Positions Desktop add-in, GPS Pathfinder Office software, or the GPS Analyst extension. Contact the base provider to obtain files manually.

Hemet
SOPAC, Diamond Valley Lake - West Dam, south half of crest, daily

Hemet, CA

Web: http://sopac.ucsd.edu/sites/



Hemet
SOPAC, Diamond Valley Lake East Dam 2, daily

Hemet, CA

Web: http://sopac.ucsd.edu/sites/



Hemet
SOPAC, Diamond Valley Lake East Dam 2, hourly

Hemet, CA

Web: http://sopac.ucsd.edu/sites/

Notes

  • This base station cannot be accessed directly from the Trimble Positions Desktop add-in, GPS Pathfinder Office software, or the GPS Analyst extension. Contact the base provider to obtain files manually.

Hercules
CORS, OHLONE PARK (OHLN), CALIFORNIA (ITRF00 (1997)-Derived from IGS08 (NEW))

CORS, National Geodetic Survey, NOAA
N/NGS1, SSMC3, 1315 East-West Highway
Silver Spring, MD 20910-3282

Phone: +1 301 713-3208 x167
Web: http://www.ngs.noaa.gov/CORS/
Email: cors@ngs.noaa.gov



Hesperia
UNAVCO, Hesperia, CA (p577)

6350 Nautilus Drive
Boulder, CO 80301-5554

Contact: UNAVCO
Phone: +1 303 381 7500
Web: http://pboweb.unavco.org/shared/scripts/stations/?page=station_type&groupid=1



High Vista
SOPAC, High Vista Communications Facility, daily

High Vista, CA

Web: http://sopac.ucsd.edu/sites/



High Vista
SOPAC, High Vista Communications Facility, hourly

High Vista, CA

Web: http://sopac.ucsd.edu/sites/

Notes

  • This base station cannot be accessed directly from the Trimble Positions Desktop add-in, GPS Pathfinder Office software, or the GPS Analyst extension. Contact the base provider to obtain files manually.

Hog Hole Ridge
CORS, HOGHOLERDGCN2004 (P319), CALIFORNIA (ITRF00(1997)-Derived from IGS08 (NEW))

CORS, National Geodetic Survey, NOAA
N/NGS1, SSMC3, 1315 East-West Highway
Silver Spring, MD 20910-3282

Contact: CORS, National Geodetic Survey, NOAA
Phone: +1 301 713-3208 x167
Web: http://www.ngs.noaa.gov/CORS/cors-data.html
Email: cors@ngs.noaa.gov



Hollister
UNAVCO, Hollister, CA (p233)

6350 Nautilus Drive
Boulder, CO 80301-5554

Contact: UNAVCO
Phone: +1 303 381 7500
Web: http://pboweb.unavco.org/shared/scripts/stations/?page=station_type&groupid=1



Hollister
UNAVCO, Hollister, CA (p238)

6350 Nautilus Drive
Boulder, CO 80301-5554

Contact: UNAVCO
Phone: +1 303 381 7500
Web: http://pboweb.unavco.org/shared/scripts/stations/?page=station_type&groupid=1



Hollister
UNAVCO, Hollister, CA (p243)

6350 Nautilus Drive
Boulder, CO 80301-5554

Contact: UNAVCO
Phone: +1 303 381 7500
Web: http://pboweb.unavco.org/shared/scripts/stations/?page=station_type&groupid=1



Hollister
UNAVCO, Hollister, CA (p250)

6350 Nautilus Drive
Boulder, CO 80301-5554

Contact: UNAVCO
Phone: +1 303 381 7500
Web: http://pboweb.unavco.org/shared/scripts/stations/?page=station_type&groupid=1



Hollister
UNAVCO, Hollister, CA (p251)

6350 Nautilus Drive
Boulder, CO 80301-5554

Contact: UNAVCO
Phone: +1 303 381 7500
Web: http://pboweb.unavco.org/shared/scripts/stations/?page=station_type&groupid=1



Hollydale
SOPAC, Hollydale, daily

Hollydale, CA

Web: http://sopac.ucsd.edu/sites/



Hollydale
SOPAC, Hollydale, hourly

Hollydale, CA

Web: http://sopac.ucsd.edu/sites/

Notes

  • This base station cannot be accessed directly from the Trimble Positions Desktop add-in, GPS Pathfinder Office software, or the GPS Analyst extension. Contact the base provider to obtain files manually.

Hollywood
SOPAC, Mt. Lee, daily

Hollywood, CA

Web: http://sopac.ucsd.edu/sites/



Hollywood
SOPAC, Mt. Lee, hourly

Hollywood, CA

Web: http://sopac.ucsd.edu/sites/

Notes

  • This base station cannot be accessed directly from the Trimble Positions Desktop add-in, GPS Pathfinder Office software, or the GPS Analyst extension. Contact the base provider to obtain files manually.

Holtville
CORS, IID2_SCGN_CS1998 (IID2), CALIFORNIA (ITRF00 (1997)-Derived from IGS08 (NEW))

CORS, National Geodetic Survey, NOAA
N/NGS1, SSMC3, 1315 East-West Highway
Silver Spring, MD 20910-3282

Contact: CORS, National Geodetic Survey, NOAA
Phone: +1 301 713-3208 x167
Web: http://www.ngs.noaa.gov/CORS/cors-data.html
Email: cors@ngs.noaa.gov



Holtville
SOPAC, Drop 2, daily

Holtville, CA

Web: http://sopac.ucsd.edu/sites/



Holtville
SOPAC, Drop 2, hourly

Holtville, CA

Web: http://sopac.ucsd.edu/sites/

Notes

  • This base station cannot be accessed directly from the Trimble Positions Desktop add-in, GPS Pathfinder Office software, or the GPS Analyst extension. Contact the base provider to obtain files manually.

Holtville
UNAVCO, Holtville, CA (p509)

6350 Nautilus Drive
Boulder, CO 80301-5554

Contact: UNAVCO
Phone: +1 303 381 7500
Web: http://pboweb.unavco.org/shared/scripts/stations/?page=station_type&groupid=1



Holtville
UNAVCO, Holtville, California (p501)

6350 Nautilus Drive
Boulder, CO 80301-5554

Contact: UNAVCO
Phone: +1 303 381 7500
Web: http://pboweb.unavco.org/shared/scripts/stations/?page=station_type&groupid=1



Honeydew
UNAVCO, Honeydew, CA (p163)

6350 Nautilus Drive
Boulder, CO 80301-5554

Contact: UNAVCO
Phone: +1 303 381 7500
Web: http://pboweb.unavco.org/shared/scripts/stations/?page=station_type&groupid=1



Hooker Dome
CORS, HOOKERDOMECN2005 (P345), CALIFORNIA (ITRF00(1997)-Derived from IGS08 (NEW))

CORS, National Geodetic Survey, NOAA
N/NGS1, SSMC3, 1315 East-West Highway
Silver Spring, MD 20910-3282

Contact: CORS, National Geodetic Survey, NOAA
Phone: +1 301 713-3208 x167
Web: http://www.ngs.noaa.gov/CORS/cors-data.html
Email: cors@ngs.noaa.gov



Hopkin Station
CORS, HOPKINSSTNCN2006 (P231), CALIFORNIA (ITRF00(1997)-Derived from IGS08 (NEW))

CORS, National Geodetic Survey, NOAA
N/NGS1, SSMC3, 1315 East-West Highway
Silver Spring, MD 20910-3282

Contact: CORS, National Geodetic Survey, NOAA
Phone: +1 301 713-3208 x167
Web: http://www.ngs.noaa.gov/CORS/cors-data.html
Email: cors@ngs.noaa.gov



Hopland
CORS, HOPLAND BARD (HOPB), CALIFORNIA (ITRF00 (1997)-Derived from IGS08 (NEW))

CORS, National Geodetic Survey, NOAA
N/NGS1, SSMC3, 1315 East-West Highway
Silver Spring, MD 20910-3282

Phone: +1 301 713-3208 x167
Web: http://www.ngs.noaa.gov/CORS/
Email: cors@ngs.noaa.gov



Huasna
UNAVCO, Huasna, California (p516)

6350 Nautilus Drive
Boulder, CO 80301-5554

Contact: UNAVCO
Phone: +1 303 381 7500
Web: http://pboweb.unavco.org/shared/scripts/stations/?page=station_type&groupid=1



HUBBARDRDGCN2007
CORS, HUBBARDRDGCN2007 (P336), CALIFORNIA (ITRF00 (1997)-Derived from IGS08 (NEW))

CORS, National Geodetic Survey, NOAA
N/NGS1, SSMC3, 1315 East-West Highway
Silver Spring, MD 20910-3282

Phone: +1 301 713-3208 x167
Web: http://www.ngs.noaa.gov/CORS/
Email: cors@ngs.noaa.gov



Huntington Beach
SOPAC, Bolsa Chica Channel, daily

Huntington Beach, CA

Web: http://sopac.ucsd.edu/sites/



Huntington Beach
SOPAC, Bolsa Chica Channel, hourly

Huntington Beach, CA

Web: http://sopac.ucsd.edu/sites/

Notes

  • This base station cannot be accessed directly from the Trimble Positions Desktop add-in, GPS Pathfinder Office software, or the GPS Analyst extension. Contact the base provider to obtain files manually.

Iaqua Butte
CORS, IAQUABUTTECN2005 (P168), CALIFORNIA (ITRF00(1997)-Derived from IGS08 (NEW))

CORS, National Geodetic Survey, NOAA
N/NGS1, SSMC3, 1315 East-West Highway
Silver Spring, MD 20910-3282

Contact: CORS, National Geodetic Survey, NOAA
Phone: +1 301 713-3208 x167
Web: http://www.ngs.noaa.gov/CORS/cors-data.html
Email: cors@ngs.noaa.gov



Idria
UNAVCO, Idria, CA (p286)

6350 Nautilus Drive
Boulder, CO 80301-5554

Contact: UNAVCO
Phone: +1 303 381 7500
Web: http://pboweb.unavco.org/shared/scripts/stations/?page=station_type&groupid=1



Idyllwild
SOPAC, Desert Sun Science Center, daily

Idyllwild, CA

Web: http://sopac.ucsd.edu/sites/



Idyllwild
SOPAC, Desert Sun Science Center, hourly

Idyllwild, CA

Web: http://sopac.ucsd.edu/sites/

Notes

  • This base station cannot be accessed directly from the Trimble Positions Desktop add-in, GPS Pathfinder Office software, or the GPS Analyst extension. Contact the base provider to obtain files manually.

Imperial
SOPAC, Imperial Valley College, daily

Imperial, CA

Web: http://sopac.ucsd.edu/sites/



Imperial
SOPAC, Imperial Valley College, hourly

Imperial, CA

Web: http://sopac.ucsd.edu/sites/

Notes

  • This base station cannot be accessed directly from the Trimble Positions Desktop add-in, GPS Pathfinder Office software, or the GPS Analyst extension. Contact the base provider to obtain files manually.

Imperial
UNAVCO, Imperial, CA (p497)

6350 Nautilus Drive
Boulder, CO 80301-5554

Contact: UNAVCO
Phone: +1 303 381 7500
Web: http://pboweb.unavco.org/shared/scripts/stations/?page=station_type&groupid=1



Imperial
UNAVCO, Imperial, CA (p503)

6350 Nautilus Drive
Boulder, CO 80301-5554

Contact: UNAVCO
Phone: +1 303 381 7500
Web: http://pboweb.unavco.org/shared/scripts/stations/?page=station_type&groupid=1



Imperial
UNAVCO, Imperial, CA (p744)

6350 Nautilus Drive
Boulder, CO 80301-5554

Contact: UNAVCO
Phone: +1 303 381 7500
Web: http://pboweb.unavco.org/shared/scripts/stations/?page=station_type&groupid=1



Imperial County
UNAVCO, Imperial County, CA (p493)

6350 Nautilus Drive
Boulder, CO 80301-5554

Contact: UNAVCO
Phone: +1 303 381 7500
Web: http://pboweb.unavco.org/shared/scripts/stations/?page=station_type&groupid=1



Independence
CORS, MAZOURKAPKCS2006 (P468), CALIFORNIA (ITRF00 (1997)-Derived from IGS08 (NEW))

CORS, National Geodetic Survey, NOAA
N/NGS1, SSMC3, 1315 East-West Highway
Silver Spring, MD 20910-3282

Phone: +1 301 713-3208 x167
Web: http://www.ngs.noaa.gov/CORS/
Email: cors@ngs.noaa.gov



Independence
UNAVCO, Independence, CA (p468)

6350 Nautilus Drive
Boulder, CO 80301-5554

Contact: UNAVCO
Phone: +1 303 381 7500
Web: http://pboweb.unavco.org/shared/scripts/stations/?page=station_type&groupid=1



INDIANCRK CN2007
CORS, INDIANCRK_CN2007 (P143), CALIFORNIA (ITRF00 (1997)-Derived from IGS08 (NEW))

CORS, National Geodetic Survey, NOAA
N/NGS1, SSMC3, 1315 East-West Highway
Silver Spring, MD 20910-3282

Phone: +1 301 713-3208 x167
Web: http://www.ngs.noaa.gov/CORS/
Email: cors@ngs.noaa.gov



Indio
UNAVCO, Indio, CA (p600)

6350 Nautilus Drive
Boulder, CO 80301-5554

Contact: UNAVCO
Phone: +1 303 381 7500
Web: http://pboweb.unavco.org/shared/scripts/stations/?page=station_type&groupid=1



Inglewood
UNAVCO, Inglewood, California (nopk)

6350 Nautilus Drive
Boulder, CO 80301-5554

Contact: UNAVCO
Phone: +1 303 381 7500
Web: http://pboweb.unavco.org/shared/scripts/stations/?page=station_type&groupid=1



Inverness
UNAVCO, Inverness, CA (p193)

6350 Nautilus Drive
Boulder, CO 80301-5554

Contact: UNAVCO
Phone: +1 303 381 7500
Web: http://pboweb.unavco.org/shared/scripts/stations/?page=station_type&groupid=1



Inyo County
SOPAC, Ryan, daily

Inyo County, CA

Web: http://sopac.ucsd.edu/sites/



Inyo County
SOPAC, Ryan, hourly

Inyo County, CA

Web: http://sopac.ucsd.edu/sites/

Notes

  • This base station cannot be accessed directly from the Trimble Positions Desktop add-in, GPS Pathfinder Office software, or the GPS Analyst extension. Contact the base provider to obtain files manually.

Inyo County
SOPAC, Shoshone, daily

Inyo County, CA

Web: http://sopac.ucsd.edu/sites/



Inyo County
SOPAC, Shoshone, hourly

Inyo County, CA

Web: http://sopac.ucsd.edu/sites/

Notes

  • This base station cannot be accessed directly from the Trimble Positions Desktop add-in, GPS Pathfinder Office software, or the GPS Analyst extension. Contact the base provider to obtain files manually.

Irvine
CORS, BOMMER CANYON (TRAK), CALIFORNIA (ITRF00 (1997)-Derived from IGS08 (NEW))

CORS, National Geodetic Survey, NOAA
N/NGS1, SSMC3, 1315 East-West Highway
Silver Spring, MD 20910-3282

Phone: +1 301 713-3208 x167
Web: http://www.ngs.noaa.gov/CORS/
Email: cors@ngs.noaa.gov



Irwindale
UNAVCO, Irwindale, California (long)

6350 Nautilus Drive
Boulder, CO 80301-5554

Contact: UNAVCO
Phone: +1 303 381 7500
Web: http://pboweb.unavco.org/shared/scripts/stations/?page=station_type&groupid=1



Ishkesh Ranch
CORS, ISHKESHRCHCN2007 (P154), CALIFORNIA (ITRF00(1997)-Derived from IGS08 (NEW))

CORS, National Geodetic Survey, NOAA
N/NGS1, SSMC3, 1315 East-West Highway
Silver Spring, MD 20910-3282

Contact: CORS, National Geodetic Survey, NOAA
Phone: +1 301 713-3208 x167
Web: http://www.ngs.noaa.gov/CORS/cors-data.html
Email: cors@ngs.noaa.gov



Isla Vista
SOPAC, Coal Oil Point Reserve, daily


Web: http://sopac.ucsd.edu/sites/



Isla Vista
SOPAC, Coal Oil Point Reserve, hourly


Web: http://sopac.ucsd.edu/sites/

Notes

  • This base station cannot be accessed directly from the Trimble Positions Desktop add-in, GPS Pathfinder Office software, or the GPS Analyst extension. Contact the base provider to obtain files manually.

ISLK SCGN CS1999
CORS, ISLK_SCGN_CS1999 (ISLK), CALIFORNIA (ITRF00 (1997)-Derived from IGS08 (NEW))

CORS, National Geodetic Survey, NOAA
N/NGS1, SSMC3, 1315 East-West Highway
Silver Spring, MD 20910-3282

Phone: +1 301 713-3208 x167
Web: http://www.ngs.noaa.gov/CORS/
Email: cors@ngs.noaa.gov



Jacumba
CORS, JACUMBAAP_CS2004 (P066), CALIFORNIA (ITRF00 (1997)-Derived from IGS08 (NEW))

CORS, National Geodetic Survey, NOAA
N/NGS1, SSMC3, 1315 East-West Highway
Silver Spring, MD 20910-3282

Phone: +1 301 713-3208 x167
Web: http://www.ngs.noaa.gov/CORS/
Email: cors@ngs.noaa.gov



Jamacha
CORS, JAMACHA_LFCS2004 (P473), CALIFORNIA (ITRF00 (1997)-Derived from IGS08 (NEW))

CORS, National Geodetic Survey, NOAA
N/NGS1, SSMC3, 1315 East-West Highway
Silver Spring, MD 20910-3282

Phone: +1 301 713-3208 x167
Web: http://www.ngs.noaa.gov/CORS/
Email: cors@ngs.noaa.gov



Jenner
UNAVCO, Jenner, CA (p182)

6350 Nautilus Drive
Boulder, CO 80301-5554

Contact: UNAVCO
Phone: +1 303 381 7500
Web: http://pboweb.unavco.org/shared/scripts/stations/?page=station_type&groupid=1



Jim Jackson
CORS, JIMJACKSONCS2006 (P516), CALIFORNIA (ITRF00(1997)-Derived from IGS08 (NEW))

CORS, National Geodetic Survey, NOAA
N/NGS1, SSMC3, 1315 East-West Highway
Silver Spring, MD 20910-3282

Contact: CORS, National Geodetic Survey, NOAA
Phone: +1 301 713-3208 x167
Web: http://www.ngs.noaa.gov/CORS/cors-data.html
Email: cors@ngs.noaa.gov



Joshua Tree
UNAVCO, Joshua Tree, CA (p601)

6350 Nautilus Drive
Boulder, CO 80301-5554

Contact: UNAVCO
Phone: +1 303 381 7500
Web: http://pboweb.unavco.org/shared/scripts/stations/?page=station_type&groupid=1



Joshua Tree National Park
SOPAC, Keys View, daily

Joshua Tree National Park, CA

Web: http://sopac.ucsd.edu/sites/



Joshua Tree National Park
SOPAC, Keys View, hourly

Joshua Tree National Park, CA

Web: http://sopac.ucsd.edu/sites/

Notes

  • This base station cannot be accessed directly from the Trimble Positions Desktop add-in, GPS Pathfinder Office software, or the GPS Analyst extension. Contact the base provider to obtain files manually.

Julian
CORS, JULIANBIN_CS2004 (P483), CALIFORNIA (ITRF00 (1997)-Derived from IGS08 (NEW))

CORS, National Geodetic Survey, NOAA
N/NGS1, SSMC3, 1315 East-West Highway
Silver Spring, MD 20910-3282

Phone: +1 301 713-3208 x167
Web: http://www.ngs.noaa.gov/CORS/
Email: cors@ngs.noaa.gov



June Lake
UNAVCO, June Lake, CA (p632)

6350 Nautilus Drive
Boulder, CO 80301-5554

Contact: UNAVCO
Phone: +1 303 381 7500
Web: http://pboweb.unavco.org/shared/scripts/stations/?page=station_type&groupid=1



June Lake
UNAVCO, June Lake, California (p635)

6350 Nautilus Drive
Boulder, CO 80301-5554

Contact: UNAVCO
Phone: +1 303 381 7500
Web: http://pboweb.unavco.org/shared/scripts/stations/?page=station_type&groupid=1



Keenwild
UNAVCO, Keenwild, CA (p741)

6350 Nautilus Drive
Boulder, CO 80301-5554

Contact: UNAVCO
Phone: +1 303 381 7500
Web: http://pboweb.unavco.org/shared/scripts/stations/?page=station_type&groupid=1



Keenwilde
UNAVCO, Keenwilde, CA (p740)

6350 Nautilus Drive
Boulder, CO 80301-5554

Contact: UNAVCO
Phone: +1 303 381 7500
Web: http://pboweb.unavco.org/shared/scripts/stations/?page=station_type&groupid=1



Kelso
SOPAC, Sweeney Granite Mountains Research Center, daily

Kelso, CA

Web: http://sopac.ucsd.edu/sites/



Kelso
SOPAC, Sweeney Granite Mountains Research Center, hourly

Kelso, CA

Web: http://sopac.ucsd.edu/sites/

Notes

  • This base station cannot be accessed directly from the Trimble Positions Desktop add-in, GPS Pathfinder Office software, or the GPS Analyst extension. Contact the base provider to obtain files manually.

Kern
UNAVCO, Kern, CA (p543)

6350 Nautilus Drive
Boulder, CO 80301-5554

Contact: UNAVCO
Phone: +1 303 381 7500
Web: http://pboweb.unavco.org/shared/scripts/stations/?page=station_type&groupid=1



Kernville
UNAVCO, Kernville, California (islk)

6350 Nautilus Drive
Boulder, CO 80301-5554

Contact: UNAVCO
Phone: +1 303 381 7500
Web: http://pboweb.unavco.org/shared/scripts/stations/?page=station_type&groupid=1



Kettenpom
UNAVCO, Kettenpom, CA (p329)

6350 Nautilus Drive
Boulder, CO 80301-5554

Contact: UNAVCO
Phone: +1 303 381 7500
Web: http://pboweb.unavco.org/shared/scripts/stations/?page=station_type&groupid=1



Kettleman
UNAVCO, Kettleman, CA (p547)

6350 Nautilus Drive
Boulder, CO 80301-5554

Contact: UNAVCO
Phone: +1 303 381 7500
Web: http://pboweb.unavco.org/shared/scripts/stations/?page=station_type&groupid=1



King City
UNAVCO, King City, CA (mee1)

6350 Nautilus Drive
Boulder, CO 80301-5554

Contact: UNAVCO
Phone: +1 303 381 7500
Web: http://pboweb.unavco.org/shared/scripts/stations/?page=station_type&groupid=1



King City
UNAVCO, King City, CA (mee2)*

6350 Nautilus Drive
Boulder, CO 80301-5554

Contact: UNAVCO
Phone: +1 303 381 7500
Web: http://pboweb.unavco.org/shared/scripts/stations/?page=station_type&groupid=1



King City
UNAVCO, King City, CA (qcy2)*

6350 Nautilus Drive
Boulder, CO 80301-5554

Contact: UNAVCO
Phone: +1 303 381 7500
Web: http://pboweb.unavco.org/shared/scripts/stations/?page=station_type&groupid=1



King City
UNAVCO, King City, CA (qcyn)*

6350 Nautilus Drive
Boulder, CO 80301-5554

Contact: UNAVCO
Phone: +1 303 381 7500
Web: http://pboweb.unavco.org/shared/scripts/stations/?page=station_type&groupid=1



King City
UNAVCO, King City, California (p174)

6350 Nautilus Drive
Boulder, CO 80301-5554

Contact: UNAVCO
Phone: +1 303 381 7500
Web: http://pboweb.unavco.org/shared/scripts/stations/?page=station_type&groupid=1



Klamath
UNAVCO, Klamath, CA (p316)

6350 Nautilus Drive
Boulder, CO 80301-5554

Contact: UNAVCO
Phone: +1 303 381 7500
Web: http://pboweb.unavco.org/shared/scripts/stations/?page=station_type&groupid=1



Kneeland
UNAVCO, Kneeland, CA (p168)

6350 Nautilus Drive
Boulder, CO 80301-5554

Contact: UNAVCO
Phone: +1 303 381 7500
Web: http://pboweb.unavco.org/shared/scripts/stations/?page=station_type&groupid=1



Korbel
CORS, BALDMTN___CN2004 (P170), CALIFORNIA (ITRF00 (1997)-Derived from IGS08 (NEW))

CORS, National Geodetic Survey, NOAA
N/NGS1, SSMC3, 1315 East-West Highway
Silver Spring, MD 20910-3282

Phone: +1 301 713-3208 x167
Web: http://www.ngs.noaa.gov/CORS/
Email: cors@ngs.noaa.gov



Kramer Junction
UNAVCO, Kramer Junction, CA (p583)

6350 Nautilus Drive
Boulder, CO 80301-5554

Contact: UNAVCO
Phone: +1 303 381 7500
Web: http://pboweb.unavco.org/shared/scripts/stations/?page=station_type&groupid=1



La Canada
SOPAC, Big Tejunga Dam, daily

La Canada, CA

Web: http://sopac.ucsd.edu/sites/



La Canada
SOPAC, Big Tejunga Dam, hourly

La Canada, CA

Web: http://sopac.ucsd.edu/sites/

Notes

  • This base station cannot be accessed directly from the Trimble Positions Desktop add-in, GPS Pathfinder Office software, or the GPS Analyst extension. Contact the base provider to obtain files manually.

La Canada
UNAVCO, La Canada, CA (p605)

6350 Nautilus Drive
Boulder, CO 80301-5554

Contact: UNAVCO
Phone: +1 303 381 7500
Web: http://pboweb.unavco.org/shared/scripts/stations/?page=station_type&groupid=1



La Honda
UNAVCO, La Honda, CA (p219)

6350 Nautilus Drive
Boulder, CO 80301-5554

Contact: UNAVCO
Phone: +1 303 381 7500
Web: http://pboweb.unavco.org/shared/scripts/stations/?page=station_type&groupid=1



La Jolla
CORS, SCRIPPS 3 (SIO3), CALIFORNIA (ITRF00 (1997)-Derived from IGS08 (NEW))

CORS, National Geodetic Survey, NOAA
N/NGS1, SSMC3, 1315 East-West Highway
Silver Spring, MD 20910-3282

Phone: +1 301 713-3208 x167
Web: http://www.ngs.noaa.gov/CORS/
Email: cors@ngs.noaa.gov



La Jolla
CORS, SCRIPPS 5-MT SOLE (SIO5), CALIFORNIA (ITRF00 (1997)-Derived from IGS08 (NEW))

CORS, National Geodetic Survey, NOAA
N/NGS1, SSMC3, 1315 East-West Highway
Silver Spring, MD 20910-3282

Phone: +1 301 713-3208 x167
Web: http://www.ngs.noaa.gov/CORS/
Email: cors@ngs.noaa.gov



La Jolla
SOPAC, Scripps 3, daily

La Jolla, CA

Web: http://sopac.ucsd.edu/sites/



La Jolla
SOPAC, Scripps 3, hourly

La Jolla, CA

Web: http://sopac.ucsd.edu/sites/

Notes

  • This base station cannot be accessed directly from the Trimble Positions Desktop add-in, GPS Pathfinder Office software, or the GPS Analyst extension. Contact the base provider to obtain files manually.

La Jolla
SOPAC, Scripps 5 - Mt. Soledad

La Jolla, CA

Web: http://sopac.ucsd.edu/sites/



La Jolla
SOPAC, Scripps 5 - Mt. Soledad

La Jolla, CA

Web: http://sopac.ucsd.edu/sites/

Notes

  • This base station cannot be accessed directly from the Trimble Positions Desktop add-in, GPS Pathfinder Office software, or the GPS Analyst extension. Contact the base provider to obtain files manually.

La Jolla
UNAVCO, La Jolla, CA (spw1)*

6350 Nautilus Drive
Boulder, CO 80301-5554

Contact: UNAVCO
Phone: +1 303 381 7500
Web: http://pboweb.unavco.org/shared/scripts/stations/?page=station_type&groupid=1



La Jolla
UNAVCO, La Jolla, CA (spw2)*

6350 Nautilus Drive
Boulder, CO 80301-5554

Contact: UNAVCO
Phone: +1 303 381 7500
Web: http://pboweb.unavco.org/shared/scripts/stations/?page=station_type&groupid=1



La Puente
UNAVCO, La Puente, California (lphs)

6350 Nautilus Drive
Boulder, CO 80301-5554

Contact: UNAVCO
Phone: +1 303 381 7500
Web: http://pboweb.unavco.org/shared/scripts/stations/?page=station_type&groupid=1



La Quinta
UNAVCO, La Quinta, California (p491)

6350 Nautilus Drive
Boulder, CO 80301-5554

Contact: UNAVCO
Phone: +1 303 381 7500
Web: http://pboweb.unavco.org/shared/scripts/stations/?page=station_type&groupid=1



La Verne
CORS, LORS_SCGN_CS1998 (LORS), CALIFORNIA (ITRF00 (1997)-Derived from IGS08 (NEW))

CORS, National Geodetic Survey, NOAA
N/NGS1, SSMC3, 1315 East-West Highway
Silver Spring, MD 20910-3282

Contact: CORS, National Geodetic Survey, NOAA
Phone: +1 301 713-3208 x167
Web: http://www.ngs.noaa.gov/CORS/cors-data.html
Email: cors@ngs.noaa.gov



La Verne
UNAVCO, La Verne, California (lors)

6350 Nautilus Drive
Boulder, CO 80301-5554

Contact: UNAVCO
Phone: +1 303 381 7500
Web: http://pboweb.unavco.org/shared/scripts/stations/?page=station_type&groupid=1



LaCrosse
CORS, LACROSSEDRCN2005 (P217), CALIFORNIA (ITRF00(1997)-Derived from IGS08 (NEW))

CORS, National Geodetic Survey, NOAA
N/NGS1, SSMC3, 1315 East-West Highway
Silver Spring, MD 20910-3282

Contact: CORS, National Geodetic Survey, NOAA
Phone: +1 301 713-3208 x167
Web: http://www.ngs.noaa.gov/CORS/cors-data.html
Email: cors@ngs.noaa.gov



Lafayette
SOPAC, Briones Reservoir, daily

Lafayette, CA

Web: http://sopac.ucsd.edu/sites/



Lafayette
SOPAC, Briones Reservoir, hourly

Lafayette, CA

Web: http://sopac.ucsd.edu/sites/

Notes

  • This base station cannot be accessed directly from the Trimble Positions Desktop add-in, GPS Pathfinder Office software, or the GPS Analyst extension. Contact the base provider to obtain files manually.

Lake Arrowhead
UNAVCO, Lake Arrowhead, California (msob)

6350 Nautilus Drive
Boulder, CO 80301-5554

Contact: UNAVCO
Phone: +1 303 381 7500
Web: http://pboweb.unavco.org/shared/scripts/stations/?page=station_type&groupid=1



Lake Mathews Reservoir
UNAVCO, Lake Mathews Reservoir, California (mat2)

6350 Nautilus Drive
Boulder, CO 80301-5554

Contact: UNAVCO
Phone: +1 303 381 7500
Web: http://pboweb.unavco.org/shared/scripts/stations/?page=station_type&groupid=1



Lake Nacimiento
CORS, CHIMNEYRR_CS2004 (P295), CALIFORNIA (ITRF00 (1997)-Derived from IGS08 (NEW))

CORS, National Geodetic Survey, NOAA
N/NGS1, SSMC3, 1315 East-West Highway
Silver Spring, MD 20910-3282

Phone: +1 301 713-3208 x167
Web: http://www.ngs.noaa.gov/CORS/
Email: cors@ngs.noaa.gov



Lake Nacimiento
CORS, GALLEGOSRNCS2004 (P576), CALIFORNIA (ITRF00 (1997)-Derived from IGS08 (NEW))

CORS, National Geodetic Survey, NOAA
N/NGS1, SSMC3, 1315 East-West Highway
Silver Spring, MD 20910-3282

Phone: +1 301 713-3208 x167
Web: http://www.ngs.noaa.gov/CORS/
Email: cors@ngs.noaa.gov



Lake Skinner
CORS, LAKE SKINNER (BILL), CALIFORNIA (ITRF00 (1997)-Derived from IGS08 (NEW))

CORS, National Geodetic Survey, NOAA
N/NGS1, SSMC3, 1315 East-West Highway
Silver Spring, MD 20910-3282

Phone: +1 301 713-3208 x167
Web: http://www.ngs.noaa.gov/CORS/
Email: cors@ngs.noaa.gov



Lakehead
UNAVCO, Lakehead, CA (p060)

6350 Nautilus Drive
Boulder, CO 80301-5554

Contact: UNAVCO
Phone: +1 303 381 7500
Web: http://pboweb.unavco.org/shared/scripts/stations/?page=station_type&groupid=1



Lancaster
SOPAC, Challenger Middle School, daily


Web: http://sopac.ucsd.edu/sites/



Lancaster
SOPAC, Challenger Middle School, hourly


Web: http://sopac.ucsd.edu/sites/

Notes

  • This base station cannot be accessed directly from the Trimble Positions Desktop add-in, GPS Pathfinder Office software, or the GPS Analyst extension. Contact the base provider to obtain files manually.

Lancaster
UNAVCO, Lancaster, California (linj)

6350 Nautilus Drive
Boulder, CO 80301-5554

Contact: UNAVCO
Phone: +1 303 381 7500
Web: http://pboweb.unavco.org/shared/scripts/stations/?page=station_type&groupid=1



Landers
SOPAC, Landers Elementary School, daily

Landers, CA

Web: http://sopac.ucsd.edu/sites/



Landers
SOPAC, Landers Elementary School, hourly

Landers, CA

Web: http://sopac.ucsd.edu/sites/

Notes

  • This base station cannot be accessed directly from the Trimble Positions Desktop add-in, GPS Pathfinder Office software, or the GPS Analyst extension. Contact the base provider to obtain files manually.

Landers
UNAVCO, Landers, California (sdhl)

6350 Nautilus Drive
Boulder, CO 80301-5554

Contact: UNAVCO
Phone: +1 303 381 7500
Web: http://pboweb.unavco.org/shared/scripts/stations/?page=station_type&groupid=1



Laporte
UNAVCO, Laporte, CA (p346)

6350 Nautilus Drive
Boulder, CO 80301-5554

Contact: UNAVCO
Phone: +1 303 381 7500
Web: http://pboweb.unavco.org/shared/scripts/stations/?page=station_type&groupid=1



Last Chance
CORS, LASTCHANCECS2006 (P094), CALIFORNIA (ITRF00(1997)-Derived from IGS08 (NEW))

CORS, National Geodetic Survey, NOAA
N/NGS1, SSMC3, 1315 East-West Highway
Silver Spring, MD 20910-3282

Contact: CORS, National Geodetic Survey, NOAA
Phone: +1 301 713-3208 x167
Web: http://www.ngs.noaa.gov/CORS/cors-data.html
Email: cors@ngs.noaa.gov



Laytonville
CORS, CAHTOPEAK_CN2004 (P314), CALIFORNIA (ITRF00 (1997)-Derived from IGS08 (NEW))

CORS, National Geodetic Survey, NOAA
N/NGS1, SSMC3, 1315 East-West Highway
Silver Spring, MD 20910-3282

Phone: +1 301 713-3208 x167
Web: http://www.ngs.noaa.gov/CORS/
Email: cors@ngs.noaa.gov



Laytonville
UNAVCO, Laytonville, CA (p317)

6350 Nautilus Drive
Boulder, CO 80301-5554

Contact: UNAVCO
Phone: +1 303 381 7500
Web: http://pboweb.unavco.org/shared/scripts/stations/?page=station_type&groupid=1



Lebec
UNAVCO, Lebec, CA (p553)

6350 Nautilus Drive
Boulder, CO 80301-5554

Contact: UNAVCO
Phone: +1 303 381 7500
Web: http://pboweb.unavco.org/shared/scripts/stations/?page=station_type&groupid=1



Lebec
UNAVCO, Lebec, CA (p557)

6350 Nautilus Drive
Boulder, CO 80301-5554

Contact: UNAVCO
Phone: +1 303 381 7500
Web: http://pboweb.unavco.org/shared/scripts/stations/?page=station_type&groupid=1



Lee Vining
CORS, HOLBROOK__ID2006 (P675), IDAHO (ITRF00 (1997)-Derived from IGS08 (NEW))

CORS, National Geodetic Survey, NOAA
N/NGS1, SSMC3, 1315 East-West Highway
Silver Spring, MD 20910-3282

Phone: +1 301 713-3208 x167
Web: http://www.ngs.noaa.gov/CORS/
Email: cors@ngs.noaa.gov



Lee Vining
CORS, LOGCABINRFCS2007 (P636), CALIFORNIA (ITRF00 (1997)-Derived from IGS08 (NEW))

CORS, National Geodetic Survey, NOAA
N/NGS1, SSMC3, 1315 East-West Highway
Silver Spring, MD 20910-3282

Phone: +1 301 713-3208 x167
Web: http://www.ngs.noaa.gov/CORS/
Email: cors@ngs.noaa.gov



Lee Vining
CORS, MEDICINELGID2006 (P681), IDAHO (ITRF00 (1997)-Derived from IGS08 (NEW))

CORS, National Geodetic Survey, NOAA
N/NGS1, SSMC3, 1315 East-West Highway
Silver Spring, MD 20910-3282

Phone: +1 301 713-3208 x167
Web: http://www.ngs.noaa.gov/CORS/
Email: cors@ngs.noaa.gov



Lee Vining
SOPAC, Dechambeau Ranch, daily

Lee Vining, CA

Web: http://sopac.ucsd.edu/sites/



Lee Vining
SOPAC, Dechambeau Ranch, hourly

Lee Vining, CA

Web: http://sopac.ucsd.edu/sites/

Notes

  • This base station cannot be accessed directly from the Trimble Positions Desktop add-in, GPS Pathfinder Office software, or the GPS Analyst extension. Contact the base provider to obtain files manually.

Lee Vining
UNAVCO, Lee Vining, CA (p636)

6350 Nautilus Drive
Boulder, CO 80301-5554

Contact: UNAVCO
Phone: +1 303 381 7500
Web: http://pboweb.unavco.org/shared/scripts/stations/?page=station_type&groupid=1



Lee Vining
UNAVCO, Lee Vining, CA (p637)

6350 Nautilus Drive
Boulder, CO 80301-5554

Contact: UNAVCO
Phone: +1 303 381 7500
Web: http://pboweb.unavco.org/shared/scripts/stations/?page=station_type&groupid=1



Lee Vining
UNAVCO, Lee Vining, CA (p640)

6350 Nautilus Drive
Boulder, CO 80301-5554

Contact: UNAVCO
Phone: +1 303 381 7500
Web: http://pboweb.unavco.org/shared/scripts/stations/?page=station_type&groupid=1



Lee Vining
UNAVCO, Lee Vining, CA (p641)

6350 Nautilus Drive
Boulder, CO 80301-5554

Contact: UNAVCO
Phone: +1 303 381 7500
Web: http://pboweb.unavco.org/shared/scripts/stations/?page=station_type&groupid=1



Lee Vining
UNAVCO, Lee Vining, CA (p654)

6350 Nautilus Drive
Boulder, CO 80301-5554

Contact: UNAVCO
Phone: +1 303 381 7500
Web: http://pboweb.unavco.org/shared/scripts/stations/?page=station_type&groupid=1



Leggett
UNAVCO, Leggett, CA (p315)

6350 Nautilus Drive
Boulder, CO 80301-5554

Contact: UNAVCO
Phone: +1 303 381 7500
Web: http://pboweb.unavco.org/shared/scripts/stations/?page=station_type&groupid=1



Lerdoov
CORS, LERDOOVRPSCS2007 (P545), CALIFORNIA (ITRF00(1997)-Derived from IGS08 (NEW))

CORS, National Geodetic Survey, NOAA
N/NGS1, SSMC3, 1315 East-West Highway
Silver Spring, MD 20910-3282

Contact: CORS, National Geodetic Survey, NOAA
Phone: +1 301 713-3208 x167
Web: http://www.ngs.noaa.gov/CORS/cors-data.html
Email: cors@ngs.noaa.gov



Lil Juniper
CORS, LILJUNIPERCN2007 (P731), CALIFORNIA (ITRF00(1997)-Derived from IGS08 (NEW))

CORS, National Geodetic Survey, NOAA
N/NGS1, SSMC3, 1315 East-West Highway
Silver Spring, MD 20910-3282

Contact: CORS, National Geodetic Survey, NOAA
Phone: +1 301 713-3208 x167
Web: http://www.ngs.noaa.gov/CORS/cors-data.html
Email: cors@ngs.noaa.gov



Lil River Air
CORS, LILRVRAIR_CN2006 (P185), CALIFORNIA (ITRF00(1997)-Derived from IGS08 (NEW))

CORS, National Geodetic Survey, NOAA
N/NGS1, SSMC3, 1315 East-West Highway
Silver Spring, MD 20910-3282

Contact: CORS, National Geodetic Survey, NOAA
Phone: +1 301 713-3208 x167
Web: http://www.ngs.noaa.gov/CORS/cors-data.html
Email: cors@ngs.noaa.gov



Lincoln
CORS, LINCOLN 1 (LNC1), CALIFORNIA (ITRF00 (1997)-Derived from IGS08 (NEW))

CORS, National Geodetic Survey, NOAA
N/NGS1, SSMC3, 1315 East-West Highway
Silver Spring, MD 20910-3282

Phone: +1 301 713-3208 x167
Web: http://www.ngs.noaa.gov/CORS/
Email: cors@ngs.noaa.gov



Lincoln
CORS, LINCOLN 2 (LNC2), CALIFORNIA (ITRF00 (1997)-Derived from IGS08 (NEW))

CORS, National Geodetic Survey, NOAA
N/NGS1, SSMC3, 1315 East-West Highway
Silver Spring, MD 20910-3282

Phone: +1 301 713-3208 x167
Web: http://www.ngs.noaa.gov/CORS/
Email: cors@ngs.noaa.gov



Linden
UNAVCO, Linden, CA (p309)

6350 Nautilus Drive
Boulder, CO 80301-5554

Contact: UNAVCO
Phone: +1 303 381 7500
Web: http://pboweb.unavco.org/shared/scripts/stations/?page=station_type&groupid=1



Litchfield
CORS, SHIN_BRGN_CN1996 (SHIN), CALIFORNIA (ITRF00 (1997)-Derived from IGS08 (NEW))

CORS, National Geodetic Survey, NOAA
N/NGS1, SSMC3, 1315 East-West Highway
Silver Spring, MD 20910-3282

Phone: +1 301 713-3208 x167
Web: http://www.ngs.noaa.gov/CORS/
Email: cors@ngs.noaa.gov



Litchfield
SOPAC, Shinn, daily

Litchfield, CA

Web: http://sopac.ucsd.edu/sites/



Litchfield
SOPAC, Shinn, hourly

Litchfield, CA

Web: http://sopac.ucsd.edu/sites/

Notes

  • This base station cannot be accessed directly from the Trimble Positions Desktop add-in, GPS Pathfinder Office software, or the GPS Analyst extension. Contact the base provider to obtain files manually.

Little River
UNAVCO, Little River, CA (p185)

6350 Nautilus Drive
Boulder, CO 80301-5554

Contact: UNAVCO
Phone: +1 303 381 7500
Web: http://pboweb.unavco.org/shared/scripts/stations/?page=station_type&groupid=1



Livermore
CORS, MORGANTRTYCN2005 (P230), CALIFORNIA (ITRF00 (1997)-Derived from IGS08 (NEW))

CORS, National Geodetic Survey, NOAA
N/NGS1, SSMC3, 1315 East-West Highway
Silver Spring, MD 20910-3282

Phone: +1 301 713-3208 x167
Web: http://www.ngs.noaa.gov/CORS/
Email: cors@ngs.noaa.gov



Livermore
UNAVCO, Livermore, CA (p228)

6350 Nautilus Drive
Boulder, CO 80301-5554

Contact: UNAVCO
Phone: +1 303 381 7500
Web: http://pboweb.unavco.org/shared/scripts/stations/?page=station_type&groupid=1



Livermore
UNAVCO, Livermore, CA (p253)

6350 Nautilus Drive
Boulder, CO 80301-5554

Contact: UNAVCO
Phone: +1 303 381 7500
Web: http://pboweb.unavco.org/shared/scripts/stations/?page=station_type&groupid=1



Livermore
UNAVCO, Livermore, CA (p254)

6350 Nautilus Drive
Boulder, CO 80301-5554

Contact: UNAVCO
Phone: +1 303 381 7500
Web: http://pboweb.unavco.org/shared/scripts/stations/?page=station_type&groupid=1



Llano
UNAVCO, Llano, CA (p581)

6350 Nautilus Drive
Boulder, CO 80301-5554

Contact: UNAVCO
Phone: +1 303 381 7500
Web: http://pboweb.unavco.org/shared/scripts/stations/?page=station_type&groupid=1



Llano
UNAVCO, Llano, California (ll01)

6350 Nautilus Drive
Boulder, CO 80301-5554

Contact: UNAVCO
Phone: +1 303 381 7500
Web: http://pboweb.unavco.org/shared/scripts/stations/?page=station_type&groupid=1



Lockwood
UNAVCO, Lockwood, CA (p173)

6350 Nautilus Drive
Boulder, CO 80301-5554

Contact: UNAVCO
Phone: +1 303 381 7500
Web: http://pboweb.unavco.org/shared/scripts/stations/?page=station_type&groupid=1



Lockwood Valley
UNAVCO, Lockwood Valley, California (lvms)

6350 Nautilus Drive
Boulder, CO 80301-5554

Contact: UNAVCO
Phone: +1 303 381 7500
Web: http://pboweb.unavco.org/shared/scripts/stations/?page=station_type&groupid=1



Lodi
UNAVCO, Lodi, CA (p273)

6350 Nautilus Drive
Boulder, CO 80301-5554

Contact: UNAVCO
Phone: +1 303 381 7500
Web: http://pboweb.unavco.org/shared/scripts/stations/?page=station_type&groupid=1



Lodoga
UNAVCO, Lodoga, CA (p207)

6350 Nautilus Drive
Boulder, CO 80301-5554

Contact: UNAVCO
Phone: +1 303 381 7500
Web: http://pboweb.unavco.org/shared/scripts/stations/?page=station_type&groupid=1



Loleta
CORS, TABLEBLUFFCN2004 (P162), CALIFORNIA (ITRF00 (1997)-Derived from IGS08 (NEW))

CORS, National Geodetic Survey, NOAA
N/NGS1, SSMC3, 1315 East-West Highway
Silver Spring, MD 20910-3282

Phone: +1 301 713-3208 x167
Web: http://www.ngs.noaa.gov/CORS/
Email: cors@ngs.noaa.gov



Loleta
UNAVCO, Loleta, CA (p161)

6350 Nautilus Drive
Boulder, CO 80301-5554

Contact: UNAVCO
Phone: +1 303 381 7500
Web: http://pboweb.unavco.org/shared/scripts/stations/?page=station_type&groupid=1



Lone Pine
UNAVCO, Lone Pine, CA (p093)

6350 Nautilus Drive
Boulder, CO 80301-5554

Contact: UNAVCO
Phone: +1 303 381 7500
Web: http://pboweb.unavco.org/shared/scripts/stations/?page=station_type&groupid=1



Lone Pine
UNAVCO, Lone Pine, CA (p465)

6350 Nautilus Drive
Boulder, CO 80301-5554

Contact: UNAVCO
Phone: +1 303 381 7500
Web: http://pboweb.unavco.org/shared/scripts/stations/?page=station_type&groupid=1



Lone Pine
UNAVCO, Lone Pine, CA (p466)

6350 Nautilus Drive
Boulder, CO 80301-5554

Contact: UNAVCO
Phone: +1 303 381 7500
Web: http://pboweb.unavco.org/shared/scripts/stations/?page=station_type&groupid=1



Lone Pine
UNAVCO, Lone Pine, CA (p467)

6350 Nautilus Drive
Boulder, CO 80301-5554

Contact: UNAVCO
Phone: +1 303 381 7500
Web: http://pboweb.unavco.org/shared/scripts/stations/?page=station_type&groupid=1



Long Beach
SOPAC, Long Beach, daily

Long Beach, CA

Web: http://sopac.ucsd.edu/sites/



Long Beach
SOPAC, Long Beach, hourly

Long Beach, CA

Web: http://sopac.ucsd.edu/sites/

Notes

  • This base station cannot be accessed directly from the Trimble Positions Desktop add-in, GPS Pathfinder Office software, or the GPS Analyst extension. Contact the base provider to obtain files manually.

Los Alamos
CORS, ORES_SCGN_CS1999 (ORES), CALIFORNIA (ITRF00 (1997)-Derived from IGS08 (NEW))

CORS, National Geodetic Survey, NOAA
N/NGS1, SSMC3, 1315 East-West Highway
Silver Spring, MD 20910-3282

Phone: +1 301 713-3208 x167
Web: http://www.ngs.noaa.gov/CORS/
Email: cors@ngs.noaa.gov



Los Alamos
UNAVCO, Los Alamos, California (ores)

6350 Nautilus Drive
Boulder, CO 80301-5554

Contact: UNAVCO
Phone: +1 303 381 7500
Web: http://pboweb.unavco.org/shared/scripts/stations/?page=station_type&groupid=1



Los Altos
UNAVCO, Los Altos, CA (p221)

6350 Nautilus Drive
Boulder, CO 80301-5554

Contact: UNAVCO
Phone: +1 303 381 7500
Web: http://pboweb.unavco.org/shared/scripts/stations/?page=station_type&groupid=1



Los Angeles
CORS, LA WAAS 1 (ZLA1), CALIFORNIA (ITRF00 (1997)-Derived from IGS08 (NEW))

CORS, National Geodetic Survey, NOAA
N/NGS1, SSMC3, 1315 East-West Highway
Silver Spring, MD 20910-3282

Phone: +1 301 713-3208 x167
Web: http://www.ngs.noaa.gov/CORS/
Email: cors@ngs.noaa.gov



Los Angeles
SOPAC, East L.A. Science Center, daily

Los Angeles, CA

Web: http://sopac.ucsd.edu/sites/



Los Angeles
SOPAC, East L.A. Science Center, hourly

Los Angeles, CA

Web: http://sopac.ucsd.edu/sites/

Notes

  • This base station cannot be accessed directly from the Trimble Positions Desktop add-in, GPS Pathfinder Office software, or the GPS Analyst extension. Contact the base provider to obtain files manually.

Los Angeles
SOPAC, Long Beach CC 1, daily

Los Angeles, CA

Web: http://sopac.ucsd.edu/sites/



Los Angeles
SOPAC, Long Beach CC 1, hourly

Los Angeles, CA

Web: http://sopac.ucsd.edu/sites/

Notes

  • This base station cannot be accessed directly from the Trimble Positions Desktop add-in, GPS Pathfinder Office software, or the GPS Analyst extension. Contact the base provider to obtain files manually.

Los Angeles
SOPAC, Long Beach CC 2, daily

Los Angeles, CA

Web: http://sopac.ucsd.edu/sites/



Los Angeles
SOPAC, Long Beach CC 2, hourly

Los Angeles, CA

Web: http://sopac.ucsd.edu/sites/

Notes

  • This base station cannot be accessed directly from the Trimble Positions Desktop add-in, GPS Pathfinder Office software, or the GPS Analyst extension. Contact the base provider to obtain files manually.

Los Angeles
SOPAC, Los Angeles Southwest College, daily

Los Angeles, CA

Web: http://sopac.ucsd.edu/sites/



Los Angeles
SOPAC, Los Angeles Southwest College, hourly

Los Angeles, CA

Web: http://sopac.ucsd.edu/sites/

Notes

  • This base station cannot be accessed directly from the Trimble Positions Desktop add-in, GPS Pathfinder Office software, or the GPS Analyst extension. Contact the base provider to obtain files manually.

Los Angeles
SOPAC, West Ord Mtn. Communications Facility, daily

Lucerne Valley, CA

Web: http://sopac.ucsd.edu/sites/



Los Angeles
SOPAC, West Ord Mtn. Communications Facility, hourly

Lucerne Valley, CA

Web: http://sopac.ucsd.edu/sites/

Notes

  • This base station cannot be accessed directly from the Trimble Positions Desktop add-in, GPS Pathfinder Office software, or the GPS Analyst extension. Contact the base provider to obtain files manually.

Los Angeles
SOPAC, Westchester High School, daily

Los Angeles, CA

Web: http://sopac.ucsd.edu/sites/



Los Angeles
SOPAC, Westchester High School, hourly

Los Angeles, CA

Web: http://sopac.ucsd.edu/sites/

Notes

  • This base station cannot be accessed directly from the Trimble Positions Desktop add-in, GPS Pathfinder Office software, or the GPS Analyst extension. Contact the base provider to obtain files manually.

Los Angeles
UNAVCO, Los Angeles, California (dshs)

6350 Nautilus Drive
Boulder, CO 80301-5554

Contact: UNAVCO
Phone: +1 303 381 7500
Web: http://pboweb.unavco.org/shared/scripts/stations/?page=station_type&groupid=1



Los Angeles
UNAVCO, Los Angeles, California (fxhs)

6350 Nautilus Drive
Boulder, CO 80301-5554

Contact: UNAVCO
Phone: +1 303 381 7500
Web: http://pboweb.unavco.org/shared/scripts/stations/?page=station_type&groupid=1



Los Angeles
UNAVCO, Los Angeles, California (mhms)

6350 Nautilus Drive
Boulder, CO 80301-5554

Contact: UNAVCO
Phone: +1 303 381 7500
Web: http://pboweb.unavco.org/shared/scripts/stations/?page=station_type&groupid=1



Los Angeles
UNAVCO, Los Angeles, California (mta1)

6350 Nautilus Drive
Boulder, CO 80301-5554

Contact: UNAVCO
Phone: +1 303 381 7500
Web: http://pboweb.unavco.org/shared/scripts/stations/?page=station_type&groupid=1



Los Angeles
UNAVCO, Los Angeles, California (pkrd)

6350 Nautilus Drive
Boulder, CO 80301-5554

Contact: UNAVCO
Phone: +1 303 381 7500
Web: http://pboweb.unavco.org/shared/scripts/stations/?page=station_type&groupid=1



Los Angeles
UNAVCO, Los Angeles, California (uclp)

6350 Nautilus Drive
Boulder, CO 80301-5554

Contact: UNAVCO
Phone: +1 303 381 7500
Web: http://pboweb.unavco.org/shared/scripts/stations/?page=station_type&groupid=1



Los Angeles
UNAVCO, Los Angeles, California (usc1)

6350 Nautilus Drive
Boulder, CO 80301-5554

Contact: UNAVCO
Phone: +1 303 381 7500
Web: http://pboweb.unavco.org/shared/scripts/stations/?page=station_type&groupid=1



Los Banos
UNAVCO, Los Banos, CA (p303)

6350 Nautilus Drive
Boulder, CO 80301-5554

Contact: UNAVCO
Phone: +1 303 381 7500
Web: http://pboweb.unavco.org/shared/scripts/stations/?page=station_type&groupid=1



Los Gatos
UNAVCO, Los Gatos, CA (p213)

6350 Nautilus Drive
Boulder, CO 80301-5554

Contact: UNAVCO
Phone: +1 303 381 7500
Web: http://pboweb.unavco.org/shared/scripts/stations/?page=station_type&groupid=1



Los Olivos
SOPAC, Figueroa Station, daily

Los Olivos, CA

Web: http://sopac.ucsd.edu/sites/



Los Olivos
SOPAC, Figueroa Station, hourly

Los Olivos, CA

Web: http://sopac.ucsd.edu/sites/

Notes

  • This base station cannot be accessed directly from the Trimble Positions Desktop add-in, GPS Pathfinder Office software, or the GPS Analyst extension. Contact the base provider to obtain files manually.

Los Osos
UNAVCO, Los Osos, CA (p523)

6350 Nautilus Drive
Boulder, CO 80301-5554

Contact: UNAVCO
Phone: +1 303 381 7500
Web: http://pboweb.unavco.org/shared/scripts/stations/?page=station_type&groupid=1



Lososo
CORS, LOSOSOS___CS2006 (P523), CALIFORNIA (ITRF00(1997)-Derived from IGS08 (NEW))

CORS, National Geodetic Survey, NOAA
N/NGS1, SSMC3, 1315 East-West Highway
Silver Spring, MD 20910-3282

Contact: CORS, National Geodetic Survey, NOAA
Phone: +1 301 713-3208 x167
Web: http://www.ngs.noaa.gov/CORS/cors-data.html
Email: cors@ngs.noaa.gov



Lost Hills
CORS, TWISSELMANCS2005 (P544), CALIFORNIA (ITRF00 (1997)-Derived from IGS08 (NEW))

CORS, National Geodetic Survey, NOAA
N/NGS1, SSMC3, 1315 East-West Highway
Silver Spring, MD 20910-3282

Phone: +1 301 713-3208 x167
Web: http://www.ngs.noaa.gov/CORS/
Email: cors@ngs.noaa.gov



Lost Hills
UNAVCO, Lost Hills, CA (p541)

6350 Nautilus Drive
Boulder, CO 80301-5554

Contact: UNAVCO
Phone: +1 303 381 7500
Web: http://pboweb.unavco.org/shared/scripts/stations/?page=station_type&groupid=1



Lost Hills
UNAVCO, Lost Hills, CA (p544)

6350 Nautilus Drive
Boulder, CO 80301-5554

Contact: UNAVCO
Phone: +1 303 381 7500
Web: http://pboweb.unavco.org/shared/scripts/stations/?page=station_type&groupid=1



Lucerne Valley
UNAVCO, Lucerne Valley, CA (p606)

6350 Nautilus Drive
Boulder, CO 80301-5554

Contact: UNAVCO
Phone: +1 303 381 7500
Web: http://pboweb.unavco.org/shared/scripts/stations/?page=station_type&groupid=1



Ludlow
CORS, I40CORRIDOCS2007 (P603), CALIFORNIA (ITRF00 (1997)-Derived from IGS08 (NEW))

CORS, National Geodetic Survey, NOAA
N/NGS1, SSMC3, 1315 East-West Highway
Silver Spring, MD 20910-3282

Phone: +1 301 713-3208 x167
Web: http://www.ngs.noaa.gov/CORS/
Email: cors@ngs.noaa.gov



Ludlow
SOPAC, Cady Mountain, daily


Web: http://sopac.ucsd.edu/sites/



Ludlow
SOPAC, Cady Mountain, hourly


Web: http://sopac.ucsd.edu/sites/

Notes

  • This base station cannot be accessed directly from the Trimble Positions Desktop add-in, GPS Pathfinder Office software, or the GPS Analyst extension. Contact the base provider to obtain files manually.

Ludlow
SOPAC, Ludlow Southwest, daily

Ludlow, CA

Web: http://sopac.ucsd.edu/sites/



Ludlow
SOPAC, Ludlow Southwest, hourly

Ludlow, CA

Web: http://sopac.ucsd.edu/sites/

Notes

  • This base station cannot be accessed directly from the Trimble Positions Desktop add-in, GPS Pathfinder Office software, or the GPS Analyst extension. Contact the base provider to obtain files manually.

Ludlow
UNAVCO, Ludlow, CA (p603)

6350 Nautilus Drive
Boulder, CO 80301-5554

Contact: UNAVCO
Phone: +1 303 381 7500
Web: http://pboweb.unavco.org/shared/scripts/stations/?page=station_type&groupid=1



Ludlow
UNAVCO, Ludlow, California (sibe)

6350 Nautilus Drive
Boulder, CO 80301-5554

Contact: UNAVCO
Phone: +1 303 381 7500
Web: http://pboweb.unavco.org/shared/scripts/stations/?page=station_type&groupid=1



Madera
CORS, MADERADOT_CN2005 (P307), CALIFORNIA (ITRF00(1997)-Derived from IGS08 (NEW))

CORS, National Geodetic Survey, NOAA
N/NGS1, SSMC3, 1315 East-West Highway
Silver Spring, MD 20910-3282

Contact: CORS, National Geodetic Survey, NOAA
Phone: +1 301 713-3208 x167
Web: http://www.ngs.noaa.gov/CORS/cors-data.html
Email: cors@ngs.noaa.gov



Madera
UNAVCO, Madera, CA (p307)

6350 Nautilus Drive
Boulder, CO 80301-5554

Contact: UNAVCO
Phone: +1 303 381 7500
Web: http://pboweb.unavco.org/shared/scripts/stations/?page=station_type&groupid=1



Mammoth Lakes
Mammoth County Water District

2135 Meridan Blvd
Mammoth Lakes, CA 93546

Contact: Joe Stapp
Phone: 760 934-2596
Web: http://www.mcwd.dst.ca.us/gpsbase.htm
Email: jstapp@mcwd.dst.ca.us



Mammoth Lakes
SOPAC, Casa - 1999, daily

United States Geological Survey
5400 MacArthur Blvd.
Vancouver, WA 98661

Contact: Elliot Endo
Web: http://sopac.ucsd.edu/sites/



Mammoth Lakes
SOPAC, Casa - 1999, hourly

United States Geological Survey
5400 MacArthur Blvd.
Vancouver, WA 98661

Contact: Elliot Endo
Web: http://sopac.ucsd.edu/sites/

Notes

  • This base station cannot be accessed directly from the Trimble Positions Desktop add-in, GPS Pathfinder Office software, or the GPS Analyst extension. Contact the base provider to obtain files manually.

Mammoth Lakes
SOPAC, Deadman Creek, daily

Mammoth Lakes, CA

Web: http://sopac.ucsd.edu/sites/



Mammoth Lakes
SOPAC, Deadman Creek, hourly

Mammoth Lakes, CA

Web: http://sopac.ucsd.edu/sites/

Notes

  • This base station cannot be accessed directly from the Trimble Positions Desktop add-in, GPS Pathfinder Office software, or the GPS Analyst extension. Contact the base provider to obtain files manually.

Mammoth Lakes
SOPAC, Hot Creek, daily

Mammoth Lakes, CA

Web: http://sopac.ucsd.edu/sites/



Mammoth Lakes
SOPAC, Hot Creek, hourly

Mammoth Lakes, CA

Web: http://sopac.ucsd.edu/sites/

Notes

  • This base station cannot be accessed directly from the Trimble Positions Desktop add-in, GPS Pathfinder Office software, or the GPS Analyst extension. Contact the base provider to obtain files manually.

Mammoth Lakes
SOPAC, Knolls, daily

Mammoth Lakes, CA

Web: http://sopac.ucsd.edu/sites/



Mammoth Lakes
SOPAC, Knolls, hourly

Mammoth Lakes, CA

Web: http://sopac.ucsd.edu/sites/

Notes

  • This base station cannot be accessed directly from the Trimble Positions Desktop add-in, GPS Pathfinder Office software, or the GPS Analyst extension. Contact the base provider to obtain files manually.

Mammoth Lakes
SOPAC, Krakatoa-USGS, daily

Mammoth Lakes, CA

Web: http://sopac.ucsd.edu/sites/



Mammoth Lakes
SOPAC, Krakatoa-USGS, hourly

Mammoth Lakes, CA

Web: http://sopac.ucsd.edu/sites/

Notes

  • This base station cannot be accessed directly from the Trimble Positions Desktop add-in, GPS Pathfinder Office software, or the GPS Analyst extension. Contact the base provider to obtain files manually.

Mammoth Lakes
SOPAC, Mammoth Lakes Laser Station, daily


Web: http://sopac.ucsd.edu/sites/



Mammoth Lakes
SOPAC, Mammoth Lakes Laser Station, hourly


Web: http://sopac.ucsd.edu/sites/

Notes

  • This base station cannot be accessed directly from the Trimble Positions Desktop add-in, GPS Pathfinder Office software, or the GPS Analyst extension. Contact the base provider to obtain files manually.

Mammoth Lakes
UNAVCO, Mammoth Lakes, CA (p628)

6350 Nautilus Drive
Boulder, CO 80301-5554

Contact: UNAVCO
Phone: +1 303 381 7500
Web: http://pboweb.unavco.org/shared/scripts/stations/?page=station_type&groupid=1



Mammoth Lakes
UNAVCO, Mammoth Lakes, CA (p630)

6350 Nautilus Drive
Boulder, CO 80301-5554

Contact: UNAVCO
Phone: +1 303 381 7500
Web: http://pboweb.unavco.org/shared/scripts/stations/?page=station_type&groupid=1



Mammoth Lakes
UNAVCO, Mammoth Lakes, CA (p631)

6350 Nautilus Drive
Boulder, CO 80301-5554

Contact: UNAVCO
Phone: +1 303 381 7500
Web: http://pboweb.unavco.org/shared/scripts/stations/?page=station_type&groupid=1



Mammoth Lakes
UNAVCO, Mammoth Lakes, CA (p634)

6350 Nautilus Drive
Boulder, CO 80301-5554

Contact: UNAVCO
Phone: +1 303 381 7500
Web: http://pboweb.unavco.org/shared/scripts/stations/?page=station_type&groupid=1



Mammoth Lakes
UNAVCO, Mammoth Lakes, CA (p638)

6350 Nautilus Drive
Boulder, CO 80301-5554

Contact: UNAVCO
Phone: +1 303 381 7500
Web: http://pboweb.unavco.org/shared/scripts/stations/?page=station_type&groupid=1



Mammoth Lakes
UNAVCO, Mammoth Lakes, CA (p639)

6350 Nautilus Drive
Boulder, CO 80301-5554

Contact: UNAVCO
Phone: +1 303 381 7500
Web: http://pboweb.unavco.org/shared/scripts/stations/?page=station_type&groupid=1



Mammoth Lakes
UNAVCO, Mammoth Lakes, CA (p642)

6350 Nautilus Drive
Boulder, CO 80301-5554

Contact: UNAVCO
Phone: +1 303 381 7500
Web: http://pboweb.unavco.org/shared/scripts/stations/?page=station_type&groupid=1



Mammoth Lakes
UNAVCO, Mammoth Lakes, CA (p645)

6350 Nautilus Drive
Boulder, CO 80301-5554

Contact: UNAVCO
Phone: +1 303 381 7500
Web: http://pboweb.unavco.org/shared/scripts/stations/?page=station_type&groupid=1



Mammoth Lakes
UNAVCO, Mammoth Lakes, CA (p646)

6350 Nautilus Drive
Boulder, CO 80301-5554

Contact: UNAVCO
Phone: +1 303 381 7500
Web: http://pboweb.unavco.org/shared/scripts/stations/?page=station_type&groupid=1



Mammoth Lakes
UNAVCO, Mammoth Lakes, CA (p647)

6350 Nautilus Drive
Boulder, CO 80301-5554

Contact: UNAVCO
Phone: +1 303 381 7500
Web: http://pboweb.unavco.org/shared/scripts/stations/?page=station_type&groupid=1



Mammoth Lakes
UNAVCO, Mammoth Lakes, CA (p648)

6350 Nautilus Drive
Boulder, CO 80301-5554

Contact: UNAVCO
Phone: +1 303 381 7500
Web: http://pboweb.unavco.org/shared/scripts/stations/?page=station_type&groupid=1



Maricopa
SOPAC, Bitter Creek Wildlife Refuge, daily

Maricopa, CA

Web: http://sopac.ucsd.edu/sites/



Maricopa
SOPAC, Bitter Creek Wildlife Refuge, hourly

Maricopa, CA

Web: http://sopac.ucsd.edu/sites/

Notes

  • This base station cannot be accessed directly from the Trimble Positions Desktop add-in, GPS Pathfinder Office software, or the GPS Analyst extension. Contact the base provider to obtain files manually.

Markleeville
UNAVCO, Markleeville, CA (p143)

6350 Nautilus Drive
Boulder, CO 80301-5554

Contact: UNAVCO
Phone: +1 303 381 7500
Web: http://pboweb.unavco.org/shared/scripts/stations/?page=station_type&groupid=1



Marti Speak
CORS, MARTISPEAKCN2008 (P150), CALIFORNIA (ITRF00(1997)-Derived from IGS08 (NEW))

CORS, National Geodetic Survey, NOAA
N/NGS1, SSMC3, 1315 East-West Highway
Silver Spring, MD 20910-3282

Contact: CORS, National Geodetic Survey, NOAA
Phone: +1 301 713-3208 x167
Web: http://www.ngs.noaa.gov/CORS/cors-data.html
Email: cors@ngs.noaa.gov



Martinez
UNAVCO, Martinez, CA (p262)

6350 Nautilus Drive
Boulder, CO 80301-5554

Contact: UNAVCO
Phone: +1 303 381 7500
Web: http://pboweb.unavco.org/shared/scripts/stations/?page=station_type&groupid=1



MASW SCGN
CORS, MASW_SCGN_CN2001 (MASW), CALIFORNIA (ITRF00(1997)-Derived from IGS08 (NEW))

CORS, National Geodetic Survey, NOAA
N/NGS1, SSMC3, 1315 East-West Highway
Silver Spring, MD 20910-3282

Contact: CORS, National Geodetic Survey, NOAA
Phone: +1 301 713-3208 x167
Web: http://www.ngs.noaa.gov/CORS/cors-data.html
Email: cors@ngs.noaa.gov



McCloud
UNAVCO, McCloud, CA (p659)*

6350 Nautilus Drive
Boulder, CO 80301-5554

Contact: UNAVCO
Phone: +1 303 381 7500
Web: http://pboweb.unavco.org/shared/scripts/stations/?page=station_type&groupid=1



McCloud
UNAVCO, McCloud, CA (p660)

6350 Nautilus Drive
Boulder, CO 80301-5554

Contact: UNAVCO
Phone: +1 303 381 7500
Web: http://pboweb.unavco.org/shared/scripts/stations/?page=station_type&groupid=1



Mecca
UNAVCO, Mecca, CA (p504)

6350 Nautilus Drive
Boulder, CO 80301-5554

Contact: UNAVCO
Phone: +1 303 381 7500
Web: http://pboweb.unavco.org/shared/scripts/stations/?page=station_type&groupid=1



Mecca
UNAVCO, Mecca, California (p607)

6350 Nautilus Drive
Boulder, CO 80301-5554

Contact: UNAVCO
Phone: +1 303 381 7500
Web: http://pboweb.unavco.org/shared/scripts/stations/?page=station_type&groupid=1



Mendota
CORS, MENDOTA___CN2004 (P304), CALIFORNIA (ITRF00 (1997)-Derived from IGS08 (NEW))

CORS, National Geodetic Survey, NOAA
N/NGS1, SSMC3, 1315 East-West Highway
Silver Spring, MD 20910-3282

Phone: +1 301 713-3208 x167
Web: http://www.ngs.noaa.gov/CORS/
Email: cors@ngs.noaa.gov



Menlo Park
CORS, SLAC_BARD_CN2002 (SLAC), CALIFORNIA (ITRF00(1997)-Derived from IGS08 (NEW))

CORS, National Geodetic Survey, NOAA
N/NGS1, SSMC3, 1315 East-West Highway
Silver Spring, MD 20910-3282

Contact: CORS, National Geodetic Survey, NOAA
Phone: +1 301 713-3208 x167
Web: http://www.ngs.noaa.gov/CORS/cors-data.html
Email: cors@ngs.noaa.gov



Menlo Park
UNAVCO, Menlo Park, California (slac)

6350 Nautilus Drive
Boulder, CO 80301-5554

Contact: UNAVCO
Phone: +1 303 381 7500
Web: http://pboweb.unavco.org/shared/scripts/stations/?page=station_type&groupid=1



Mentone
UNAVCO, Mentone, California (7odm)

6350 Nautilus Drive
Boulder, CO 80301-5554

Contact: UNAVCO
Phone: +1 303 381 7500
Web: http://pboweb.unavco.org/shared/scripts/stations/?page=station_type&groupid=1



Middletown
UNAVCO, Middletown, CA (p206)

6350 Nautilus Drive
Boulder, CO 80301-5554

Contact: UNAVCO
Phone: +1 303 381 7500
Web: http://pboweb.unavco.org/shared/scripts/stations/?page=station_type&groupid=1



Mills Creek
CORS, MILLSCREEKCN2007 (P176), CALIFORNIA (ITRF00(1997)-Derived from IGS08 (NEW))

CORS, National Geodetic Survey, NOAA
N/NGS1, SSMC3, 1315 East-West Highway
Silver Spring, MD 20910-3282

Contact: CORS, National Geodetic Survey, NOAA
Phone: +1 301 713-3208 x167
Web: http://www.ngs.noaa.gov/CORS/cors-data.html
Email: cors@ngs.noaa.gov



Minaret Summit, Near Mammoth Lakes
CORS, MINARET SUMMIT (MINS), CALIFORNIA (ITRF00 (1997)-Derived from IGS08 (NEW))

CORS, National Geodetic Survey, NOAA
N/NGS1, SSMC3, 1315 East-West Highway
Silver Spring, MD 20910-3282

Phone: +1 301 713-3208 x167
Web: http://www.ngs.noaa.gov/CORS/
Email: cors@ngs.noaa.gov



Mineral
UNAVCO, Mineral, CA (p664)*

6350 Nautilus Drive
Boulder, CO 80301-5554

Contact: UNAVCO
Phone: +1 303 381 7500
Web: http://pboweb.unavco.org/shared/scripts/stations/?page=station_type&groupid=1



Mineral
UNAVCO, Mineral, CA (p665)

6350 Nautilus Drive
Boulder, CO 80301-5554

Contact: UNAVCO
Phone: +1 303 381 7500
Web: http://pboweb.unavco.org/shared/scripts/stations/?page=station_type&groupid=1



Mineral
UNAVCO, Mineral, CA (p666)

6350 Nautilus Drive
Boulder, CO 80301-5554

Contact: UNAVCO
Phone: +1 303 381 7500
Web: http://pboweb.unavco.org/shared/scripts/stations/?page=station_type&groupid=1



Mineral
UNAVCO, Mineral, CA (p667)*

6350 Nautilus Drive
Boulder, CO 80301-5554

Contact: UNAVCO
Phone: +1 303 381 7500
Web: http://pboweb.unavco.org/shared/scripts/stations/?page=station_type&groupid=1



Mineral
UNAVCO, Mineral, CA (p668)

6350 Nautilus Drive
Boulder, CO 80301-5554

Contact: UNAVCO
Phone: +1 303 381 7500
Web: http://pboweb.unavco.org/shared/scripts/stations/?page=station_type&groupid=1



Mineral
UNAVCO, Mineral, CA (p670)

6350 Nautilus Drive
Boulder, CO 80301-5554

Contact: UNAVCO
Phone: +1 303 381 7500
Web: http://pboweb.unavco.org/shared/scripts/stations/?page=station_type&groupid=1



Mineral
UNAVCO, Mineral, CA (p671)

6350 Nautilus Drive
Boulder, CO 80301-5554

Contact: UNAVCO
Phone: +1 303 381 7500
Web: http://pboweb.unavco.org/shared/scripts/stations/?page=station_type&groupid=1



Mission Viejo
CORS, SBCC_SCGN_CS1999 (SBCC), CALIFORNIA (ITRF00 (1997)-Derived from IGS08 (NEW))

CORS, National Geodetic Survey, NOAA
N/NGS1, SSMC3, 1315 East-West Highway
Silver Spring, MD 20910-3282

Phone: +1 301 713-3208 x167
Web: http://www.ngs.noaa.gov/CORS/
Email: cors@ngs.noaa.gov



Mission Viejo
UNAVCO, Mission Viejo, California (sbcc)

6350 Nautilus Drive
Boulder, CO 80301-5554

Contact: UNAVCO
Phone: +1 303 381 7500
Web: http://pboweb.unavco.org/shared/scripts/stations/?page=station_type&groupid=1



MLFP SCGN
CORS, MLFP_SCGN_CS1998 (MLFP), CALIFORNIA (ITRF00(1997)-Derived from IGS08 (NEW))

CORS, National Geodetic Survey, NOAA
N/NGS1, SSMC3, 1315 East-West Highway
Silver Spring, MD 20910-3282

Contact: CORS, National Geodetic Survey, NOAA
Phone: +1 301 713-3208 x167
Web: http://www.ngs.noaa.gov/CORS/cors-data.html
Email: cors@ngs.noaa.gov



MNMC SCGN
CORS, MNMC_SCGN_CN2001 (MNMC), CALIFORNIA (ITRF00(1997)-Derived from IGS08 (NEW))

CORS, National Geodetic Survey, NOAA
N/NGS1, SSMC3, 1315 East-West Highway
Silver Spring, MD 20910-3282

Contact: CORS, National Geodetic Survey, NOAA
Phone: +1 301 713-3208 x167
Web: http://www.ngs.noaa.gov/CORS/cors-data.html
Email: cors@ngs.noaa.gov



Modesto
City of Modesto

1010 Tenth St
Modesto, CA 95351

Contact: Gary Wiseman
Phone: 209-571-5138
Web: http://www.modestogov.com/pwd/gpsweb/
Email: gwiseman@ci.modesto.ca.us



Modesto
COOP_CORS, Modesto, CA

CORS, National Geodetic Survey, NOAA
N/NGS1, SSMC3, 1315 East-West Highway
Silver Spring, MD 20910-3282

Phone: 209 571-5138
Fax: 209 571-4302
Web: http://www.ngs.noaa.gov/CORS/Coop/
Email: gwiseman@ci.modesto.ca.us



MODESTO COOP
CORS, MODESTO COOP (CMOD), CALIFORNIA (ITRF00 (1997)-Derived from IGS08 (NEW))

CORS, National Geodetic Survey, NOAA
N/NGS1, SSMC3, 1315 East-West Highway
Silver Spring, MD 20910-3282

Phone: +1 301 713-3208 x167
Web: http://www.ngs.noaa.gov/CORS/
Email: cors@ngs.noaa.gov



Modjeska Peak, Santa Ana
SOPAC, Modjeska Peak, Santa Ana, CA (mjpk)


Web: http://sopac.ucsd.edu/sites/



Mojave
CORS, SOLEDADMTNCS2004 (P562), CALIFORNIA (ITRF00 (1997)-Derived from IGS08 (NEW))

CORS, National Geodetic Survey, NOAA
N/NGS1, SSMC3, 1315 East-West Highway
Silver Spring, MD 20910-3282

Phone: +1 301 713-3208 x167
Web: http://www.ngs.noaa.gov/CORS/
Email: cors@ngs.noaa.gov



Mojave
UNAVCO, Mojave, CA (p579)

6350 Nautilus Drive
Boulder, CO 80301-5554

Contact: UNAVCO
Phone: +1 303 381 7500
Web: http://pboweb.unavco.org/shared/scripts/stations/?page=station_type&groupid=1



Montague
UNAVCO, Montague, CA (p784)

6350 Nautilus Drive
Boulder, CO 80301-5554

Contact: UNAVCO
Phone: +1 303 381 7500
Web: http://pboweb.unavco.org/shared/scripts/stations/?page=station_type&groupid=1



Monterey
Bestor Engineering

9701 Blue Larkspur Lane
Monterey, CA 93940-6534

Contact: John M. Van Zander
Phone: +1 408-373-2941
Fax: +1 408-649-4118
Web: http://www.bestor.com/gps.htm
Email: bestor@bestor.com

Notes

  • This base station cannot be accessed directly from the Trimble Positions Desktop add-in, GPS Pathfinder Office software, or the GPS Analyst extension. Contact the base provider to obtain files manually.

Monterey Park
SOPAC, Garvey Reservoir, daily

Monterey Park, CA

Web: http://sopac.ucsd.edu/sites/



Monterey Park
SOPAC, Garvey Reservoir, hourly

Monterey Park, CA

Web: http://sopac.ucsd.edu/sites/

Notes

  • This base station cannot be accessed directly from the Trimble Positions Desktop add-in, GPS Pathfinder Office software, or the GPS Analyst extension. Contact the base provider to obtain files manually.

Monterey Park
SOPAC, Harbor College, daily

Willmington, CA

Web: http://sopac.ucsd.edu/sites/



Monterey Park
SOPAC, Harbor College, hourly

Willmington, CA

Web: http://sopac.ucsd.edu/sites/

Notes

  • This base station cannot be accessed directly from the Trimble Positions Desktop add-in, GPS Pathfinder Office software, or the GPS Analyst extension. Contact the base provider to obtain files manually.

Montesano
UNAVCO, Montesano, CA (p399)

6350 Nautilus Drive
Boulder, CO 80301-5554

Contact: UNAVCO
Phone: +1 303 381 7500
Web: http://pboweb.unavco.org/shared/scripts/stations/?page=station_type&groupid=1



Monument Peak
CORS, MONUMENT PEAK (MONP), CALIFORNIA (ITRF00 (1997)-Derived from IGS08 (NEW))

CORS, National Geodetic Survey, NOAA
N/NGS1, SSMC3, 1315 East-West Highway
Silver Spring, MD 20910-3282

Phone: +1 301 713-3208 x167
Web: http://www.ngs.noaa.gov/CORS/
Email: cors@ngs.noaa.gov



Mooney Canyon
CORS, MOONEYCYN_CN2006 (P288), CALIFORNIA (ITRF00(1997)-Derived from IGS08 (NEW))

CORS, National Geodetic Survey, NOAA
N/NGS1, SSMC3, 1315 East-West Highway
Silver Spring, MD 20910-3282

Contact: CORS, National Geodetic Survey, NOAA
Phone: +1 301 713-3208 x167
Web: http://www.ngs.noaa.gov/CORS/cors-data.html
Email: cors@ngs.noaa.gov



Moorpark
UNAVCO, Moorpark, California (mpwd)

6350 Nautilus Drive
Boulder, CO 80301-5554

Contact: UNAVCO
Phone: +1 303 381 7500
Web: http://pboweb.unavco.org/shared/scripts/stations/?page=station_type&groupid=1



Morgan Hill
UNAVCO, Morgan Hill, CA (p217)

6350 Nautilus Drive
Boulder, CO 80301-5554

Contact: UNAVCO
Phone: +1 303 381 7500
Web: http://pboweb.unavco.org/shared/scripts/stations/?page=station_type&groupid=1



Morgan Hill
UNAVCO, Morgan Hill, CA (p241)

6350 Nautilus Drive
Boulder, CO 80301-5554

Contact: UNAVCO
Phone: +1 303 381 7500
Web: http://pboweb.unavco.org/shared/scripts/stations/?page=station_type&groupid=1



Morongo Valley
UNAVCO, Morongo Valley, CA (p585)

6350 Nautilus Drive
Boulder, CO 80301-5554

Contact: UNAVCO
Phone: +1 303 381 7500
Web: http://pboweb.unavco.org/shared/scripts/stations/?page=station_type&groupid=1



Morro Bay
UNAVCO, Morro Bay, CA (p525)

6350 Nautilus Drive
Boulder, CO 80301-5554

Contact: UNAVCO
Phone: +1 303 381 7500
Web: http://pboweb.unavco.org/shared/scripts/stations/?page=station_type&groupid=1



Moss Beach
UNAVCO, Moss Beach, CA (p177)

6350 Nautilus Drive
Boulder, CO 80301-5554

Contact: UNAVCO
Phone: +1 303 381 7500
Web: http://pboweb.unavco.org/shared/scripts/stations/?page=station_type&groupid=1



Mount Boardman
CORS, MTBOARDMANCN2007 (P254), CALIFORNIA (ITRF00(1997)-Derived from IGS08 (NEW))

CORS, National Geodetic Survey, NOAA
N/NGS1, SSMC3, 1315 East-West Highway
Silver Spring, MD 20910-3282

Contact: CORS, National Geodetic Survey, NOAA
Phone: +1 301 713-3208 x167
Web: http://www.ngs.noaa.gov/CORS/cors-data.html
Email: cors@ngs.noaa.gov



Mount Olds
CORS, MOUNTOLDS_CN2007 (P237), CALIFORNIA (ITRF00(1997)-Derived from IGS08 (NEW))

CORS, National Geodetic Survey, NOAA
N/NGS1, SSMC3, 1315 East-West Highway
Silver Spring, MD 20910-3282

Contact: CORS, National Geodetic Survey, NOAA
Phone: +1 301 713-3208 x167
Web: http://www.ngs.noaa.gov/CORS/cors-data.html
Email: cors@ngs.noaa.gov



Mount Shasta
UNAVCO, Mount Shasta, CA (p657)

6350 Nautilus Drive
Boulder, CO 80301-5554

Contact: UNAVCO
Phone: +1 303 381 7500
Web: http://pboweb.unavco.org/shared/scripts/stations/?page=station_type&groupid=1



Mountain Pass
CORS, MOUNTPASS_CS2005 (P621), CALIFORNIA (ITRF00 (1997)-Derived from IGS08 (NEW))

CORS, National Geodetic Survey, NOAA
N/NGS1, SSMC3, 1315 East-West Highway
Silver Spring, MD 20910-3282

Phone: +1 301 713-3208 x167
Web: http://www.ngs.noaa.gov/CORS/
Email: cors@ngs.noaa.gov



Mountain Pass
UNAVCO, Mountain Pass, CA (p621)

6350 Nautilus Drive
Boulder, CO 80301-5554

Contact: UNAVCO
Phone: +1 303 381 7500
Web: http://pboweb.unavco.org/shared/scripts/stations/?page=station_type&groupid=1



Mt Hamilton, East of San Jose
CORS, MT HAMILTON BARD (MHCB), CALIFORNIA (ITRF00 (1997)-Derived from IGS08 (NEW))

CORS, National Geodetic Survey, NOAA
N/NGS1, SSMC3, 1315 East-West Highway
Silver Spring, MD 20910-3282

Phone: +1 301 713-3208 x167
Web: http://www.ngs.noaa.gov/CORS/
Email: cors@ngs.noaa.gov



Mt. Shasta
UNAVCO, Mt. Shasta, CA (p655)

6350 Nautilus Drive
Boulder, CO 80301-5554

Contact: UNAVCO
Phone: +1 303 381 7500
Web: http://pboweb.unavco.org/shared/scripts/stations/?page=station_type&groupid=1



Mt. Wilson
UNAVCO, Mt. Wilson, California (wlsn)

6350 Nautilus Drive
Boulder, CO 80301-5554

Contact: UNAVCO
Phone: +1 303 381 7500
Web: http://pboweb.unavco.org/shared/scripts/stations/?page=station_type&groupid=1

Notes

  • This base station cannot be accessed directly from the Trimble Positions Desktop add-in, GPS Pathfinder Office software, or the GPS Analyst extension. Contact the base provider to obtain files manually.

MUSICK MOUNTAIN
CORS, MUSICK MOUNTAIN (MUSB), CALIFORNIA (ITRF00 (1997)-Derived from IGS08 (NEW))

CORS, National Geodetic Survey, NOAA
N/NGS1, SSMC3, 1315 East-West Highway
Silver Spring, MD 20910-3282

Phone: +1 301 713-3208 x167
Web: http://www.ngs.noaa.gov/CORS/
Email: cors@ngs.noaa.gov



Myers Flat
CORS, BURGHRANCHCN2006 (P165), CALIFORNIA (ITRF00 (1997)-Derived from IGS08 (NEW))

CORS, National Geodetic Survey, NOAA
N/NGS1, SSMC3, 1315 East-West Highway
Silver Spring, MD 20910-3282

Phone: +1 301 713-3208 x167
Web: http://www.ngs.noaa.gov/CORS/
Email: cors@ngs.noaa.gov



Myers Flat
UNAVCO, Myers Flat, CA (p165)

6350 Nautilus Drive
Boulder, CO 80301-5554

Contact: UNAVCO
Phone: +1 303 381 7500
Web: http://pboweb.unavco.org/shared/scripts/stations/?page=station_type&groupid=1



Napa
UNAVCO, Napa, California (p264)

6350 Nautilus Drive
Boulder, CO 80301-5554

Contact: UNAVCO
Phone: +1 303 381 7500
Web: http://pboweb.unavco.org/shared/scripts/stations/?page=station_type&groupid=1



Needles
UNAVCO, Needles, CA (p625)

6350 Nautilus Drive
Boulder, CO 80301-5554

Contact: UNAVCO
Phone: +1 303 381 7500
Web: http://pboweb.unavco.org/shared/scripts/stations/?page=station_type&groupid=1



Needles
UNAVCO, Needles, California (ndap)

6350 Nautilus Drive
Boulder, CO 80301-5554

Contact: UNAVCO
Phone: +1 303 381 7500
Web: http://pboweb.unavco.org/shared/scripts/stations/?page=station_type&groupid=1



Neenach
SOPAC, Alamo Power Plant, daily

Neenach, CA

Web: http://sopac.ucsd.edu/sites/



Neenach
UNAVCO, Neenach, CA (p556)

6350 Nautilus Drive
Boulder, CO 80301-5554

Contact: UNAVCO
Phone: +1 303 381 7500
Web: http://pboweb.unavco.org/shared/scripts/stations/?page=station_type&groupid=1



Neenach
UNAVCO, Neenach, CA (p559)

6350 Nautilus Drive
Boulder, CO 80301-5554

Contact: UNAVCO
Phone: +1 303 381 7500
Web: http://pboweb.unavco.org/shared/scripts/stations/?page=station_type&groupid=1



New Cuyama
CORS, MCPHERSON_CS2008 (P521), CALIFORNIA (ITRF00 (1997)-Derived from IGS08 (NEW))

CORS, National Geodetic Survey, NOAA
N/NGS1, SSMC3, 1315 East-West Highway
Silver Spring, MD 20910-3282

Phone: +1 301 713-3208 x167
Web: http://www.ngs.noaa.gov/CORS/
Email: cors@ngs.noaa.gov



New Cuyama
SOPAC, Cuyama Valley High School, daily


Web: http://sopac.ucsd.edu/sites/



New Cuyama
SOPAC, Cuyama Valley High School, hourly


Web: http://sopac.ucsd.edu/sites/

Notes

  • This base station cannot be accessed directly from the Trimble Positions Desktop add-in, GPS Pathfinder Office software, or the GPS Analyst extension. Contact the base provider to obtain files manually.

New Cuyama
UNAVCO, New Cuyama, CA (p521)

6350 Nautilus Drive
Boulder, CO 80301-5554

Contact: UNAVCO
Phone: +1 303 381 7500
Web: http://pboweb.unavco.org/shared/scripts/stations/?page=station_type&groupid=1



Newberry Springs
CORS, RDMT_SCGN_CS1999 (RDMT), CALIFORNIA (ITRF00(1997)-Derived from IGS08 (NEW))

CORS, National Geodetic Survey, NOAA
N/NGS1, SSMC3, 1315 East-West Highway
Silver Spring, MD 20910-3282

Contact: CORS, National Geodetic Survey, NOAA
Phone: +1 301 713-3208 x167
Web: http://www.ngs.noaa.gov/CORS/cors-data.html
Email: cors@ngs.noaa.gov



Newberry Springs
SOPAC, Hector Mine, daily

Newberry Springs, CA

Web: http://sopac.ucsd.edu/sites/



Newberry Springs
SOPAC, Hector Mine, hourly

Newberry Springs, CA

Web: http://sopac.ucsd.edu/sites/

Notes

  • This base station cannot be accessed directly from the Trimble Positions Desktop add-in, GPS Pathfinder Office software, or the GPS Analyst extension. Contact the base provider to obtain files manually.

Newberry Springs
UNAVCO, Newberry Springs, California (rdmt)

6350 Nautilus Drive
Boulder, CO 80301-5554

Contact: UNAVCO
Phone: +1 303 381 7500
Web: http://pboweb.unavco.org/shared/scripts/stations/?page=station_type&groupid=1



Newberry Springs
UNAVCO, Newberry Springs, California (troy)

6350 Nautilus Drive
Boulder, CO 80301-5554

Contact: UNAVCO
Phone: +1 303 381 7500
Web: http://pboweb.unavco.org/shared/scripts/stations/?page=station_type&groupid=1



Newbury Park
RLA Geosystems/Fugro

78161 Suncliff Circle
Palm Desert, CA 92211

Contact: Dick Lewis/Tom Blake
Phone: 760 772 6885
Fax: 760 772 4914
Web: http://www.rlageosystems.com/
Email: rlacom@ix.netcom.com

Notes

  • This base station cannot be accessed directly from the Trimble Positions Desktop add-in, GPS Pathfinder Office software, or the GPS Analyst extension. Contact the base provider to obtain files manually.

Niland
SOPAC, Galleano Reservoir, daily

Niland, CA

Web: http://sopac.ucsd.edu/sites/



Niland
SOPAC, Galleano Reservoir, hourly

Niland, CA

Web: http://sopac.ucsd.edu/sites/

Notes

  • This base station cannot be accessed directly from the Trimble Positions Desktop add-in, GPS Pathfinder Office software, or the GPS Analyst extension. Contact the base provider to obtain files manually.

Niland
UNAVCO, Niland, CA (p508)

6350 Nautilus Drive
Boulder, CO 80301-5554

Contact: UNAVCO
Phone: +1 303 381 7500
Web: http://pboweb.unavco.org/shared/scripts/stations/?page=station_type&groupid=1



Niland
UNAVCO, Niland, California (p505)

6350 Nautilus Drive
Boulder, CO 80301-5554

Contact: UNAVCO
Phone: +1 303 381 7500
Web: http://pboweb.unavco.org/shared/scripts/stations/?page=station_type&groupid=1



Nipomo
UNAVCO, Nipomo, CA (p514)

6350 Nautilus Drive
Boulder, CO 80301-5554

Contact: UNAVCO
Phone: +1 303 381 7500
Web: http://pboweb.unavco.org/shared/scripts/stations/?page=station_type&groupid=1



Nipton
UNAVCO, Nipton, CA (p626)

6350 Nautilus Drive
Boulder, CO 80301-5554

Contact: UNAVCO
Phone: +1 303 381 7500
Web: http://pboweb.unavco.org/shared/scripts/stations/?page=station_type&groupid=1



Norco
UNAVCO, Norco, California (noco)

6350 Nautilus Drive
Boulder, CO 80301-5554

Contact: UNAVCO
Phone: +1 303 381 7500
Web: http://pboweb.unavco.org/shared/scripts/stations/?page=station_type&groupid=1



NORCO COLLEGE
CORS, NORCO COLLEGE (NOCO), CALIFORNIA (ITRF00 (1997)-Derived from IGS08 (NEW))

CORS, National Geodetic Survey, NOAA
N/NGS1, SSMC3, 1315 East-West Highway
Silver Spring, MD 20910-3282

Phone: +1 301 713-3208 x167
Web: http://www.ngs.noaa.gov/CORS/
Email: cors@ngs.noaa.gov



Northridge
SOPAC, CSU Northridge, daily


Web: http://sopac.ucsd.edu/sites/



Northridge
SOPAC, CSU Northridge, hourly


Web: http://sopac.ucsd.edu/sites/

Notes

  • This base station cannot be accessed directly from the Trimble Positions Desktop add-in, GPS Pathfinder Office software, or the GPS Analyst extension. Contact the base provider to obtain files manually.

Oakdale
UNAVCO, Oakdale, CA (p202)

6350 Nautilus Drive
Boulder, CO 80301-5554

Contact: UNAVCO
Phone: +1 303 381 7500
Web: http://pboweb.unavco.org/shared/scripts/stations/?page=station_type&groupid=1



Oakdale
UNAVCO, Oakdale, CA (p306)

6350 Nautilus Drive
Boulder, CO 80301-5554

Contact: UNAVCO
Phone: +1 303 381 7500
Web: http://pboweb.unavco.org/shared/scripts/stations/?page=station_type&groupid=1



Oakland
CORS, OAKLAND 1 (ZOA1), CALIFORNIA (ITRF00 (1997)-Derived from IGS08 (NEW))

CORS, National Geodetic Survey, NOAA
N/NGS1, SSMC3, 1315 East-West Highway
Silver Spring, MD 20910-3282

Phone: +1 301 713-3208 x167
Web: http://www.ngs.noaa.gov/CORS/
Email: cors@ngs.noaa.gov



Oakland
CORS, OAKLAND 2 (ZOA2), CALIFORNIA (ITRF00 (1997)-Derived from IGS08 (NEW))

CORS, National Geodetic Survey, NOAA
N/NGS1, SSMC3, 1315 East-West Highway
Silver Spring, MD 20910-3282

Phone: +1 301 713-3208 x167
Web: http://www.ngs.noaa.gov/CORS/
Email: cors@ngs.noaa.gov



Ocotillo
UNAVCO, Ocotillo, CA (p481)

6350 Nautilus Drive
Boulder, CO 80301-5554

Contact: UNAVCO
Phone: +1 303 381 7500
Web: http://pboweb.unavco.org/shared/scripts/stations/?page=station_type&groupid=1



Ocotillo
UNAVCO, Ocotillo, CA (p492)

6350 Nautilus Drive
Boulder, CO 80301-5554

Contact: UNAVCO
Phone: +1 303 381 7500
Web: http://pboweb.unavco.org/shared/scripts/stations/?page=station_type&groupid=1



Ocotillo Wells
UNAVCO, Ocotillo Wells, CA (p488)

6350 Nautilus Drive
Boulder, CO 80301-5554

Contact: UNAVCO
Phone: +1 303 381 7500
Web: http://pboweb.unavco.org/shared/scripts/stations/?page=station_type&groupid=1



Ocotillo Wells
UNAVCO, Ocotillo Wells, California (usgc)

6350 Nautilus Drive
Boulder, CO 80301-5554

Contact: UNAVCO
Phone: +1 303 381 7500
Web: http://pboweb.unavco.org/shared/scripts/stations/?page=station_type&groupid=1



Ojai
SOPAC, Happy Valley School, daily

Ojai, CA

Web: http://sopac.ucsd.edu/sites/



Ojai
SOPAC, Happy Valley School, hourly

Ojai, CA

Web: http://sopac.ucsd.edu/sites/

Notes

  • This base station cannot be accessed directly from the Trimble Positions Desktop add-in, GPS Pathfinder Office software, or the GPS Analyst extension. Contact the base provider to obtain files manually.

Ojai
UNAVCO, Ojai, CA (p549)

6350 Nautilus Drive
Boulder, CO 80301-5554

Contact: UNAVCO
Phone: +1 303 381 7500
Web: http://pboweb.unavco.org/shared/scripts/stations/?page=station_type&groupid=1



Ojai
UNAVCO, Ojai, California (nhrg)

6350 Nautilus Drive
Boulder, CO 80301-5554

Contact: UNAVCO
Phone: +1 303 381 7500
Web: http://pboweb.unavco.org/shared/scripts/stations/?page=station_type&groupid=1



Ojai
UNAVCO, Ojai, California (rsvy)

6350 Nautilus Drive
Boulder, CO 80301-5554

Contact: UNAVCO
Phone: +1 303 381 7500
Web: http://pboweb.unavco.org/shared/scripts/stations/?page=station_type&groupid=1



Old Mammoth
CORS, OLDMAMMOTHCS2006 (P630), CALIFORNIA (ITRF00(1997)-Derived from IGS08 (NEW))

CORS, National Geodetic Survey, NOAA
N/NGS1, SSMC3, 1315 East-West Highway
Silver Spring, MD 20910-3282

Contact: CORS, National Geodetic Survey, NOAA
Phone: +1 301 713-3208 x167
Web: http://www.ngs.noaa.gov/CORS/cors-data.html
Email: cors@ngs.noaa.gov



Onyx
UNAVCO, Onyx, CA (p570)

6350 Nautilus Drive
Boulder, CO 80301-5554

Contact: UNAVCO
Phone: +1 303 381 7500
Web: http://pboweb.unavco.org/shared/scripts/stations/?page=station_type&groupid=1



Orange Emergency Ops Center, Silverado
SOPAC, Orange Emergency Ops Center, Silverado, CA (oeoc)


Web: http://sopac.ucsd.edu/sites/



Orick
UNAVCO, Orick, CA (p325)

6350 Nautilus Drive
Boulder, CO 80301-5554

Contact: UNAVCO
Phone: +1 303 381 7500
Web: http://pboweb.unavco.org/shared/scripts/stations/?page=station_type&groupid=1



Oroville Dam
CORS, OROVILLE DAM (ORVB), CALIFORNIA (ITRF00(1997)-Derived from IGS08 (NEW))

CORS, National Geodetic Survey, NOAA
N/NGS1, SSMC3, 1315 East-West Highway
Silver Spring, MD 20910-3282

Contact: CORS, National Geodetic Survey, NOAA
Phone: +1 301 713-3208 x167
Web: http://www.ngs.noaa.gov/CORS/cors-data.html
Email: cors@ngs.noaa.gov



Ozena
CORS, ORGAN_PIPEAZ2007 (P001), ARIZONA (ITRF00 (1997)-Derived from IGS08 (NEW))

CORS, National Geodetic Survey, NOAA
N/NGS1, SSMC3, 1315 East-West Highway
Silver Spring, MD 20910-3282

Phone: +1 301 713-3208 x167
Web: http://www.ngs.noaa.gov/CORS/
Email: cors@ngs.noaa.gov



Ozena
CORS, OZST_SCGN_CS2000 (OZST), CALIFORNIA (ITRF00 (1997)-Derived from IGS08 (NEW))

CORS, National Geodetic Survey, NOAA
N/NGS1, SSMC3, 1315 East-West Highway
Silver Spring, MD 20910-3282

Phone: +1 301 713-3208 x167
Web: http://www.ngs.noaa.gov/CORS/
Email: cors@ngs.noaa.gov



Ozena
UNAVCO, Ozena, California (ozst)

6350 Nautilus Drive
Boulder, CO 80301-5554

Contact: UNAVCO
Phone: +1 303 381 7500
Web: http://pboweb.unavco.org/shared/scripts/stations/?page=station_type&groupid=1



Pacific Grove
UNAVCO, Pacific Grove, CA (p231)

6350 Nautilus Drive
Boulder, CO 80301-5554

Contact: UNAVCO
Phone: +1 303 381 7500
Web: http://pboweb.unavco.org/shared/scripts/stations/?page=station_type&groupid=1



Pacoima
SOPAC, Pacoima Dam 2, daily

Pacoima, CA

Web: http://sopac.ucsd.edu/sites/



Pacoima
SOPAC, Pacoima Dam 2, hourly

Pacoima, CA

Web: http://sopac.ucsd.edu/sites/

Notes

  • This base station cannot be accessed directly from the Trimble Positions Desktop add-in, GPS Pathfinder Office software, or the GPS Analyst extension. Contact the base provider to obtain files manually.

Pacoima
UNAVCO, Pacoima, California (dam3)

6350 Nautilus Drive
Boulder, CO 80301-5554

Contact: UNAVCO
Phone: +1 303 381 7500
Web: http://pboweb.unavco.org/shared/scripts/stations/?page=station_type&groupid=1



Pacoima
UNAVCO, Pacoima, California (wmap)

6350 Nautilus Drive
Boulder, CO 80301-5554

Contact: UNAVCO
Phone: +1 303 381 7500
Web: http://pboweb.unavco.org/shared/scripts/stations/?page=station_type&groupid=1



Paicines
UNAVCO, Paicines, CA (p175)

6350 Nautilus Drive
Boulder, CO 80301-5554

Contact: UNAVCO
Phone: +1 303 381 7500
Web: http://pboweb.unavco.org/shared/scripts/stations/?page=station_type&groupid=1



Paicines
UNAVCO, Paicines, CA (p247)

6350 Nautilus Drive
Boulder, CO 80301-5554

Contact: UNAVCO
Phone: +1 303 381 7500
Web: http://pboweb.unavco.org/shared/scripts/stations/?page=station_type&groupid=1



Paicines
UNAVCO, Paicines, CA (p249)

6350 Nautilus Drive
Boulder, CO 80301-5554

Contact: UNAVCO
Phone: +1 303 381 7500
Web: http://pboweb.unavco.org/shared/scripts/stations/?page=station_type&groupid=1



Pajaro
UNAVCO, Pajaro, CA (p211)

6350 Nautilus Drive
Boulder, CO 80301-5554

Contact: UNAVCO
Phone: +1 303 381 7500
Web: http://pboweb.unavco.org/shared/scripts/stations/?page=station_type&groupid=1



Palm Desert
SOPAC, College of the Desert, daily


Web: http://sopac.ucsd.edu/sites/



Palm Desert
SOPAC, College of the Desert, hourly


Web: http://sopac.ucsd.edu/sites/

Notes

  • This base station cannot be accessed directly from the Trimble Positions Desktop add-in, GPS Pathfinder Office software, or the GPS Analyst extension. Contact the base provider to obtain files manually.

Palm Springs
UNAVCO, Palm Springs, California (psap)

6350 Nautilus Drive
Boulder, CO 80301-5554

Contact: UNAVCO
Phone: +1 303 381 7500
Web: http://pboweb.unavco.org/shared/scripts/stations/?page=station_type&groupid=1



Palmdale
UNAVCO, Palmdale, California (llas)

6350 Nautilus Drive
Boulder, CO 80301-5554

Contact: UNAVCO
Phone: +1 303 381 7500
Web: http://pboweb.unavco.org/shared/scripts/stations/?page=station_type&groupid=1



Palo Alto
UNAVCO, Palo Alto, CA (p220)

6350 Nautilus Drive
Boulder, CO 80301-5554

Contact: UNAVCO
Phone: +1 303 381 7500
Web: http://pboweb.unavco.org/shared/scripts/stations/?page=station_type&groupid=1



Palomar Mountain
SOPAC, Palomar Mountain (pmob), CA, daily

Palomar Mountain, CA

Web: http://sopac.ucsd.edu/sites/



Palos Verdes
UNAVCO, Palos Verdes, California (pve3)

6350 Nautilus Drive
Boulder, CO 80301-5554

Contact: UNAVCO
Phone: +1 303 381 7500
Web: http://pboweb.unavco.org/shared/scripts/stations/?page=station_type&groupid=1



Paramount
UNAVCO, Paramount, California (pmhs)

6350 Nautilus Drive
Boulder, CO 80301-5554

Contact: UNAVCO
Phone: +1 303 381 7500
Web: http://pboweb.unavco.org/shared/scripts/stations/?page=station_type&groupid=1



Parker
CORS, GNPS_SCGN_CS1999 (GNPS), CALIFORNIA (ITRF00 (1997)-Derived from IGS08 (NEW))

CORS, National Geodetic Survey, NOAA
N/NGS1, SSMC3, 1315 East-West Highway
Silver Spring, MD 20910-3282

Contact: CORS, National Geodetic Survey, NOAA
Phone: +1 301 713-3208 x167
Web: http://www.ngs.noaa.gov/CORS/cors-data.html
Email: cors@ngs.noaa.gov



Parker
SOPAC, Gene Pumping Station, daily

Parker, CA

Web: http://sopac.ucsd.edu/sites/



Parker
SOPAC, Gene Pumping Station, hourly

Parker, CA

Web: http://sopac.ucsd.edu/sites/

Notes

  • This base station cannot be accessed directly from the Trimble Positions Desktop add-in, GPS Pathfinder Office software, or the GPS Analyst extension. Contact the base provider to obtain files manually.

Parkfield
CORS, CHOLAMECRKCN2004 (P281), CALIFORNIA (ITRF00 (1997)-Derived from IGS08 (NEW))

CORS, National Geodetic Survey, NOAA
N/NGS1, SSMC3, 1315 East-West Highway
Silver Spring, MD 20910-3282

Phone: +1 301 713-3208 x167
Web: http://www.ngs.noaa.gov/CORS/
Email: cors@ngs.noaa.gov



Parkfield
CORS, CRBT_SCGN_CN2001 (CRBT), CALIFORNIA (ITRF00 (1997)-Derived from IGS08 (NEW))

CORS, National Geodetic Survey, NOAA
N/NGS1, SSMC3, 1315 East-West Highway
Silver Spring, MD 20910-3282

Contact: CORS, National Geodetic Survey, NOAA
Phone: +1 301 713-3208 x167
Web: http://www.ngs.noaa.gov/CORS/cors-data.html
Email: cors@ngs.noaa.gov



Parkfield
SOPAC, Camp Roberts, daily


Web: http://sopac.ucsd.edu/sites/



Parkfield
SOPAC, Camp Roberts, hourly


Web: http://sopac.ucsd.edu/sites/

Notes

  • This base station cannot be accessed directly from the Trimble Positions Desktop add-in, GPS Pathfinder Office software, or the GPS Analyst extension. Contact the base provider to obtain files manually.

Parkfield
SOPAC, Cann Parkfield, daily


Web: http://sopac.ucsd.edu/sites/



Parkfield
SOPAC, Cann Parkfield, hourly


Web: http://sopac.ucsd.edu/sites/

Notes

  • This base station cannot be accessed directly from the Trimble Positions Desktop add-in, GPS Pathfinder Office software, or the GPS Analyst extension. Contact the base provider to obtain files manually.

Parkfield
SOPAC, Carr Hill Site Two, daily


Web: http://sopac.ucsd.edu/sites/



Parkfield
SOPAC, Carr Hill Site Two, hourly


Web: http://sopac.ucsd.edu/sites/



Parkfield
SOPAC, Hogs, daily

Parkfield, CA

Web: http://sopac.ucsd.edu/sites/



Parkfield
SOPAC, Hogs, hourly

Parkfield, CA

Web: http://sopac.ucsd.edu/sites/

Notes

  • This base station cannot be accessed directly from the Trimble Positions Desktop add-in, GPS Pathfinder Office software, or the GPS Analyst extension. Contact the base provider to obtain files manually.

Parkfield
SOPAC, Hunt, daily

Parkfield, CA

Web: http://sopac.ucsd.edu/sites/



Parkfield
SOPAC, Hunt, hourly

Parkfield, CA

Web: http://sopac.ucsd.edu/sites/

Notes

  • This base station cannot be accessed directly from the Trimble Positions Desktop add-in, GPS Pathfinder Office software, or the GPS Analyst extension. Contact the base provider to obtain files manually.

Parkfield
SOPAC, Lang Parkfield, daily

Parkfield, CA

Web: http://sopac.ucsd.edu/sites/



Parkfield
SOPAC, Lang Parkfield, hourly

Parkfield, CA

Web: http://sopac.ucsd.edu/sites/

Notes

  • This base station cannot be accessed directly from the Trimble Positions Desktop add-in, GPS Pathfinder Office software, or the GPS Analyst extension. Contact the base provider to obtain files manually.

Parkfield
UNAVCO, Parkfield, CA (p790)

6350 Nautilus Drive
Boulder, CO 80301-5554

Contact: UNAVCO
Phone: +1 303 381 7500
Web: http://pboweb.unavco.org/shared/scripts/stations/?page=station_type&groupid=1



Parkfield
UNAVCO, Parkfield, California (lows)

6350 Nautilus Drive
Boulder, CO 80301-5554

Contact: UNAVCO
Phone: +1 303 381 7500
Web: http://pboweb.unavco.org/shared/scripts/stations/?page=station_type&groupid=1



Parkfield
UNAVCO, Parkfield, California (masw)

6350 Nautilus Drive
Boulder, CO 80301-5554

Contact: UNAVCO
Phone: +1 303 381 7500
Web: http://pboweb.unavco.org/shared/scripts/stations/?page=station_type&groupid=1



Parkfield
UNAVCO, Parkfield, California (mida)

6350 Nautilus Drive
Boulder, CO 80301-5554

Contact: UNAVCO
Phone: +1 303 381 7500
Web: http://pboweb.unavco.org/shared/scripts/stations/?page=station_type&groupid=1



Parkfield
UNAVCO, Parkfield, California (mnmc)

6350 Nautilus Drive
Boulder, CO 80301-5554

Contact: UNAVCO
Phone: +1 303 381 7500
Web: http://pboweb.unavco.org/shared/scripts/stations/?page=station_type&groupid=1



Parkfield
UNAVCO, Parkfield, California (p297)

6350 Nautilus Drive
Boulder, CO 80301-5554

Contact: UNAVCO
Phone: +1 303 381 7500
Web: http://pboweb.unavco.org/shared/scripts/stations/?page=station_type&groupid=1



Parkfield
UNAVCO, Parkfield, California (pomm)

6350 Nautilus Drive
Boulder, CO 80301-5554

Contact: UNAVCO
Phone: +1 303 381 7500
Web: http://pboweb.unavco.org/shared/scripts/stations/?page=station_type&groupid=1



Parkfield
UNAVCO, Parkfield, California (rnch)

6350 Nautilus Drive
Boulder, CO 80301-5554

Contact: UNAVCO
Phone: +1 303 381 7500
Web: http://pboweb.unavco.org/shared/scripts/stations/?page=station_type&groupid=1



Parkfield
UNAVCO, Parkfield, California (tblp)

6350 Nautilus Drive
Boulder, CO 80301-5554

Contact: UNAVCO
Phone: +1 303 381 7500
Web: http://pboweb.unavco.org/shared/scripts/stations/?page=station_type&groupid=1



Pasadena
CORS, JPL MESA (JPLM), CALIFORNIA (ITRF00 (1997)-Derived from IGS08 (NEW))

CORS, National Geodetic Survey, NOAA
N/NGS1, SSMC3, 1315 East-West Highway
Silver Spring, MD 20910-3282

Phone: +1 301 713-3208 x167
Web: http://www.ngs.noaa.gov/CORS/
Email: cors@ngs.noaa.gov



Pasadena
SOPAC, Caltech, daily


Web: http://sopac.ucsd.edu/sites/



Pasadena
SOPAC, Caltech, hourly


Web: http://sopac.ucsd.edu/sites/

Notes

  • This base station cannot be accessed directly from the Trimble Positions Desktop add-in, GPS Pathfinder Office software, or the GPS Analyst extension. Contact the base provider to obtain files manually.

Pasadena
SOPAC, JPL Mesa, daily

Pasadena, CA

Web: http://sopac.ucsd.edu/sites/



Pasadena
SOPAC, JPL Mesa, hourly

Pasadena, CA

Web: http://sopac.ucsd.edu/sites/

Notes

  • This base station cannot be accessed directly from the Trimble Positions Desktop add-in, GPS Pathfinder Office software, or the GPS Analyst extension. Contact the base provider to obtain files manually.

Paso Robles
CORS, VOGELRANCHCS2004 (P539), CALIFORNIA (ITRF00 (1997)-Derived from IGS08 (NEW))

CORS, National Geodetic Survey, NOAA
N/NGS1, SSMC3, 1315 East-West Highway
Silver Spring, MD 20910-3282

Phone: +1 301 713-3208 x167
Web: http://www.ngs.noaa.gov/CORS/
Email: cors@ngs.noaa.gov



Patterson
CORS, PATTERSON_CN2005 (P259), CALIFORNIA (ITRF00(1997)-Derived from IGS08 (NEW))

CORS, National Geodetic Survey, NOAA
N/NGS1, SSMC3, 1315 East-West Highway
Silver Spring, MD 20910-3282

Contact: CORS, National Geodetic Survey, NOAA
Phone: +1 301 713-3208 x167
Web: http://www.ngs.noaa.gov/CORS/cors-data.html
Email: cors@ngs.noaa.gov



Patterson
UNAVCO, Patterson, California (p255)

6350 Nautilus Drive
Boulder, CO 80301-5554

Contact: UNAVCO
Phone: +1 303 381 7500
Web: http://pboweb.unavco.org/shared/scripts/stations/?page=station_type&groupid=1



Patterson
UNAVCO, Patterson, California (p258)

6350 Nautilus Drive
Boulder, CO 80301-5554

Contact: UNAVCO
Phone: +1 303 381 7500
Web: http://pboweb.unavco.org/shared/scripts/stations/?page=station_type&groupid=1



Patterson
UNAVCO, Patterson, California (p259)

6350 Nautilus Drive
Boulder, CO 80301-5554

Contact: UNAVCO
Phone: +1 303 381 7500
Web: http://pboweb.unavco.org/shared/scripts/stations/?page=station_type&groupid=1



Pearblossom
SOPAC, Devil's Punchbowl Park, daily

Pearblossom, CA

Web: http://sopac.ucsd.edu/sites/



Pearblossom
SOPAC, Devil's Punchbowl Park, hourly

Pearblossom, CA

Web: http://sopac.ucsd.edu/sites/

Notes

  • This base station cannot be accessed directly from the Trimble Positions Desktop add-in, GPS Pathfinder Office software, or the GPS Analyst extension. Contact the base provider to obtain files manually.

Pearblossom
SOPAC, Holcomb Ridge, daily

Pearblossom, CA

Web: http://sopac.ucsd.edu/sites/



Pearblossom
SOPAC, Holcomb Ridge, hourly

Pearblossom, CA

Web: http://sopac.ucsd.edu/sites/

Notes

  • This base station cannot be accessed directly from the Trimble Positions Desktop add-in, GPS Pathfinder Office software, or the GPS Analyst extension. Contact the base provider to obtain files manually.

Pearblossom
SOPAC, Holcomb Ridge, Site 3, daily

Pearblossom, CA

Web: http://sopac.ucsd.edu/sites/



Pearblossom
SOPAC, Holcomb Ridge, Site 3, hourly

Pearblossom, CA

Web: http://sopac.ucsd.edu/sites/

Notes

  • This base station cannot be accessed directly from the Trimble Positions Desktop add-in, GPS Pathfinder Office software, or the GPS Analyst extension. Contact the base provider to obtain files manually.

Pearblossom
UNAVCO, Pearblossom, California (pbpp)

6350 Nautilus Drive
Boulder, CO 80301-5554

Contact: UNAVCO
Phone: +1 303 381 7500
Web: http://pboweb.unavco.org/shared/scripts/stations/?page=station_type&groupid=1



Perris
UNAVCO, Perris, California (ppbf)

6350 Nautilus Drive
Boulder, CO 80301-5554

Contact: UNAVCO
Phone: +1 303 381 7500
Web: http://pboweb.unavco.org/shared/scripts/stations/?page=station_type&groupid=1



Pescadero
UNAVCO, Pescadero, CA (p277)

6350 Nautilus Drive
Boulder, CO 80301-5554

Contact: UNAVCO
Phone: +1 303 381 7500
Web: http://pboweb.unavco.org/shared/scripts/stations/?page=station_type&groupid=1



Petaluma
CORS, MEACHUMLFLCN2006 (P196), CALIFORNIA (ITRF00 (1997)-Derived from IGS08 (NEW))

CORS, National Geodetic Survey, NOAA
N/NGS1, SSMC3, 1315 East-West Highway
Silver Spring, MD 20910-3282

Phone: +1 301 713-3208 x167
Web: http://www.ngs.noaa.gov/CORS/
Email: cors@ngs.noaa.gov



Petaluma
CORS, PETALUMAIRCN2004 (P198), CALIFORNIA (ITRF00 (1997)-Derived from IGS08 (NEW))

CORS, National Geodetic Survey, NOAA
N/NGS1, SSMC3, 1315 East-West Highway
Silver Spring, MD 20910-3282

Phone: +1 301 713-3208 x167
Web: http://www.ngs.noaa.gov/CORS/
Email: cors@ngs.noaa.gov



Petaluma
UNAVCO, Petaluma, CA (p194)

6350 Nautilus Drive
Boulder, CO 80301-5554

Contact: UNAVCO
Phone: +1 303 381 7500
Web: http://pboweb.unavco.org/shared/scripts/stations/?page=station_type&groupid=1



Petaluma
UNAVCO, Petaluma, CA (p196)

6350 Nautilus Drive
Boulder, CO 80301-5554

Contact: UNAVCO
Phone: +1 303 381 7500
Web: http://pboweb.unavco.org/shared/scripts/stations/?page=station_type&groupid=1



Petrolia
UNAVCO, Petrolia, CA (p157)

6350 Nautilus Drive
Boulder, CO 80301-5554

Contact: UNAVCO
Phone: +1 303 381 7500
Web: http://pboweb.unavco.org/shared/scripts/stations/?page=station_type&groupid=1



Philo
UNAVCO, Philo, CA (p186)

6350 Nautilus Drive
Boulder, CO 80301-5554

Contact: UNAVCO
Phone: +1 303 381 7500
Web: http://pboweb.unavco.org/shared/scripts/stations/?page=station_type&groupid=1



Pico Rivera
SOPAC, Burke M.S., daily

Pico Rivera, CA

Web: http://sopac.ucsd.edu/sites/



Pico Rivera
SOPAC, Burke M.S., hourly

Pico Rivera, CA

Web: http://sopac.ucsd.edu/sites/

Notes

  • This base station cannot be accessed directly from the Trimble Positions Desktop add-in, GPS Pathfinder Office software, or the GPS Analyst extension. Contact the base provider to obtain files manually.

Pigeon Point
CORS, PIGEON POINT 5 (PPT5), CALIFORNIA (ITRF00 (1997)-Derived from IGS08 (NEW))

CORS, National Geodetic Survey, NOAA
N/NGS1, SSMC3, 1315 East-West Highway
Silver Spring, MD 20910-3282

Phone: +1 301 713-3208 x167
Web: http://www.ngs.noaa.gov/CORS/
Email: cors@ngs.noaa.gov



Pigeon Point
CORS, PIGEON POINT 6 (PPT6), CALIFORNIA (ITRF00 (1997)-Derived from IGS08 (NEW))

CORS, National Geodetic Survey, NOAA
N/NGS1, SSMC3, 1315 East-West Highway
Silver Spring, MD 20910-3282

Phone: +1 301 713-3208 x167
Web: http://www.ngs.noaa.gov/CORS/
Email: cors@ngs.noaa.gov



Pigeon Point
CORS, PIGEONPT__CN2007 (P277), CALIFORNIA (ITRF00(1997)-Derived from IGS08 (NEW))

CORS, National Geodetic Survey, NOAA
N/NGS1, SSMC3, 1315 East-West Highway
Silver Spring, MD 20910-3282

Contact: CORS, National Geodetic Survey, NOAA
Phone: +1 301 713-3208 x167
Web: http://www.ngs.noaa.gov/CORS/cors-data.html
Email: cors@ngs.noaa.gov



Pine Mountain
UNAVCO, Pine Mountain, CA (p551)

6350 Nautilus Drive
Boulder, CO 80301-5554

Contact: UNAVCO
Phone: +1 303 381 7500
Web: http://pboweb.unavco.org/shared/scripts/stations/?page=station_type&groupid=1



Pinyon Flat
CORS, PINON 1 PGGA (PIN1), CALIFORNIA (ITRF00 (1997)-Derived from IGS08 (NEW))

CORS, National Geodetic Survey, NOAA
N/NGS1, SSMC3, 1315 East-West Highway
Silver Spring, MD 20910-3282

Phone: +1 301 713-3208 x167
Web: http://www.ngs.noaa.gov/CORS/
Email: cors@ngs.noaa.gov



Piru
UNAVCO, Piru, California (sfdm)

6350 Nautilus Drive
Boulder, CO 80301-5554

Contact: UNAVCO
Phone: +1 303 381 7500
Web: http://pboweb.unavco.org/shared/scripts/stations/?page=station_type&groupid=1



Placentia
SOPAC, Carbon Creek Control Structure, daily


Web: http://sopac.ucsd.edu/sites/



Placentia
SOPAC, Carbon Creek Control Structure, hourly


Web: http://sopac.ucsd.edu/sites/

Notes

  • This base station cannot be accessed directly from the Trimble Positions Desktop add-in, GPS Pathfinder Office software, or the GPS Analyst extension. Contact the base provider to obtain files manually.

Placerville
CORS, SLATEMTN__CN2006 (P140), CALIFORNIA (ITRF00 (1997)-Derived from IGS08 (NEW))

CORS, National Geodetic Survey, NOAA
N/NGS1, SSMC3, 1315 East-West Highway
Silver Spring, MD 20910-3282

Phone: +1 301 713-3208 x167
Web: http://www.ngs.noaa.gov/CORS/
Email: cors@ngs.noaa.gov



Placerville
UNAVCO, Placerville, CA (p140)

6350 Nautilus Drive
Boulder, CO 80301-5554

Contact: UNAVCO
Phone: +1 303 381 7500
Web: http://pboweb.unavco.org/shared/scripts/stations/?page=station_type&groupid=1



Planada
UNAVCO, Planada, California (p305)

6350 Nautilus Drive
Boulder, CO 80301-5554

Contact: UNAVCO
Phone: +1 303 381 7500
Web: http://pboweb.unavco.org/shared/scripts/stations/?page=station_type&groupid=1



PLANADA CN2005
CORS, PLANADA___CN2005 (P305), CALIFORNIA (ITRF00 (1997)-Derived from IGS08 (NEW))

CORS, National Geodetic Survey, NOAA
N/NGS1, SSMC3, 1315 East-West Highway
Silver Spring, MD 20910-3282

Phone: +1 301 713-3208 x167
Web: http://www.ngs.noaa.gov/CORS/
Email: cors@ngs.noaa.gov



Platina
UNAVCO, Platina, CA (p337)

6350 Nautilus Drive
Boulder, CO 80301-5554

Contact: UNAVCO
Phone: +1 303 381 7500
Web: http://pboweb.unavco.org/shared/scripts/stations/?page=station_type&groupid=1



Point Arena
CORS, POINTARENACN2006 (P059), CALIFORNIA (ITRF00 (1997)-Derived from IGS08 (NEW))

CORS, National Geodetic Survey, NOAA
N/NGS1, SSMC3, 1315 East-West Highway
Silver Spring, MD 20910-3282

Contact: CORS, National Geodetic Survey, NOAA
Phone: +1 301 713-3208 x167
Web: http://www.ngs.noaa.gov/CORS/cors-data.html
Email: cors@ngs.noaa.gov



Point Arena
UNAVCO, Point Arena, CA (p059)

6350 Nautilus Drive
Boulder, CO 80301-5554

Contact: UNAVCO
Phone: +1 303 381 7500
Web: http://pboweb.unavco.org/shared/scripts/stations/?page=station_type&groupid=1



Point Loma
CORS, POINT LOMA 5 (PLO5), CALIFORNIA (ITRF00 (1997)-Derived from IGS08 (NEW))

CORS, National Geodetic Survey, NOAA
N/NGS1, SSMC3, 1315 East-West Highway
Silver Spring, MD 20910-3282

Phone: +1 301 713-3208 x167
Web: http://www.ngs.noaa.gov/CORS/
Email: cors@ngs.noaa.gov



Point Loma
CORS, POINT LOMA 6 (PLO6), CALIFORNIA (ITRF00 (1997)-Derived from IGS08 (NEW))

CORS, National Geodetic Survey, NOAA
N/NGS1, SSMC3, 1315 East-West Highway
Silver Spring, MD 20910-3282

Phone: +1 301 713-3208 x167
Web: http://www.ngs.noaa.gov/CORS/
Email: cors@ngs.noaa.gov



Point Loma
CORS, POINT_LOMACS2007 (P475), CALIFORNIA (ITRF00(1997)-Derived from IGS08 (NEW))

CORS, National Geodetic Survey, NOAA
N/NGS1, SSMC3, 1315 East-West Highway
Silver Spring, MD 20910-3282

Contact: CORS, National Geodetic Survey, NOAA
Phone: +1 301 713-3208 x167
Web: http://www.ngs.noaa.gov/CORS/cors-data.html
Email: cors@ngs.noaa.gov



Point Sal
CORS, POINT_SAL_CS2007 (P513), CALIFORNIA (ITRF00(1997)-Derived from IGS08 (NEW))

CORS, National Geodetic Survey, NOAA
N/NGS1, SSMC3, 1315 East-West Highway
Silver Spring, MD 20910-3282

Contact: CORS, National Geodetic Survey, NOAA
Phone: +1 301 713-3208 x167
Web: http://www.ngs.noaa.gov/CORS/cors-data.html
Email: cors@ngs.noaa.gov



Pollard Flat
CORS, POLLARDFLTCN2005 (P060), CALIFORNIA (ITRF00(1997)-Derived from IGS08 (NEW))

CORS, National Geodetic Survey, NOAA
N/NGS1, SSMC3, 1315 East-West Highway
Silver Spring, MD 20910-3282

Contact: CORS, National Geodetic Survey, NOAA
Phone: +1 301 713-3208 x167
Web: http://www.ngs.noaa.gov/CORS/cors-data.html
Email: cors@ngs.noaa.gov



Polonl Pass
CORS, POLONLPASSCS2008 (P602), CALIFORNIA (ITRF00(1997)-Derived from IGS08 (NEW))

CORS, National Geodetic Survey, NOAA
N/NGS1, SSMC3, 1315 East-West Highway
Silver Spring, MD 20910-3282

Contact: CORS, National Geodetic Survey, NOAA
Phone: +1 301 713-3208 x167
Web: http://www.ngs.noaa.gov/CORS/cors-data.html
Email: cors@ngs.noaa.gov



Porterville
USFS, Sequoia National Forest

900 W. Grand Ave.
Porterville, CA 93257-2035

Contact: Cheryl Spencer
Phone: +1 559-784-1500
Fax: +1 559-783-1654
Web: http://www.fs.fed.us/database/gps/porterville.htm
Email: cspencer@fs.fed.us



Portola
UNAVCO, Portola, CA (p147)

6350 Nautilus Drive
Boulder, CO 80301-5554

Contact: UNAVCO
Phone: +1 303 381 7500
Web: http://pboweb.unavco.org/shared/scripts/stations/?page=station_type&groupid=1



Poterville
CORS, POTERVILLECS2005 (P056), CALIFORNIA (ITRF00(1997)-Derived from IGS08 (NEW))

CORS, National Geodetic Survey, NOAA
N/NGS1, SSMC3, 1315 East-West Highway
Silver Spring, MD 20910-3282

Contact: CORS, National Geodetic Survey, NOAA
Phone: +1 301 713-3208 x167
Web: http://www.ngs.noaa.gov/CORS/cors-data.html
Email: cors@ngs.noaa.gov



Potrero
SOPAC, Potrero (potr), CA, daily

Potrero, CA

Web: http://sopac.ucsd.edu/sites/



Potrero Park
CORS, POTRERO PARK (POTR), CALIFORNIA (ITRF00(1997)-Derived from IGS08 (NEW))

CORS, National Geodetic Survey, NOAA
N/NGS1, SSMC3, 1315 East-West Highway
Silver Spring, MD 20910-3282

Contact: CORS, National Geodetic Survey, NOAA
Phone: +1 301 713-3208 x167
Web: http://www.ngs.noaa.gov/CORS/cors-data.html
Email: cors@ngs.noaa.gov



Potriverly School
CORS, POTRVLYSCHCN2005 (P192), CALIFORNIA (ITRF00(1997)-Derived from IGS08 (NEW))

CORS, National Geodetic Survey, NOAA
N/NGS1, SSMC3, 1315 East-West Highway
Silver Spring, MD 20910-3282

Contact: CORS, National Geodetic Survey, NOAA
Phone: +1 301 713-3208 x167
Web: http://www.ngs.noaa.gov/CORS/cors-data.html
Email: cors@ngs.noaa.gov



Potter Valley
UNAVCO, Potter Valley, CA (p192)

6350 Nautilus Drive
Boulder, CO 80301-5554

Contact: UNAVCO
Phone: +1 303 381 7500
Web: http://pboweb.unavco.org/shared/scripts/stations/?page=station_type&groupid=1



Potter Valley
UNAVCO, Potter Valley, CA (p340)

6350 Nautilus Drive
Boulder, CO 80301-5554

Contact: UNAVCO
Phone: +1 303 381 7500
Web: http://pboweb.unavco.org/shared/scripts/stations/?page=station_type&groupid=1



Potterville
UNAVCO, Potterville, CA (p056)

6350 Nautilus Drive
Boulder, CO 80301-5554

Contact: UNAVCO
Phone: +1 303 381 7500
Web: http://pboweb.unavco.org/shared/scripts/stations/?page=station_type&groupid=1



Priest Valley
UNAVCO, Priest Valley, CA (p299)

6350 Nautilus Drive
Boulder, CO 80301-5554

Contact: UNAVCO
Phone: +1 303 381 7500
Web: http://pboweb.unavco.org/shared/scripts/stations/?page=station_type&groupid=1



Pushwalla
CORS, PUSHWALLA_CS2005 (P600), CALIFORNIA (ITRF00(1997)-Derived from IGS08 (NEW))

CORS, National Geodetic Survey, NOAA
N/NGS1, SSMC3, 1315 East-West Highway
Silver Spring, MD 20910-3282

Contact: CORS, National Geodetic Survey, NOAA
Phone: +1 301 713-3208 x167
Web: http://www.ngs.noaa.gov/CORS/cors-data.html
Email: cors@ngs.noaa.gov



Quartz Hill
UNAVCO, Quartz Hill, California (qhtp)

6350 Nautilus Drive
Boulder, CO 80301-5554

Contact: UNAVCO
Phone: +1 303 381 7500
Web: http://pboweb.unavco.org/shared/scripts/stations/?page=station_type&groupid=1



Quincy
CORS, QUINCY (QUIN), CALIFORNIA (ITRF00 (1997)-Derived from IGS08 (NEW))

CORS, National Geodetic Survey, NOAA
N/NGS1, SSMC3, 1315 East-West Highway
Silver Spring, MD 20910-3282

Phone: +1 301 713-3208 x167
Web: http://www.ngs.noaa.gov/CORS/
Email: cors@ngs.noaa.gov



Rainbow Ell
CORS, RAINBOWELLCS2006 (P611), CALIFORNIA (ITRF00(1997)-Derived from IGS08 (NEW))

CORS, National Geodetic Survey, NOAA
N/NGS1, SSMC3, 1315 East-West Highway
Silver Spring, MD 20910-3282

Contact: CORS, National Geodetic Survey, NOAA
Phone: +1 301 713-3208 x167
Web: http://www.ngs.noaa.gov/CORS/cors-data.html
Email: cors@ngs.noaa.gov



Ramona
SOPAC, Ramona Airport, daily

CA

Web: http://sopac.ucsd.edu/sites/



Ramona
SOPAC, Ramona Airport, hourly

CA

Web: http://sopac.ucsd.edu/sites/

Notes

  • This base station cannot be accessed directly from the Trimble Positions Desktop add-in, GPS Pathfinder Office software, or the GPS Analyst extension. Contact the base provider to obtain files manually.

Ranchita
SOPAC, Ranchita (mvfd), CA, daily

Ranchita, CA

Web: http://sopac.ucsd.edu/sites/



Rancho Cucamonga
SOPAC, Etiwanda Power Plant, daily

Rancho Cucamonga, CA

Web: http://sopac.ucsd.edu/sites/



Rancho Cucamonga
SOPAC, Etiwanda Power Plant, hourly

Rancho Cucamonga, CA

Web: http://sopac.ucsd.edu/sites/

Notes

  • This base station cannot be accessed directly from the Trimble Positions Desktop add-in, GPS Pathfinder Office software, or the GPS Analyst extension. Contact the base provider to obtain files manually.

Red Bluff
UNAVCO, Red Bluff, CA (p339)

6350 Nautilus Drive
Boulder, CO 80301-5554

Contact: UNAVCO
Phone: +1 303 381 7500
Web: http://pboweb.unavco.org/shared/scripts/stations/?page=station_type&groupid=1



Red Bluff
UNAVCO, Red Bluff, California (p345)

6350 Nautilus Drive
Boulder, CO 80301-5554

Contact: UNAVCO
Phone: +1 303 381 7500
Web: http://pboweb.unavco.org/shared/scripts/stations/?page=station_type&groupid=1



Redcrest
UNAVCO, Redcrest, CA (p166)

6350 Nautilus Drive
Boulder, CO 80301-5554

Contact: UNAVCO
Phone: +1 303 381 7500
Web: http://pboweb.unavco.org/shared/scripts/stations/?page=station_type&groupid=1



Redwood City
UNAVCO, Redwood City, CA (p176)

6350 Nautilus Drive
Boulder, CO 80301-5554

Contact: UNAVCO
Phone: +1 303 381 7500
Web: http://pboweb.unavco.org/shared/scripts/stations/?page=station_type&groupid=1



Requayurok
CORS, REQUAYUROKCN2006 (P316), CALIFORNIA (ITRF00(1997)-Derived from IGS08 (NEW))

CORS, National Geodetic Survey, NOAA
N/NGS1, SSMC3, 1315 East-West Highway
Silver Spring, MD 20910-3282

Contact: CORS, National Geodetic Survey, NOAA
Phone: +1 301 713-3208 x167
Web: http://www.ngs.noaa.gov/CORS/cors-data.html
Email: cors@ngs.noaa.gov



Reverton
UNAVCO, Reverton, California (p141)

6350 Nautilus Drive
Boulder, CO 80301-5554

Contact: UNAVCO
Phone: +1 303 381 7500
Web: http://pboweb.unavco.org/shared/scripts/stations/?page=station_type&groupid=1



Rialto
UNAVCO, Rialto, California (rths)

6350 Nautilus Drive
Boulder, CO 80301-5554

Contact: UNAVCO
Phone: +1 303 381 7500
Web: http://pboweb.unavco.org/shared/scripts/stations/?page=station_type&groupid=1



Rice
CORS, IMPS_SCGN_CS1999 (IMPS), CALIFORNIA (ITRF00 (1997)-Derived from IGS08 (NEW))

CORS, National Geodetic Survey, NOAA
N/NGS1, SSMC3, 1315 East-West Highway
Silver Spring, MD 20910-3282

Contact: CORS, National Geodetic Survey, NOAA
Phone: +1 301 713-3208 x167
Web: http://www.ngs.noaa.gov/CORS/cors-data.html
Email: cors@ngs.noaa.gov



Rice
CORS, INDOT ALBANY (INAB), INDIANA (ITRF00 (1997)-Derived from IGS08 (NEW))

CORS, National Geodetic Survey, NOAA
N/NGS1, SSMC3, 1315 East-West Highway
Silver Spring, MD 20910-3282

Phone: +1 301 713-3208 x167
Web: http://www.ngs.noaa.gov/CORS/
Email: cors@ngs.noaa.gov



Rice
SOPAC, Iron Mountain Pumping Station, daily

Rice, CA

Web: http://sopac.ucsd.edu/sites/



Rice
SOPAC, Iron Mountain Pumping Station, hourly

Rice, CA

Web: http://sopac.ucsd.edu/sites/

Notes

  • This base station cannot be accessed directly from the Trimble Positions Desktop add-in, GPS Pathfinder Office software, or the GPS Analyst extension. Contact the base provider to obtain files manually.

Richmond
CORS, MILLERKNOXCN2005 (P181), CALIFORNIA (ITRF00 (1997)-Derived from IGS08 (NEW))

CORS, National Geodetic Survey, NOAA
N/NGS1, SSMC3, 1315 East-West Highway
Silver Spring, MD 20910-3282

Phone: +1 301 713-3208 x167
Web: http://www.ngs.noaa.gov/CORS/
Email: cors@ngs.noaa.gov



Ridgecrest
SOPAC, Cerro Coso Community College, daily


Web: http://sopac.ucsd.edu/sites/



Ridgecrest
SOPAC, Cerro Coso Community College, hourly


Web: http://sopac.ucsd.edu/sites/

Notes

  • This base station cannot be accessed directly from the Trimble Positions Desktop add-in, GPS Pathfinder Office software, or the GPS Analyst extension. Contact the base provider to obtain files manually.

Ridgecrest
UNAVCO, Ridgecrest, CA (p580)

6350 Nautilus Drive
Boulder, CO 80301-5554

Contact: UNAVCO
Phone: +1 303 381 7500
Web: http://pboweb.unavco.org/shared/scripts/stations/?page=station_type&groupid=1



Ridgecrest
UNAVCO, Ridgecrest, CA (p616)

6350 Nautilus Drive
Boulder, CO 80301-5554

Contact: UNAVCO
Phone: +1 303 381 7500
Web: http://pboweb.unavco.org/shared/scripts/stations/?page=station_type&groupid=1



Rio Bravo
CORS, RIOBRAVO__CS2005 (P567), CALIFORNIA (ITRF00(1997)-Derived from IGS08 (NEW))

CORS, National Geodetic Survey, NOAA
N/NGS1, SSMC3, 1315 East-West Highway
Silver Spring, MD 20910-3282

Contact: CORS, National Geodetic Survey, NOAA
Phone: +1 301 713-3208 x167
Web: http://www.ngs.noaa.gov/CORS/cors-data.html
Email: cors@ngs.noaa.gov



Rio Vista
UNAVCO, Rio Vista, CA (p266)

6350 Nautilus Drive
Boulder, CO 80301-5554

Contact: UNAVCO
Phone: +1 303 381 7500
Web: http://pboweb.unavco.org/shared/scripts/stations/?page=station_type&groupid=1



Riverside
UNAVCO, Riverside, California (mlfp)

6350 Nautilus Drive
Boulder, CO 80301-5554

Contact: UNAVCO
Phone: +1 303 381 7500
Web: http://pboweb.unavco.org/shared/scripts/stations/?page=station_type&groupid=1



Riverside
University of California

3401 Watkins Drive
Riverside, CA 92521

Contact: Ed Betty
Phone: +1 951 827-3671
Fax: +1 951 827-3993
Web: http://www.envisci.ucr.edu/staff/staff.html
Email: edbetty@ucr.edu



Rohnerville
UNAVCO, Rohnerville, California (p160)

6350 Nautilus Drive
Boulder, CO 80301-5554

Contact: UNAVCO
Phone: +1 303 381 7500
Web: http://pboweb.unavco.org/shared/scripts/stations/?page=station_type&groupid=1



Rolling Hills
UNAVCO, Rolling Hills, California (pvhs)

6350 Nautilus Drive
Boulder, CO 80301-5554

Contact: UNAVCO
Phone: +1 303 381 7500
Web: http://pboweb.unavco.org/shared/scripts/stations/?page=station_type&groupid=1



Rolling Hills
UNAVCO, Rolling Hills, California (pvrs)

6350 Nautilus Drive
Boulder, CO 80301-5554

Contact: UNAVCO
Phone: +1 303 381 7500
Web: http://pboweb.unavco.org/shared/scripts/stations/?page=station_type&groupid=1



Rosamond
UNAVCO, Rosamond, CA (p560)

6350 Nautilus Drive
Boulder, CO 80301-5554

Contact: UNAVCO
Phone: +1 303 381 7500
Web: http://pboweb.unavco.org/shared/scripts/stations/?page=station_type&groupid=1



Rosamond
UNAVCO, Rosamond, California (rstp)

6350 Nautilus Drive
Boulder, CO 80301-5554

Contact: UNAVCO
Phone: +1 303 381 7500
Web: http://pboweb.unavco.org/shared/scripts/stations/?page=station_type&groupid=1



Rural near Alturas
CORS, MODOC PLATEAU (MODB), CALIFORNIA (ITRF00 (1997)-Derived from IGS08 (NEW))

CORS, National Geodetic Survey, NOAA
N/NGS1, SSMC3, 1315 East-West Highway
Silver Spring, MD 20910-3282

Phone: +1 301 713-3208 x167
Web: http://www.ngs.noaa.gov/CORS/
Email: cors@ngs.noaa.gov



S. Sierra Nevada Mtns
SOPAC, Bear Peak, daily

S. Sierra Nevada Mtns, CA

Web: http://sopac.ucsd.edu/sites/



S. Sierra Nevada Mtns
SOPAC, Bear Peak, hourly

S. Sierra Nevada Mtns, CA

Web: http://sopac.ucsd.edu/sites/

Notes

  • This base station cannot be accessed directly from the Trimble Positions Desktop add-in, GPS Pathfinder Office software, or the GPS Analyst extension. Contact the base provider to obtain files manually.

Sacramento
COOP_CORS, Sacramento, CA

CORS, National Geodetic Survey, NOAA
N/NGS1, SSMC3, 1315 East-West Highway
Silver Spring, MD 20910-3282

Phone: +1 916 344 0232
Web: http://www.ngs.noaa.gov/CORS/Coop/
Email: ed@csdsinc.com



Sacramento
CORS, SACRAMENTO COOP (SACR), CALIFORNIA (ITRF00 (1997)-Derived from IGS08 (NEW))

CORS, National Geodetic Survey, NOAA
N/NGS1, SSMC3, 1315 East-West Highway
Silver Spring, MD 20910-3282

Phone: +1 301 713-3208 x167
Web: http://www.ngs.noaa.gov/CORS/
Email: cors@ngs.noaa.gov



Sacramento
USFS, Remote Sensing Lab

3237 Peacekeeper Way
McClellan, CA 95652

Contact: Kevin Casey
Phone: +1 916 640-1252
Web: http://www.fs.fed.us/database/gps/sacto.htm
Email: kcasey@fs.fed.us



Saddle Peak
UNAVCO, Saddle Peak, California (spk1)

6350 Nautilus Drive
Boulder, CO 80301-5554

Contact: UNAVCO
Phone: +1 303 381 7500
Web: http://pboweb.unavco.org/shared/scripts/stations/?page=station_type&groupid=1



Salida
UNAVCO, Salida, CA (p260)

6350 Nautilus Drive
Boulder, CO 80301-5554

Contact: UNAVCO
Phone: +1 303 381 7500
Web: http://pboweb.unavco.org/shared/scripts/stations/?page=station_type&groupid=1



Salida
UNAVCO, Salida, CA (p781)

6350 Nautilus Drive
Boulder, CO 80301-5554

Contact: UNAVCO
Phone: +1 303 381 7500
Web: http://pboweb.unavco.org/shared/scripts/stations/?page=station_type&groupid=1



Salinas
UNAVCO, Salinas, CA (p232)

6350 Nautilus Drive
Boulder, CO 80301-5554

Contact: UNAVCO
Phone: +1 303 381 7500
Web: http://pboweb.unavco.org/shared/scripts/stations/?page=station_type&groupid=1



Salton City
CORS, SLMS_SCGN_CS1999 (SLMS), CALIFORNIA (ITRF00(1997)-Derived from IGS08 (NEW))

CORS, National Geodetic Survey, NOAA
N/NGS1, SSMC3, 1315 East-West Highway
Silver Spring, MD 20910-3282

Contact: CORS, National Geodetic Survey, NOAA
Phone: +1 301 713-3208 x167
Web: http://www.ngs.noaa.gov/CORS/cors-data.html
Email: cors@ngs.noaa.gov



Salton City
UNAVCO, Salton City, California (slms)

6350 Nautilus Drive
Boulder, CO 80301-5554

Contact: UNAVCO
Phone: +1 303 381 7500
Web: http://pboweb.unavco.org/shared/scripts/stations/?page=station_type&groupid=1



San Ardo
CORS, AVILARANCHCN2005 (P284), CALIFORNIA (ITRF00 (1997)-Derived from IGS08 (NEW))

CORS, National Geodetic Survey, NOAA
N/NGS1, SSMC3, 1315 East-West Highway
Silver Spring, MD 20910-3282

Phone: +1 301 713-3208 x167
Web: http://www.ngs.noaa.gov/CORS/
Email: cors@ngs.noaa.gov



San Ardo
UNAVCO, San Ardo, CA (p288)

6350 Nautilus Drive
Boulder, CO 80301-5554

Contact: UNAVCO
Phone: +1 303 381 7500
Web: http://pboweb.unavco.org/shared/scripts/stations/?page=station_type&groupid=1



San Ardo
UNAVCO, San Ardo, CA (p289)

6350 Nautilus Drive
Boulder, CO 80301-5554

Contact: UNAVCO
Phone: +1 303 381 7500
Web: http://pboweb.unavco.org/shared/scripts/stations/?page=station_type&groupid=1



San Benito
UNAVCO, San Benito, CA (p285)

6350 Nautilus Drive
Boulder, CO 80301-5554

Contact: UNAVCO
Phone: +1 303 381 7500
Web: http://pboweb.unavco.org/shared/scripts/stations/?page=station_type&groupid=1



San Bernardino
SOPAC, Glen Helen Regional Park, daily

San Bernardino, CA

Web: http://sopac.ucsd.edu/sites/



San Bernardino
SOPAC, Glen Helen Regional Park, hourly

San Bernardino, CA

Web: http://sopac.ucsd.edu/sites/

Notes

  • This base station cannot be accessed directly from the Trimble Positions Desktop add-in, GPS Pathfinder Office software, or the GPS Analyst extension. Contact the base provider to obtain files manually.

San Bernardino
UNAVCO, San Bernardino, CA (p612)

6350 Nautilus Drive
Boulder, CO 80301-5554

Contact: UNAVCO
Phone: +1 303 381 7500
Web: http://pboweb.unavco.org/shared/scripts/stations/?page=station_type&groupid=1



San Clemente Island
CORS, SAN CLEMENTE IS (SCIP), CALIFORNIA (ITRF00 (1997)-Derived from IGS08 (NEW))

CORS, National Geodetic Survey, NOAA
N/NGS1, SSMC3, 1315 East-West Highway
Silver Spring, MD 20910-3282

Phone: +1 301 713-3208 x167
Web: http://www.ngs.noaa.gov/CORS/
Email: cors@ngs.noaa.gov



San Diego
CORS, CAMPELLIOTCS2004 (P472), CALIFORNIA (ITRF00 (1997)-Derived from IGS08 (NEW))

CORS, National Geodetic Survey, NOAA
N/NGS1, SSMC3, 1315 East-West Highway
Silver Spring, MD 20910-3282

Phone: +1 301 713-3208 x167
Web: http://www.ngs.noaa.gov/CORS/
Email: cors@ngs.noaa.gov



San Diego
SDSU Department of Geography

5500 Campoanile Drive
San Diego, CA 92182

Contact: David McKinsey
Phone: 619 594 8042
Fax: 619 594 4938
Web: http://geography.sdsu.edu/Facilities/data.html
Email: dave@typhoon.sdsu.edu



San Diego
UNAVCO, San Diego, CA (p475)

6350 Nautilus Drive
Boulder, CO 80301-5554

Contact: UNAVCO
Phone: +1 303 381 7500
Web: http://pboweb.unavco.org/shared/scripts/stations/?page=station_type&groupid=1



San Diego County
UNAVCO, San Diego County, CA (p487)

6350 Nautilus Drive
Boulder, CO 80301-5554

Contact: UNAVCO
Phone: +1 303 381 7500
Web: http://pboweb.unavco.org/shared/scripts/stations/?page=station_type&groupid=1



San Diego County
UNAVCO, San Diego County, CA (p489)

6350 Nautilus Drive
Boulder, CO 80301-5554

Contact: UNAVCO
Phone: +1 303 381 7500
Web: http://pboweb.unavco.org/shared/scripts/stations/?page=station_type&groupid=1



San Dimas
UNAVCO, San Dimas, California (psdm)

6350 Nautilus Drive
Boulder, CO 80301-5554

Contact: UNAVCO
Phone: +1 303 381 7500
Web: http://pboweb.unavco.org/shared/scripts/stations/?page=station_type&groupid=1



San Gabriel
UNAVCO, San Gabriel, California (sghs)

6350 Nautilus Drive
Boulder, CO 80301-5554

Contact: UNAVCO
Phone: +1 303 381 7500
Web: http://pboweb.unavco.org/shared/scripts/stations/?page=station_type&groupid=1



San Gabriel Mountains
SOPAC, Chilao, daily


Web: http://sopac.ucsd.edu/sites/



San Gabriel Mountains
SOPAC, Chilao, hourly


Web: http://sopac.ucsd.edu/sites/

Notes

  • This base station cannot be accessed directly from the Trimble Positions Desktop add-in, GPS Pathfinder Office software, or the GPS Analyst extension. Contact the base provider to obtain files manually.

San Gabriel Mountains
SOPAC, Cogswell Dam, daily


Web: http://sopac.ucsd.edu/sites/



San Gabriel Mountains
SOPAC, Cogswell Dam, hourly


Web: http://sopac.ucsd.edu/sites/

Notes

  • This base station cannot be accessed directly from the Trimble Positions Desktop add-in, GPS Pathfinder Office software, or the GPS Analyst extension. Contact the base provider to obtain files manually.

San Gabriel Mtns
CORS, CHILAO (CHIL), CALIFORNIA (ITRF00 (1997)-Derived from IGS08 (NEW))

CORS, National Geodetic Survey, NOAA
N/NGS1, SSMC3, 1315 East-West Highway
Silver Spring, MD 20910-3282

Phone: +1 301 713-3208 x167
Web: http://www.ngs.noaa.gov/CORS/
Email: cors@ngs.noaa.gov



San Jose
UNAVCO, San Jose, CA (p218)

6350 Nautilus Drive
Boulder, CO 80301-5554

Contact: UNAVCO
Phone: +1 303 381 7500
Web: http://pboweb.unavco.org/shared/scripts/stations/?page=station_type&groupid=1



San Jose
UNAVCO, San Jose, CA (p226)

6350 Nautilus Drive
Boulder, CO 80301-5554

Contact: UNAVCO
Phone: +1 303 381 7500
Web: http://pboweb.unavco.org/shared/scripts/stations/?page=station_type&groupid=1



San Juan Bautista
UNAVCO, San Juan Bautista, CA (p234)

6350 Nautilus Drive
Boulder, CO 80301-5554

Contact: UNAVCO
Phone: +1 303 381 7500
Web: http://pboweb.unavco.org/shared/scripts/stations/?page=station_type&groupid=1



San Juan Bautista
UNAVCO, San Juan Bautista, CA (p235)

6350 Nautilus Drive
Boulder, CO 80301-5554

Contact: UNAVCO
Phone: +1 303 381 7500
Web: http://pboweb.unavco.org/shared/scripts/stations/?page=station_type&groupid=1



San Juan Bautista
UNAVCO, San Juan Bautista, CA (p236)

6350 Nautilus Drive
Boulder, CO 80301-5554

Contact: UNAVCO
Phone: +1 303 381 7500
Web: http://pboweb.unavco.org/shared/scripts/stations/?page=station_type&groupid=1



San Juan Capistrano
UNAVCO, San Juan Capistrano, CA (p471)

6350 Nautilus Drive
Boulder, CO 80301-5554

Contact: UNAVCO
Phone: +1 303 381 7500
Web: http://pboweb.unavco.org/shared/scripts/stations/?page=station_type&groupid=1



San Lorenzo
CORS, WINT_BARD_CN1991 (WINT), CALIFORNIA (ITRF00(1997)-Derived from IGS08 (NEW))

CORS, National Geodetic Survey, NOAA
N/NGS1, SSMC3, 1315 East-West Highway
Silver Spring, MD 20910-3282

Contact: CORS, National Geodetic Survey, NOAA
Phone: +1 301 713-3208 x167
Web: http://www.ngs.noaa.gov/CORS/cors-data.html
Email: cors@ngs.noaa.gov



San Lucas
UNAVCO, San Lucas, CA (p290)

6350 Nautilus Drive
Boulder, CO 80301-5554

Contact: UNAVCO
Phone: +1 303 381 7500
Web: http://pboweb.unavco.org/shared/scripts/stations/?page=station_type&groupid=1



San Luis Obispo
CORS, CAMATTACYNCS2006 (P280), CALIFORNIA (ITRF00 (1997)-Derived from IGS08 (NEW))

CORS, National Geodetic Survey, NOAA
N/NGS1, SSMC3, 1315 East-West Highway
Silver Spring, MD 20910-3282

Phone: +1 301 713-3208 x167
Web: http://www.ngs.noaa.gov/CORS/
Email: cors@ngs.noaa.gov



San Luis Obispo
UNAVCO, San Luis Obispo, California (uslo)

6350 Nautilus Drive
Boulder, CO 80301-5554

Contact: UNAVCO
Phone: +1 303 381 7500
Web: http://pboweb.unavco.org/shared/scripts/stations/?page=station_type&groupid=1



San Mateo
UNAVCO, San Mateo, CA (p178)

6350 Nautilus Drive
Boulder, CO 80301-5554

Contact: UNAVCO
Phone: +1 303 381 7500
Web: http://pboweb.unavco.org/shared/scripts/stations/?page=station_type&groupid=1



San Miguel
CORS, EMERYRANCHCN2005 (P287), CALIFORNIA (ITRF00 (1997)-Derived from IGS08 (NEW))

CORS, National Geodetic Survey, NOAA
N/NGS1, SSMC3, 1315 East-West Highway
Silver Spring, MD 20910-3282

Phone: +1 301 713-3208 x167
Web: http://www.ngs.noaa.gov/CORS/
Email: cors@ngs.noaa.gov



San Miguel
UNAVCO, San Miguel, CA (p291)

6350 Nautilus Drive
Boulder, CO 80301-5554

Contact: UNAVCO
Phone: +1 303 381 7500
Web: http://pboweb.unavco.org/shared/scripts/stations/?page=station_type&groupid=1



San Miguel
UNAVCO, San Miguel, CA (p527)

6350 Nautilus Drive
Boulder, CO 80301-5554

Contact: UNAVCO
Phone: +1 303 381 7500
Web: http://pboweb.unavco.org/shared/scripts/stations/?page=station_type&groupid=1



San Miguel
UNAVCO, San Miguel, CA (p531)

6350 Nautilus Drive
Boulder, CO 80301-5554

Contact: UNAVCO
Phone: +1 303 381 7500
Web: http://pboweb.unavco.org/shared/scripts/stations/?page=station_type&groupid=1



San Miguel
UNAVCO, San Miguel, CA (p554)

6350 Nautilus Drive
Boulder, CO 80301-5554

Contact: UNAVCO
Phone: +1 303 381 7500
Web: http://pboweb.unavco.org/shared/scripts/stations/?page=station_type&groupid=1



San Miguel Island
UNAVCO, San Miguel Island, California (mig1)

6350 Nautilus Drive
Boulder, CO 80301-5554

Contact: UNAVCO
Phone: +1 303 381 7500
Web: http://pboweb.unavco.org/shared/scripts/stations/?page=station_type&groupid=1



San Nicolas Island
CORS, SAN NICOLAS IS (SNI1), CALIFORNIA (ITRF00 (1997)-Derived from IGS08 (NEW))

CORS, National Geodetic Survey, NOAA
N/NGS1, SSMC3, 1315 East-West Highway
Silver Spring, MD 20910-3282

Phone: +1 301 713-3208 x167
Web: http://www.ngs.noaa.gov/CORS/
Email: cors@ngs.noaa.gov



San Pedro
UNAVCO, San Pedro, California (vtis)

6350 Nautilus Drive
Boulder, CO 80301-5554

Contact: UNAVCO
Phone: +1 303 381 7500
Web: http://pboweb.unavco.org/shared/scripts/stations/?page=station_type&groupid=1



San Ramon
UNAVCO, San Ramon, CA (p229)

6350 Nautilus Drive
Boulder, CO 80301-5554

Contact: UNAVCO
Phone: +1 303 381 7500
Web: http://pboweb.unavco.org/shared/scripts/stations/?page=station_type&groupid=1



San Simeon
CORS, CLARKEMTN_CS2004 (P278), CALIFORNIA (ITRF00 (1997)-Derived from IGS08 (NEW))

CORS, National Geodetic Survey, NOAA
N/NGS1, SSMC3, 1315 East-West Highway
Silver Spring, MD 20910-3282

Phone: +1 301 713-3208 x167
Web: http://www.ngs.noaa.gov/CORS/
Email: cors@ngs.noaa.gov



Santa Ana Corp., Santa Ana Yard
SOPAC, Santa Ana Corp. Yard , Santa Ana, CA (sacy)


Web: http://sopac.ucsd.edu/sites/



Santa Barbara
UNAVCO, Santa Barbara, CA (p519)

6350 Nautilus Drive
Boulder, CO 80301-5554

Contact: UNAVCO
Phone: +1 303 381 7500
Web: http://pboweb.unavco.org/shared/scripts/stations/?page=station_type&groupid=1



Santa Barbara
UNAVCO, Santa Barbara, CA (p520)

6350 Nautilus Drive
Boulder, CO 80301-5554

Contact: UNAVCO
Phone: +1 303 381 7500
Web: http://pboweb.unavco.org/shared/scripts/stations/?page=station_type&groupid=1



Santa Barbara
UNAVCO, Santa Barbara, CA (p548)

6350 Nautilus Drive
Boulder, CO 80301-5554

Contact: UNAVCO
Phone: +1 303 381 7500
Web: http://pboweb.unavco.org/shared/scripts/stations/?page=station_type&groupid=1



Santa Barbara
UNAVCO, Santa Barbara, California (rca2)

6350 Nautilus Drive
Boulder, CO 80301-5554

Contact: UNAVCO
Phone: +1 303 381 7500
Web: http://pboweb.unavco.org/shared/scripts/stations/?page=station_type&groupid=1



Santa Barbara
UNAVCO, Santa Barbara, California (ucsb)

6350 Nautilus Drive
Boulder, CO 80301-5554

Contact: UNAVCO
Phone: +1 303 381 7500
Web: http://pboweb.unavco.org/shared/scripts/stations/?page=station_type&groupid=1



Santa Barbara Island
SOPAC, Santa Barbara Island One, daily

Santa Barbara Island, CA

Web: http://sopac.ucsd.edu/sites/



Santa Barbara Island
SOPAC, Santa Barbara Island One, hourly

Santa Barbara Island, CA

Web: http://sopac.ucsd.edu/sites/

Notes

  • This base station cannot be accessed directly from the Trimble Positions Desktop add-in, GPS Pathfinder Office software, or the GPS Analyst extension. Contact the base provider to obtain files manually.

Santa Clarita
CORS, SKYB_SCGN_CS1999 (SKYB), CALIFORNIA (ITRF00(1997)-Derived from IGS08 (NEW))

CORS, National Geodetic Survey, NOAA
N/NGS1, SSMC3, 1315 East-West Highway
Silver Spring, MD 20910-3282

Contact: CORS, National Geodetic Survey, NOAA
Phone: +1 301 713-3208 x167
Web: http://www.ngs.noaa.gov/CORS/cors-data.html
Email: cors@ngs.noaa.gov



Santa Clarita
UNAVCO, Santa Clarita, California (skyb)

6350 Nautilus Drive
Boulder, CO 80301-5554

Contact: UNAVCO
Phone: +1 303 381 7500
Web: http://pboweb.unavco.org/shared/scripts/stations/?page=station_type&groupid=1



Santa Cruz Island
SOPAC, Santa Cruz Island 1, daily


Web: http://sopac.ucsd.edu/sites/



Santa Cruz Island
SOPAC, Santa Cruz Island 1, hourly


Web: http://sopac.ucsd.edu/sites/

Notes

  • This base station cannot be accessed directly from the Trimble Positions Desktop add-in, GPS Pathfinder Office software, or the GPS Analyst extension. Contact the base provider to obtain files manually.

Santa Felicia Dam
CORS, SANTA FELICIA DAM (SFDM), CALIFORNIA (ITRF00 (1997)-Derived from IGS08 (NEW))

CORS, National Geodetic Survey, NOAA
N/NGS1, SSMC3, 1315 East-West Highway
Silver Spring, MD 20910-3282

Phone: +1 301 713-3208 x167
Web: http://www.ngs.noaa.gov/CORS/
Email: cors@ngs.noaa.gov



Santa Margarita
UNAVCO, Santa Margarita, CA (p528)

6350 Nautilus Drive
Boulder, CO 80301-5554

Contact: UNAVCO
Phone: +1 303 381 7500
Web: http://pboweb.unavco.org/shared/scripts/stations/?page=station_type&groupid=1



Santa Maria
UNAVCO, Santa Maria, CA (p513)

6350 Nautilus Drive
Boulder, CO 80301-5554

Contact: UNAVCO
Phone: +1 303 381 7500
Web: http://pboweb.unavco.org/shared/scripts/stations/?page=station_type&groupid=1



Santa Maria
UNAVCO, Santa Maria, CA (p518)

6350 Nautilus Drive
Boulder, CO 80301-5554

Contact: UNAVCO
Phone: +1 303 381 7500
Web: http://pboweb.unavco.org/shared/scripts/stations/?page=station_type&groupid=1



Santa Monica Mountains
SOPAC, Circle X Ranch, daily


Web: http://sopac.ucsd.edu/sites/



Santa Monica Mountains
SOPAC, Circle X Ranch, hourly


Web: http://sopac.ucsd.edu/sites/

Notes

  • This base station cannot be accessed directly from the Trimble Positions Desktop add-in, GPS Pathfinder Office software, or the GPS Analyst extension. Contact the base provider to obtain files manually.

Santa Paula
UNAVCO, Santa Paula, California (kbrc)

6350 Nautilus Drive
Boulder, CO 80301-5554

Contact: UNAVCO
Phone: +1 303 381 7500
Web: http://pboweb.unavco.org/shared/scripts/stations/?page=station_type&groupid=1



Santa Paula
UNAVCO, Santa Paula, California (ovls)

6350 Nautilus Drive
Boulder, CO 80301-5554

Contact: UNAVCO
Phone: +1 303 381 7500
Web: http://pboweb.unavco.org/shared/scripts/stations/?page=station_type&groupid=1



Santa Paula
UNAVCO, Santa Paula, California (somt)

6350 Nautilus Drive
Boulder, CO 80301-5554

Contact: UNAVCO
Phone: +1 303 381 7500
Web: http://pboweb.unavco.org/shared/scripts/stations/?page=station_type&groupid=1



Santa Rosa
CORS, SANTA ROSA (CASR)

CORS, National Geodetic Survey, NOAA
N/NGS1, SSMC3, 1315 East-West Highway
Silver Spring, MD 20910-3282

Contact: CORS, National Geodetic Survey, NOAA
Phone: +1 301 713-3208 x167
Web: http://www.ngs.noaa.gov/CORS/
Email: cors@ngs.noaa.gov



Santa Rosa
UNAVCO, Santa Rosa, CA (p197)

6350 Nautilus Drive
Boulder, CO 80301-5554

Contact: UNAVCO
Phone: +1 303 381 7500
Web: http://pboweb.unavco.org/shared/scripts/stations/?page=station_type&groupid=1



Santa Rosa
UNAVCO, Santa Rosa, CA (p201)

6350 Nautilus Drive
Boulder, CO 80301-5554

Contact: UNAVCO
Phone: +1 303 381 7500
Web: http://pboweb.unavco.org/shared/scripts/stations/?page=station_type&groupid=1



Santa Rosa Island
UNAVCO, Santa Rosa Island, California (srs1)

6350 Nautilus Drive
Boulder, CO 80301-5554

Contact: UNAVCO
Phone: +1 303 381 7500
Web: http://pboweb.unavco.org/shared/scripts/stations/?page=station_type&groupid=1



Sawyers Bar
UNAVCO, Sawyers Bar, CA (p155)*

6350 Nautilus Drive
Boulder, CO 80301-5554

Contact: UNAVCO
Phone: +1 303 381 7500
Web: http://pboweb.unavco.org/shared/scripts/stations/?page=station_type&groupid=1



School House
CORS, SCHOOLHOUSCN2006 (P325), CALIFORNIA (ITRF00(1997)-Derived from IGS08 (NEW))

CORS, National Geodetic Survey, NOAA
N/NGS1, SSMC3, 1315 East-West Highway
Silver Spring, MD 20910-3282

Contact: CORS, National Geodetic Survey, NOAA
Phone: +1 301 713-3208 x167
Web: http://www.ngs.noaa.gov/CORS/cors-data.html
Email: cors@ngs.noaa.gov



Seaside
California State University Monterey Bay

100 Campus Center
Seaside, CA 93955

Contact: Rikk Kvitek
Phone: 831-582-3529
Fax: 831-582-3073
Web: http://seafloor.csumb.edu
Email: rkvitek@csumb.edu



Shandon
CORS, WICKSRANCHCS2004 (P532), CALIFORNIA (ITRF00 (1997)-Derived from IGS08 (NEW))

CORS, National Geodetic Survey, NOAA
N/NGS1, SSMC3, 1315 East-West Highway
Silver Spring, MD 20910-3282

Phone: +1 301 713-3208 x167
Web: http://www.ngs.noaa.gov/CORS/
Email: cors@ngs.noaa.gov



Shandon
UNAVCO, Shandon, CA (p530)

6350 Nautilus Drive
Boulder, CO 80301-5554

Contact: UNAVCO
Phone: +1 303 381 7500
Web: http://pboweb.unavco.org/shared/scripts/stations/?page=station_type&groupid=1



Shandon
UNAVCO, Shandon, CA (p533)

6350 Nautilus Drive
Boulder, CO 80301-5554

Contact: UNAVCO
Phone: +1 303 381 7500
Web: http://pboweb.unavco.org/shared/scripts/stations/?page=station_type&groupid=1



Shandon
UNAVCO, Shandon, CA (p538)

6350 Nautilus Drive
Boulder, CO 80301-5554

Contact: UNAVCO
Phone: +1 303 381 7500
Web: http://pboweb.unavco.org/shared/scripts/stations/?page=station_type&groupid=1



Shandon
UNAVCO, Shandon, California (p529)

6350 Nautilus Drive
Boulder, CO 80301-5554

Contact: UNAVCO
Phone: +1 303 381 7500
Web: http://pboweb.unavco.org/shared/scripts/stations/?page=station_type&groupid=1



Shasta
UNAVCO, Shasta, CA (p656)

6350 Nautilus Drive
Boulder, CO 80301-5554

Contact: UNAVCO
Phone: +1 303 381 7500
Web: http://pboweb.unavco.org/shared/scripts/stations/?page=station_type&groupid=1



Shasta Lake
CORS, GALENA_SU_ID2008 (P351), IDAHO (ITRF00 (1997)-Derived from IGS08 (NEW))

CORS, National Geodetic Survey, NOAA
N/NGS1, SSMC3, 1315 East-West Highway
Silver Spring, MD 20910-3282

Phone: +1 301 713-3208 x167
Web: http://www.ngs.noaa.gov/CORS/
Email: cors@ngs.noaa.gov



Shasta Lake
CORS, WONDERLANDCN2005 (P349), CALIFORNIA (ITRF00 (1997)-Derived from IGS08 (NEW))

CORS, National Geodetic Survey, NOAA
N/NGS1, SSMC3, 1315 East-West Highway
Silver Spring, MD 20910-3282

Phone: +1 301 713-3208 x167
Web: http://www.ngs.noaa.gov/CORS/
Email: cors@ngs.noaa.gov



Shasta Lake
UNAVCO, Shasta Lake, CA (p349)

6350 Nautilus Drive
Boulder, CO 80301-5554

Contact: UNAVCO
Phone: +1 303 381 7500
Web: http://pboweb.unavco.org/shared/scripts/stations/?page=station_type&groupid=1



Shaver Lake
UNAVCO, Shaver Lake, CA (musb)

6350 Nautilus Drive
Boulder, CO 80301-5554

Contact: UNAVCO
Phone: +1 303 381 7500
Web: http://pboweb.unavco.org/shared/scripts/stations/?page=station_type&groupid=1



Sheetiron
CORS, SHEETIRON_CN2007 (P334), CALIFORNIA (ITRF00(1997)-Derived from IGS08 (NEW))

CORS, National Geodetic Survey, NOAA
N/NGS1, SSMC3, 1315 East-West Highway
Silver Spring, MD 20910-3282

Contact: CORS, National Geodetic Survey, NOAA
Phone: +1 301 713-3208 x167
Web: http://www.ngs.noaa.gov/CORS/cors-data.html
Email: cors@ngs.noaa.gov



Sierra Army
CORS, SIERRAARMYCN2008 (P151), CALIFORNIA (ITRF00(1997)-Derived from IGS08 (NEW))

CORS, National Geodetic Survey, NOAA
N/NGS1, SSMC3, 1315 East-West Highway
Silver Spring, MD 20910-3282

Contact: CORS, National Geodetic Survey, NOAA
Phone: +1 301 713-3208 x167
Web: http://www.ngs.noaa.gov/CORS/cors-data.html
Email: cors@ngs.noaa.gov



Sifford Mountain
CORS, SIFFORDMTNCN2008 (P671), CALIFORNIA (ITRF00(1997)-Derived from IGS08 (NEW))

CORS, National Geodetic Survey, NOAA
N/NGS1, SSMC3, 1315 East-West Highway
Silver Spring, MD 20910-3282

Contact: CORS, National Geodetic Survey, NOAA
Phone: +1 301 713-3208 x167
Web: http://www.ngs.noaa.gov/CORS/cors-data.html
Email: cors@ngs.noaa.gov



Signal Peak
CORS, SIGNALPEAKCN2006 (P146), CALIFORNIA (ITRF00(1997)-Derived from IGS08 (NEW))

CORS, National Geodetic Survey, NOAA
N/NGS1, SSMC3, 1315 East-West Highway
Silver Spring, MD 20910-3282

Contact: CORS, National Geodetic Survey, NOAA
Phone: +1 301 713-3208 x167
Web: http://www.ngs.noaa.gov/CORS/cors-data.html
Email: cors@ngs.noaa.gov



Silurian
CORS, SILURIANHICS2008 (P619), CALIFORNIA (ITRF00(1997)-Derived from IGS08 (NEW))

CORS, National Geodetic Survey, NOAA
N/NGS1, SSMC3, 1315 East-West Highway
Silver Spring, MD 20910-3282

Contact: CORS, National Geodetic Survey, NOAA
Phone: +1 301 713-3208 x167
Web: http://www.ngs.noaa.gov/CORS/cors-data.html
Email: cors@ngs.noaa.gov



Silver Lake
UNAVCO, Silver Lake, California (silk)

6350 Nautilus Drive
Boulder, CO 80301-5554

Contact: UNAVCO
Phone: +1 303 381 7500
Web: http://pboweb.unavco.org/shared/scripts/stations/?page=station_type&groupid=1



Simi Valley
UNAVCO, Simi Valley, California (rock)

6350 Nautilus Drive
Boulder, CO 80301-5554

Contact: UNAVCO
Phone: +1 303 381 7500
Web: http://pboweb.unavco.org/shared/scripts/stations/?page=station_type&groupid=1



Sisquoc
UNAVCO, Sisquoc, CA (p515)

6350 Nautilus Drive
Boulder, CO 80301-5554

Contact: UNAVCO
Phone: +1 303 381 7500
Web: http://pboweb.unavco.org/shared/scripts/stations/?page=station_type&groupid=1



Site 300 (Tracy)
CORS, LLNL SITE S300 (S300), CALIFORNIA (ITRF00 (1997)-Derived from IGS08 (NEW))

CORS, National Geodetic Survey, NOAA
N/NGS1, SSMC3, 1315 East-West Highway
Silver Spring, MD 20910-3282

Phone: +1 301 713-3208 x167
Web: http://www.ngs.noaa.gov/CORS/
Email: cors@ngs.noaa.gov



Sky Valley
UNAVCO, Sky Valley, California (widc)

6350 Nautilus Drive
Boulder, CO 80301-5554

Contact: UNAVCO
Phone: +1 303 381 7500
Web: http://pboweb.unavco.org/shared/scripts/stations/?page=station_type&groupid=1



Solvang
SOPAC, Bradbury Dam, daily

Solvang, CA

Web: http://sopac.ucsd.edu/sites/



Solvang
SOPAC, Bradbury Dam, hourly

Solvang, CA

Web: http://sopac.ucsd.edu/sites/

Notes

  • This base station cannot be accessed directly from the Trimble Positions Desktop add-in, GPS Pathfinder Office software, or the GPS Analyst extension. Contact the base provider to obtain files manually.

Somis
UNAVCO, Somis, CA (p729)

6350 Nautilus Drive
Boulder, CO 80301-5554

Contact: UNAVCO
Phone: +1 303 381 7500
Web: http://pboweb.unavco.org/shared/scripts/stations/?page=station_type&groupid=1



Sonoma
UNAVCO, Sonoma, California (p199)

6350 Nautilus Drive
Boulder, CO 80301-5554

Contact: UNAVCO
Phone: +1 303 381 7500
Web: http://pboweb.unavco.org/shared/scripts/stations/?page=station_type&groupid=1



Sonoma
UNAVCO, Sonoma, California (p200)

6350 Nautilus Drive
Boulder, CO 80301-5554

Contact: UNAVCO
Phone: +1 303 381 7500
Web: http://pboweb.unavco.org/shared/scripts/stations/?page=station_type&groupid=1



Sonora High School , La Habra
SOPAC, Sonora High School , La Habra, CA (snhs)


Web: http://sopac.ucsd.edu/sites/



South El Monte
UNAVCO, South El Monte, California (wnra)

6350 Nautilus Drive
Boulder, CO 80301-5554

Contact: UNAVCO
Phone: +1 303 381 7500
Web: http://pboweb.unavco.org/shared/scripts/stations/?page=station_type&groupid=1



Springville
UNAVCO, Springville, CA (p571)

6350 Nautilus Drive
Boulder, CO 80301-5554

Contact: UNAVCO
Phone: +1 303 381 7500
Web: http://pboweb.unavco.org/shared/scripts/stations/?page=station_type&groupid=1



Stewart Ranch
CORS, STEWARTRCHCN2007 (P329), CALIFORNIA (ITRF00(1997)-Derived from IGS08 (NEW))

CORS, National Geodetic Survey, NOAA
N/NGS1, SSMC3, 1315 East-West Highway
Silver Spring, MD 20910-3282

Contact: CORS, National Geodetic Survey, NOAA
Phone: +1 301 713-3208 x167
Web: http://www.ngs.noaa.gov/CORS/cors-data.html
Email: cors@ngs.noaa.gov



Stockton
COOP_CORS, Stockton, CA




Stokes Prop
CORS, STOKESPROPCS2005 (P560), CALIFORNIA (ITRF00(1997)-Derived from IGS08 (NEW))

CORS, National Geodetic Survey, NOAA
N/NGS1, SSMC3, 1315 East-West Highway
Silver Spring, MD 20910-3282

Contact: CORS, National Geodetic Survey, NOAA
Phone: +1 301 713-3208 x167
Web: http://www.ngs.noaa.gov/CORS/cors-data.html
Email: cors@ngs.noaa.gov



Sunnyvale
GPS Pathfinder Office tutorial base files

Sunnyvale, CA

Web: http://www.trimble.com
Email: trimble_support@trimble.com



Susanville
UNAVCO, Susanville, CA (p148)

6350 Nautilus Drive
Boulder, CO 80301-5554

Contact: UNAVCO
Phone: +1 303 381 7500
Web: http://pboweb.unavco.org/shared/scripts/stations/?page=station_type&groupid=1



Susanville
USFS, Lassen National Forest

477-050 Eagle Lake Rd.
Susanville, CA 96130

Contact: Tracy Keelan
Phone: +1 530 257 4188
Fax: +1 530 252 5803
Web: http://www.fs.fed.us/database/gps/lassen.htm
Email: tkeelan@fs.fed.us



Sutter Buttes, 9 miles East of Colusa
CORS, SUTTER BUTTES (SUTB), CALIFORNIA (ITRF00 (1997)-Derived from IGS08 (NEW))

CORS, National Geodetic Survey, NOAA
N/NGS1, SSMC3, 1315 East-West Highway
Silver Spring, MD 20910-3282

Phone: +1 301 713-3208 x167
Web: http://www.ngs.noaa.gov/CORS/
Email: cors@ngs.noaa.gov



Sylmar
SOPAC, Fire Camp 9, daily


Web: http://sopac.ucsd.edu/sites/



Sylmar
SOPAC, Fire Camp 9, hourly


Web: http://sopac.ucsd.edu/sites/

Notes

  • This base station cannot be accessed directly from the Trimble Positions Desktop add-in, GPS Pathfinder Office software, or the GPS Analyst extension. Contact the base provider to obtain files manually.

Taft
SOPAC, Buena Vista Pumping Plant, daily

Taft, CA

Web: http://sopac.ucsd.edu/sites/



Taft
SOPAC, Buena Vista Pumping Plant, hourly

Taft, CA

Web: http://sopac.ucsd.edu/sites/

Notes

  • This base station cannot be accessed directly from the Trimble Positions Desktop add-in, GPS Pathfinder Office software, or the GPS Analyst extension. Contact the base provider to obtain files manually.

Tajiguas
UNAVCO, Tajiguas, California (tjrn)

6350 Nautilus Drive
Boulder, CO 80301-5554

Contact: UNAVCO
Phone: +1 303 381 7500
Web: http://pboweb.unavco.org/shared/scripts/stations/?page=station_type&groupid=1



Tecopa
UNAVCO, Tecopa, CA (p620)

6350 Nautilus Drive
Boulder, CO 80301-5554

Contact: UNAVCO
Phone: +1 303 381 7500
Web: http://pboweb.unavco.org/shared/scripts/stations/?page=station_type&groupid=1



Tecopa
UNAVCO, Tecopa, California (ibex)

6350 Nautilus Drive
Boulder, CO 80301-5554

Contact: UNAVCO
Phone: +1 303 381 7500
Web: http://pboweb.unavco.org/shared/scripts/stations/?page=station_type&groupid=1



Tehachapi
CORS, RAVENSRIDGCS2006 (P558), CALIFORNIA (ITRF00 (1997)-Derived from IGS08 (NEW))

CORS, National Geodetic Survey, NOAA
N/NGS1, SSMC3, 1315 East-West Highway
Silver Spring, MD 20910-3282

Phone: +1 301 713-3208 x167
Web: http://www.ngs.noaa.gov/CORS/
Email: cors@ngs.noaa.gov



Tehachapi
UNAVCO, Tehachapi, CA (p558)

6350 Nautilus Drive
Boulder, CO 80301-5554

Contact: UNAVCO
Phone: +1 303 381 7500
Web: http://pboweb.unavco.org/shared/scripts/stations/?page=station_type&groupid=1



Tehachapi
UNAVCO, Tehachapi, California (thcp)

6350 Nautilus Drive
Boulder, CO 80301-5554

Contact: UNAVCO
Phone: +1 303 381 7500
Web: http://pboweb.unavco.org/shared/scripts/stations/?page=station_type&groupid=1



Temecula
UNAVCO, Temecula, CA (p476)

6350 Nautilus Drive
Boulder, CO 80301-5554

Contact: UNAVCO
Phone: +1 303 381 7500
Web: http://pboweb.unavco.org/shared/scripts/stations/?page=station_type&groupid=1



Temecula
UNAVCO, Temecula, CA (p477)

6350 Nautilus Drive
Boulder, CO 80301-5554

Contact: UNAVCO
Phone: +1 303 381 7500
Web: http://pboweb.unavco.org/shared/scripts/stations/?page=station_type&groupid=1



Templeton
CORS, RAMAGERNCHCS2004 (P526), CALIFORNIA (ITRF00 (1997)-Derived from IGS08 (NEW))

CORS, National Geodetic Survey, NOAA
N/NGS1, SSMC3, 1315 East-West Highway
Silver Spring, MD 20910-3282

Phone: +1 301 713-3208 x167
Web: http://www.ngs.noaa.gov/CORS/
Email: cors@ngs.noaa.gov



Thermal
UNAVCO, Thermal, California (tmap)

6350 Nautilus Drive
Boulder, CO 80301-5554

Contact: UNAVCO
Phone: +1 303 381 7500
Web: http://pboweb.unavco.org/shared/scripts/stations/?page=station_type&groupid=1



Thornton
UNAVCO, Thornton, CA (p274)

6350 Nautilus Drive
Boulder, CO 80301-5554

Contact: UNAVCO
Phone: +1 303 381 7500
Web: http://pboweb.unavco.org/shared/scripts/stations/?page=station_type&groupid=1



Thousand Oaks
CORS, TOST_SCGN_CS1999 (TOST), CALIFORNIA (ITRF00 (1997)-Derived from IGS08 (NEW))

CORS, National Geodetic Survey, NOAA
N/NGS1, SSMC3, 1315 East-West Highway
Silver Spring, MD 20910-3282

Phone: +1 301 713-3208 x167
Web: http://www.ngs.noaa.gov/CORS/
Email: cors@ngs.noaa.gov



Thousand Oaks
UNAVCO, Thousand Oaks, California (tost)

6350 Nautilus Drive
Boulder, CO 80301-5554

Contact: UNAVCO
Phone: +1 303 381 7500
Web: http://pboweb.unavco.org/shared/scripts/stations/?page=station_type&groupid=1



Tiburon Peninsular
CORS, TIBURON PENINSUL (TIBB), CALIFORNIA (ITRF00(1997)-Derived from IGS08 (NEW))

CORS, National Geodetic Survey, NOAA
N/NGS1, SSMC3, 1315 East-West Highway
Silver Spring, MD 20910-3282

Contact: CORS, National Geodetic Survey, NOAA
Phone: +1 301 713-3208 x167
Web: http://www.ngs.noaa.gov/CORS/cors-data.html
Email: cors@ngs.noaa.gov



Tionesta
UNAVCO, Tionesta, CA (p673)*

6350 Nautilus Drive
Boulder, CO 80301-5554

Contact: UNAVCO
Phone: +1 303 381 7500
Web: http://pboweb.unavco.org/shared/scripts/stations/?page=station_type&groupid=1



Tionesta
UNAVCO, Tionesta, CA (p674)

6350 Nautilus Drive
Boulder, CO 80301-5554

Contact: UNAVCO
Phone: +1 303 381 7500
Web: http://pboweb.unavco.org/shared/scripts/stations/?page=station_type&groupid=1



TJRN SCGN
CORS, TJRN_SCGN_CS2000 (TJRN), CALIFORNIA (ITRF00(1997)-Derived from IGS08 (NEW))

CORS, National Geodetic Survey, NOAA
N/NGS1, SSMC3, 1315 East-West Highway
Silver Spring, MD 20910-3282

Contact: CORS, National Geodetic Survey, NOAA
Phone: +1 301 713-3208 x167
Web: http://www.ngs.noaa.gov/CORS/cors-data.html
Email: cors@ngs.noaa.gov



Tom's Place
UNAVCO, Tom's Place, California (p643)

6350 Nautilus Drive
Boulder, CO 80301-5554

Contact: UNAVCO
Phone: +1 303 381 7500
Web: http://pboweb.unavco.org/shared/scripts/stations/?page=station_type&groupid=1



Torrance
CORS, TORRANCE AIRPORT (TORP), CALIFORNIA (ITRF00 (1997)-Derived from IGS08 (NEW))

CORS, National Geodetic Survey, NOAA
N/NGS1, SSMC3, 1315 East-West Highway
Silver Spring, MD 20910-3282

Phone: +1 301 713-3208 x167
Web: http://www.ngs.noaa.gov/CORS/
Email: cors@ngs.noaa.gov



Torrance
SOPAC, El Camino College, daily

Torrance, CA

Web: http://sopac.ucsd.edu/sites/



Torrance
SOPAC, El Camino College, hourly

Torrance, CA

Web: http://sopac.ucsd.edu/sites/

Notes

  • This base station cannot be accessed directly from the Trimble Positions Desktop add-in, GPS Pathfinder Office software, or the GPS Analyst extension. Contact the base provider to obtain files manually.

Tracy
UNAVCO, Tracy, CA (p257)

6350 Nautilus Drive
Boulder, CO 80301-5554

Contact: UNAVCO
Phone: +1 303 381 7500
Web: http://pboweb.unavco.org/shared/scripts/stations/?page=station_type&groupid=1



Trinidad Head
CORS, TRINIDAD HEAD (TRND), CALIFORNIA (ITRF00 (1997)-Derived from IGS08 (NEW))

CORS, National Geodetic Survey, NOAA
N/NGS1, SSMC3, 1315 East-West Highway
Silver Spring, MD 20910-3282

Phone: +1 301 713-3208 x167
Web: http://www.ngs.noaa.gov/CORS/
Email: cors@ngs.noaa.gov



Trona
CORS, CROWCANYONCS2005 (P594), CALIFORNIA (ITRF00 (1997)-Derived from IGS08 (NEW))

CORS, National Geodetic Survey, NOAA
N/NGS1, SSMC3, 1315 East-West Highway
Silver Spring, MD 20910-3282

Phone: +1 301 713-3208 x167
Web: http://www.ngs.noaa.gov/CORS/
Email: cors@ngs.noaa.gov



Trona
UNAVCO, Trona, CA (p464)

6350 Nautilus Drive
Boulder, CO 80301-5554

Contact: UNAVCO
Phone: +1 303 381 7500
Web: http://pboweb.unavco.org/shared/scripts/stations/?page=station_type&groupid=1



Trona
UNAVCO, Trona, CA (p595)

6350 Nautilus Drive
Boulder, CO 80301-5554

Contact: UNAVCO
Phone: +1 303 381 7500
Web: http://pboweb.unavco.org/shared/scripts/stations/?page=station_type&groupid=1



Tulelake
UNAVCO, Tulelake, CA (p672)

6350 Nautilus Drive
Boulder, CO 80301-5554

Contact: UNAVCO
Phone: +1 303 381 7500
Web: http://pboweb.unavco.org/shared/scripts/stations/?page=station_type&groupid=1



Twentynine Palms
SOPAC, Bearmat Hill, daily

Twentynine Palms, CA

Web: http://sopac.ucsd.edu/sites/



Twentynine Palms
SOPAC, Bearmat Hill, hourly

Twentynine Palms, CA

Web: http://sopac.ucsd.edu/sites/

Notes

  • This base station cannot be accessed directly from the Trimble Positions Desktop add-in, GPS Pathfinder Office software, or the GPS Analyst extension. Contact the base provider to obtain files manually.

Twentynine Palms
SOPAC, Belle Mountain, daily

Twentynine Palms, CA

Web: http://sopac.ucsd.edu/sites/



Twentynine Palms
SOPAC, Belle Mountain, hourly

Twentynine Palms, CA

Web: http://sopac.ucsd.edu/sites/

Notes

  • This base station cannot be accessed directly from the Trimble Positions Desktop add-in, GPS Pathfinder Office software, or the GPS Analyst extension. Contact the base provider to obtain files manually.

Twentynine Palms
UNAVCO, Twentynine Palms, CA (p608)

6350 Nautilus Drive
Boulder, CO 80301-5554

Contact: UNAVCO
Phone: +1 303 381 7500
Web: http://pboweb.unavco.org/shared/scripts/stations/?page=station_type&groupid=1



Twentynine Palms
UNAVCO, Twentynine Palms, California (nbps)

6350 Nautilus Drive
Boulder, CO 80301-5554

Contact: UNAVCO
Phone: +1 303 381 7500
Web: http://pboweb.unavco.org/shared/scripts/stations/?page=station_type&groupid=1



Twentynine Palms
UNAVCO, Twentynine Palms, California (oaes)

6350 Nautilus Drive
Boulder, CO 80301-5554

Contact: UNAVCO
Phone: +1 303 381 7500
Web: http://pboweb.unavco.org/shared/scripts/stations/?page=station_type&groupid=1



Twentynine Palms
UNAVCO, Twentynine Palms, California (opbl)

6350 Nautilus Drive
Boulder, CO 80301-5554

Contact: UNAVCO
Phone: +1 303 381 7500
Web: http://pboweb.unavco.org/shared/scripts/stations/?page=station_type&groupid=1



Twentynine Palms
UNAVCO, Twentynine Palms, California (opcl)

6350 Nautilus Drive
Boulder, CO 80301-5554

Contact: UNAVCO
Phone: +1 303 381 7500
Web: http://pboweb.unavco.org/shared/scripts/stations/?page=station_type&groupid=1



Twentynine Palms
UNAVCO, Twentynine Palms, California (opcp)

6350 Nautilus Drive
Boulder, CO 80301-5554

Contact: UNAVCO
Phone: +1 303 381 7500
Web: http://pboweb.unavco.org/shared/scripts/stations/?page=station_type&groupid=1



Twentynine Palms
UNAVCO, Twentynine Palms, California (opcx)

6350 Nautilus Drive
Boulder, CO 80301-5554

Contact: UNAVCO
Phone: +1 303 381 7500
Web: http://pboweb.unavco.org/shared/scripts/stations/?page=station_type&groupid=1



Twentynine Palms
UNAVCO, Twentynine Palms, California (oprd)

6350 Nautilus Drive
Boulder, CO 80301-5554

Contact: UNAVCO
Phone: +1 303 381 7500
Web: http://pboweb.unavco.org/shared/scripts/stations/?page=station_type&groupid=1



Two Harbors
UNAVCO, Two Harbors, CS (cat3)

6350 Nautilus Drive
Boulder, CO 80301-5554

Contact: UNAVCO
Phone: +1 303 381 7500
Web: http://pboweb.unavco.org/shared/scripts/stations/?page=station_type&groupid=1



Two Harbors
USC, SSI Base Station at the Wrigley Institute

3616 Trousdale Parkway
AHF Building Suite B55
Los Angeles, CA 90089-0374

Contact: Ruddell
Phone: (213) 740-0521
Fax: (213) 740-9687
Web: spatial.usc.edu
Email: druddell@usc.edu



Ukiah
UNAVCO, Ukiah, CA (p190)

6350 Nautilus Drive
Boulder, CO 80301-5554

Contact: UNAVCO
Phone: +1 303 381 7500
Web: http://pboweb.unavco.org/shared/scripts/stations/?page=station_type&groupid=1



Ukiah North
CORS, UKIAHNORTHCN2005 (P190), CALIFORNIA (ITRF00(1997)-Derived from IGS08 (NEW))

CORS, National Geodetic Survey, NOAA
N/NGS1, SSMC3, 1315 East-West Highway
Silver Spring, MD 20910-3282

Contact: CORS, National Geodetic Survey, NOAA
Phone: +1 301 713-3208 x167
Web: http://www.ngs.noaa.gov/CORS/cors-data.html
Email: cors@ngs.noaa.gov



unincoropated Kern County
UNAVCO, unincoropated Kern County, California (ramt)

6350 Nautilus Drive
Boulder, CO 80301-5554

Contact: UNAVCO
Phone: +1 303 381 7500
Web: http://pboweb.unavco.org/shared/scripts/stations/?page=station_type&groupid=1



Upland
UNAVCO, Upland, CA (p574)

6350 Nautilus Drive
Boulder, CO 80301-5554

Contact: UNAVCO
Phone: +1 303 381 7500
Web: http://pboweb.unavco.org/shared/scripts/stations/?page=station_type&groupid=1



Upper Lake
UNAVCO, Upper Lake, CA (p205)

6350 Nautilus Drive
Boulder, CO 80301-5554

Contact: UNAVCO
Phone: +1 303 381 7500
Web: http://pboweb.unavco.org/shared/scripts/stations/?page=station_type&groupid=1



USGC SCGN
CORS, USGC_SCGN_CS1998 (USGC), CALIFORNIA (ITRF00(1997)-Derived from IGS08 (NEW))

CORS, National Geodetic Survey, NOAA
N/NGS1, SSMC3, 1315 East-West Highway
Silver Spring, MD 20910-3282

Contact: CORS, National Geodetic Survey, NOAA
Phone: +1 301 713-3208 x167
Web: http://www.ngs.noaa.gov/CORS/cors-data.html
Email: cors@ngs.noaa.gov



Valentine
CORS, VALENTINE_CN2007 (P339), CALIFORNIA (ITRF00(1997)-Derived from IGS08 (NEW))

CORS, National Geodetic Survey, NOAA
N/NGS1, SSMC3, 1315 East-West Highway
Silver Spring, MD 20910-3282

Contact: CORS, National Geodetic Survey, NOAA
Phone: +1 301 713-3208 x167
Web: http://www.ngs.noaa.gov/CORS/cors-data.html
Email: cors@ngs.noaa.gov



Vallecito
CORS, VALLECITO_CS2004 (P480), CALIFORNIA (ITRF00 (1997)-Derived from IGS08 (NEW))

CORS, National Geodetic Survey, NOAA
N/NGS1, SSMC3, 1315 East-West Highway
Silver Spring, MD 20910-3282

Phone: +1 301 713-3208 x167
Web: http://www.ngs.noaa.gov/CORS/
Email: cors@ngs.noaa.gov



Vallejo
CORS, HUNTERHILLCN2004 (P261), CALIFORNIA (ITRF00 (1997)-Derived from IGS08 (NEW))

CORS, National Geodetic Survey, NOAA
N/NGS1, SSMC3, 1315 East-West Highway
Silver Spring, MD 20910-3282

Phone: +1 301 713-3208 x167
Web: http://www.ngs.noaa.gov/CORS/
Email: cors@ngs.noaa.gov



Valley Center
CORS, VALLEYCNTRCS2004 (P478), CALIFORNIA (ITRF00 (1997)-Derived from IGS08 (NEW))

CORS, National Geodetic Survey, NOAA
N/NGS1, SSMC3, 1315 East-West Highway
Silver Spring, MD 20910-3282

Phone: +1 301 713-3208 x167
Web: http://www.ngs.noaa.gov/CORS/
Email: cors@ngs.noaa.gov



Vandenberg
CORS, VANDENBERG (VNDP), CALIFORNIA (ITRF00 (1997)-Derived from IGS08 (NEW))

CORS, National Geodetic Survey, NOAA
N/NGS1, SSMC3, 1315 East-West Highway
Silver Spring, MD 20910-3282

Phone: +1 301 713-3208 x167
Web: http://www.ngs.noaa.gov/CORS/
Email: cors@ngs.noaa.gov



Vandenberg
CORS, VANDENBERG AFB 5 (VAN5), CALIFORNIA (ITRF00 (1997)-Derived from IGS08 (NEW))

CORS, National Geodetic Survey, NOAA
N/NGS1, SSMC3, 1315 East-West Highway
Silver Spring, MD 20910-3282

Phone: +1 301 713-3208 x167
Web: http://www.ngs.noaa.gov/CORS/
Email: cors@ngs.noaa.gov



Vandenberg
CORS, VANDENBERG AFB 6 (VAN6), CALIFORNIA (ITRF00 (1997)-Derived from IGS08 (NEW))

CORS, National Geodetic Survey, NOAA
N/NGS1, SSMC3, 1315 East-West Highway
Silver Spring, MD 20910-3282

Phone: +1 301 713-3208 x167
Web: http://www.ngs.noaa.gov/CORS/
Email: cors@ngs.noaa.gov



Ventucopa
UNAVCO, Ventucopa, California (vcst)

6350 Nautilus Drive
Boulder, CO 80301-5554

Contact: UNAVCO
Phone: +1 303 381 7500
Web: http://pboweb.unavco.org/shared/scripts/stations/?page=station_type&groupid=1



Ventura
UNAVCO, Ventura, California (vnco)

6350 Nautilus Drive
Boulder, CO 80301-5554

Contact: UNAVCO
Phone: +1 303 381 7500
Web: http://pboweb.unavco.org/shared/scripts/stations/?page=station_type&groupid=1



Victorville
CORS, BALDYMESA_CS2004 (P470), CALIFORNIA (ITRF00 (1997)-Derived from IGS08 (NEW))

CORS, National Geodetic Survey, NOAA
N/NGS1, SSMC3, 1315 East-West Highway
Silver Spring, MD 20910-3282

Phone: +1 301 713-3208 x167
Web: http://www.ngs.noaa.gov/CORS/
Email: cors@ngs.noaa.gov



Victorville
CORS, BLACKMTQRYCS2005 (P589), CALIFORNIA (ITRF00 (1997)-Derived from IGS08 (NEW))

CORS, National Geodetic Survey, NOAA
N/NGS1, SSMC3, 1315 East-West Highway
Silver Spring, MD 20910-3282

Phone: +1 301 713-3208 x167
Web: http://www.ngs.noaa.gov/CORS/
Email: cors@ngs.noaa.gov



Victorville
UNAVCO, Victorville, CA (p586)

6350 Nautilus Drive
Boulder, CO 80301-5554

Contact: UNAVCO
Phone: +1 303 381 7500
Web: http://pboweb.unavco.org/shared/scripts/stations/?page=station_type&groupid=1



Victorville
UNAVCO, Victorville, California (scia)

6350 Nautilus Drive
Boulder, CO 80301-5554

Contact: UNAVCO
Phone: +1 303 381 7500
Web: http://pboweb.unavco.org/shared/scripts/stations/?page=station_type&groupid=1



Vidal
UNAVCO, Vidal, CA (p623)

6350 Nautilus Drive
Boulder, CO 80301-5554

Contact: UNAVCO
Phone: +1 303 381 7500
Web: http://pboweb.unavco.org/shared/scripts/stations/?page=station_type&groupid=1



Vidal Junction
CORS, VIDALJUNCTCS2005 (P623), CALIFORNIA (ITRF00(1997)-Derived from IGS08 (NEW))

CORS, National Geodetic Survey, NOAA
N/NGS1, SSMC3, 1315 East-West Highway
Silver Spring, MD 20910-3282

Contact: CORS, National Geodetic Survey, NOAA
Phone: +1 301 713-3208 x167
Web: http://www.ngs.noaa.gov/CORS/cors-data.html
Email: cors@ngs.noaa.gov



Vina Heli
CORS, VINAHELITKCN2006 (P344), CALIFORNIA (ITRF00(1997)-Derived from IGS08 (NEW))

CORS, National Geodetic Survey, NOAA
N/NGS1, SSMC3, 1315 East-West Highway
Silver Spring, MD 20910-3282

Contact: CORS, National Geodetic Survey, NOAA
Phone: +1 301 713-3208 x167
Web: http://www.ngs.noaa.gov/CORS/cors-data.html
Email: cors@ngs.noaa.gov



Vincent
UNAVCO, Vincent, California (vnps)

6350 Nautilus Drive
Boulder, CO 80301-5554

Contact: UNAVCO
Phone: +1 303 381 7500
Web: http://pboweb.unavco.org/shared/scripts/stations/?page=station_type&groupid=1



Visalia
UNAVCO, Visalia, CA (p566)

6350 Nautilus Drive
Boulder, CO 80301-5554

Contact: UNAVCO
Phone: +1 303 381 7500
Web: http://pboweb.unavco.org/shared/scripts/stations/?page=station_type&groupid=1



VISALIA MYCS2005
CORS, VISALIA_MYCS2005 (P566), CALIFORNIA (ITRF00 (1997)-Derived from IGS08 (NEW))

CORS, National Geodetic Survey, NOAA
N/NGS1, SSMC3, 1315 East-West Highway
Silver Spring, MD 20910-3282

Phone: +1 301 713-3208 x167
Web: http://www.ngs.noaa.gov/CORS/
Email: cors@ngs.noaa.gov



W. Cajon Valley, San Bernardino Co.
SOPAC, Cajon Maintenance Station, daily


Web: http://sopac.ucsd.edu/sites/



W. Cajon Valley, San Bernardino Co.
SOPAC, Cajon Maintenance Station, hourly


Web: http://sopac.ucsd.edu/sites/

Notes

  • This base station cannot be accessed directly from the Trimble Positions Desktop add-in, GPS Pathfinder Office software, or the GPS Analyst extension. Contact the base provider to obtain files manually.

Warner Springs
CORS, LAKHENSHAWCS2004 (P482), CALIFORNIA (ITRF00 (1997)-Derived from IGS08 (NEW))

CORS, National Geodetic Survey, NOAA
N/NGS1, SSMC3, 1315 East-West Highway
Silver Spring, MD 20910-3282

Phone: +1 301 713-3208 x167
Web: http://www.ngs.noaa.gov/CORS/
Email: cors@ngs.noaa.gov



Wasco
UNAVCO, Wasco, CA (p564)

6350 Nautilus Drive
Boulder, CO 80301-5554

Contact: UNAVCO
Phone: +1 303 381 7500
Web: http://pboweb.unavco.org/shared/scripts/stations/?page=station_type&groupid=1



Watsonville
CORS, ELKHRNSLGHCN2005 (P210), CALIFORNIA (ITRF00 (1997)-Derived from IGS08 (NEW))

CORS, National Geodetic Survey, NOAA
N/NGS1, SSMC3, 1315 East-West Highway
Silver Spring, MD 20910-3282

Phone: +1 301 713-3208 x167
Web: http://www.ngs.noaa.gov/CORS/
Email: cors@ngs.noaa.gov



Watsonville
UNAVCO, Watsonville, CA (p212)

6350 Nautilus Drive
Boulder, CO 80301-5554

Contact: UNAVCO
Phone: +1 303 381 7500
Web: http://pboweb.unavco.org/shared/scripts/stations/?page=station_type&groupid=1



Watsonville
UNAVCO, Watsonville, CA (p215)

6350 Nautilus Drive
Boulder, CO 80301-5554

Contact: UNAVCO
Phone: +1 303 381 7500
Web: http://pboweb.unavco.org/shared/scripts/stations/?page=station_type&groupid=1



Watsonville
UNAVCO, Watsonville, CA (p216)

6350 Nautilus Drive
Boulder, CO 80301-5554

Contact: UNAVCO
Phone: +1 303 381 7500
Web: http://pboweb.unavco.org/shared/scripts/stations/?page=station_type&groupid=1



Weaverville
UNAVCO, Weaverville, CA (p338)

6350 Nautilus Drive
Boulder, CO 80301-5554

Contact: UNAVCO
Phone: +1 303 381 7500
Web: http://pboweb.unavco.org/shared/scripts/stations/?page=station_type&groupid=1



Weed
UNAVCO, Weed, CA (p658)

6350 Nautilus Drive
Boulder, CO 80301-5554

Contact: UNAVCO
Phone: +1 303 381 7500
Web: http://pboweb.unavco.org/shared/scripts/stations/?page=station_type&groupid=1



Weed
UNAVCO, Weed, CA (p661)

6350 Nautilus Drive
Boulder, CO 80301-5554

Contact: UNAVCO
Phone: +1 303 381 7500
Web: http://pboweb.unavco.org/shared/scripts/stations/?page=station_type&groupid=1



Weed
UNAVCO, Weed, CA (p663)

6350 Nautilus Drive
Boulder, CO 80301-5554

Contact: UNAVCO
Phone: +1 303 381 7500
Web: http://pboweb.unavco.org/shared/scripts/stations/?page=station_type&groupid=1



West Covina
UNAVCO, West Covina, California (wchs)

6350 Nautilus Drive
Boulder, CO 80301-5554

Contact: UNAVCO
Phone: +1 303 381 7500
Web: http://pboweb.unavco.org/shared/scripts/stations/?page=station_type&groupid=1



West San Gabriel Mountains
SOPAC, Burnt Peak, daily

West San Gabriel Mountains, CA

Web: http://sopac.ucsd.edu/sites/



West San Gabriel Mountains
SOPAC, Burnt Peak, hourly

West San Gabriel Mountains, CA

Web: http://sopac.ucsd.edu/sites/

Notes

  • This base station cannot be accessed directly from the Trimble Positions Desktop add-in, GPS Pathfinder Office software, or the GPS Analyst extension. Contact the base provider to obtain files manually.

West Side
CORS, WESTSIDEESCS2005 (P494), CALIFORNIA (ITRF00(1997)-Derived from IGS08 (NEW))

CORS, National Geodetic Survey, NOAA
N/NGS1, SSMC3, 1315 East-West Highway
Silver Spring, MD 20910-3282

Contact: CORS, National Geodetic Survey, NOAA
Phone: +1 301 713-3208 x167
Web: http://www.ngs.noaa.gov/CORS/cors-data.html
Email: cors@ngs.noaa.gov



Westlake
SOPAC, Allen Osborne, daily

Westlake, CA

Web: http://sopac.ucsd.edu/sites/



Westlake
SOPAC, Allen Osborne, hourly

Westlake, CA

Web: http://sopac.ucsd.edu/sites/

Notes

  • This base station cannot be accessed directly from the Trimble Positions Desktop add-in, GPS Pathfinder Office software, or the GPS Analyst extension. Contact the base provider to obtain files manually.

Westmorland
SOPAC, Carter Reservoir, daily


Web: http://sopac.ucsd.edu/sites/



Westmorland
SOPAC, Carter Reservoir, hourly


Web: http://sopac.ucsd.edu/sites/

Notes

  • This base station cannot be accessed directly from the Trimble Positions Desktop add-in, GPS Pathfinder Office software, or the GPS Analyst extension. Contact the base provider to obtain files manually.

Westmorland
UNAVCO, Westmorland, CA (p495)

6350 Nautilus Drive
Boulder, CO 80301-5554

Contact: UNAVCO
Phone: +1 303 381 7500
Web: http://pboweb.unavco.org/shared/scripts/stations/?page=station_type&groupid=1



Whaleback
CORS, SHWHALEBAKCN2007 (P663), CALIFORNIA (ITRF00(1997)-Derived from IGS08 (NEW))

CORS, National Geodetic Survey, NOAA
N/NGS1, SSMC3, 1315 East-West Highway
Silver Spring, MD 20910-3282

Contact: CORS, National Geodetic Survey, NOAA
Phone: +1 301 713-3208 x167
Web: http://www.ngs.noaa.gov/CORS/cors-data.html
Email: cors@ngs.noaa.gov



Whiskeytown
UNAVCO, Whiskeytown, CA (p341)

6350 Nautilus Drive
Boulder, CO 80301-5554

Contact: UNAVCO
Phone: +1 303 381 7500
Web: http://pboweb.unavco.org/shared/scripts/stations/?page=station_type&groupid=1



WHISKYTOWNCN2005
CORS, WHISKYTOWNCN2005 (P341), CALIFORNIA (ITRF00 (1997)-Derived from IGS08 (NEW))

CORS, National Geodetic Survey, NOAA
N/NGS1, SSMC3, 1315 East-West Highway
Silver Spring, MD 20910-3282

Phone: +1 301 713-3208 x167
Web: http://www.ngs.noaa.gov/CORS/
Email: cors@ngs.noaa.gov



Whitethorn
UNAVCO, Whitethorn, CA (p156)

6350 Nautilus Drive
Boulder, CO 80301-5554

Contact: UNAVCO
Phone: +1 303 381 7500
Web: http://pboweb.unavco.org/shared/scripts/stations/?page=station_type&groupid=1



Whiting Regional Wilderness Park , Lake Forest
SOPAC, Whiting Regional Wilderness Park , Lake Forest, CA (whyt)


Web: http://sopac.ucsd.edu/sites/



Whittier
UNAVCO, Whittier, California (rhcl)

6350 Nautilus Drive
Boulder, CO 80301-5554

Contact: UNAVCO
Phone: +1 303 381 7500
Web: http://pboweb.unavco.org/shared/scripts/stations/?page=station_type&groupid=1



Wild Cat Creek
CORS, WILDCATCRKCN2006 (P306), CALIFORNIA (ITRF00(1997)-Derived from IGS08 (NEW))

CORS, National Geodetic Survey, NOAA
N/NGS1, SSMC3, 1315 East-West Highway
Silver Spring, MD 20910-3282

Contact: CORS, National Geodetic Survey, NOAA
Phone: +1 301 713-3208 x167
Web: http://www.ngs.noaa.gov/CORS/cors-data.html
Email: cors@ngs.noaa.gov



Wildwood
UNAVCO, Wildwood, CA (p330)

6350 Nautilus Drive
Boulder, CO 80301-5554

Contact: UNAVCO
Phone: +1 303 381 7500
Web: http://pboweb.unavco.org/shared/scripts/stations/?page=station_type&groupid=1



Williams
UNAVCO, Williams, CA (p208)

6350 Nautilus Drive
Boulder, CO 80301-5554

Contact: UNAVCO
Phone: +1 303 381 7500
Web: http://pboweb.unavco.org/shared/scripts/stations/?page=station_type&groupid=1



Williams
UNAVCO, Williams, CA (p269)

6350 Nautilus Drive
Boulder, CO 80301-5554

Contact: UNAVCO
Phone: +1 303 381 7500
Web: http://pboweb.unavco.org/shared/scripts/stations/?page=station_type&groupid=1

Notes

  • This base station cannot be accessed directly from the Trimble Positions Desktop add-in, GPS Pathfinder Office software, or the GPS Analyst extension. Contact the base provider to obtain files manually.

Willits
UNAVCO, Willits, CA (p320)*

6350 Nautilus Drive
Boulder, CO 80301-5554

Contact: UNAVCO
Phone: +1 303 381 7500
Web: http://pboweb.unavco.org/shared/scripts/stations/?page=station_type&groupid=1



Willits
UNAVCO, Willits, California (p318)

6350 Nautilus Drive
Boulder, CO 80301-5554

Contact: UNAVCO
Phone: +1 303 381 7500
Web: http://pboweb.unavco.org/shared/scripts/stations/?page=station_type&groupid=1



Willows
UNAVCO, Willows, CA (p336)

6350 Nautilus Drive
Boulder, CO 80301-5554

Contact: UNAVCO
Phone: +1 303 381 7500
Web: http://pboweb.unavco.org/shared/scripts/stations/?page=station_type&groupid=1



Winters
UNAVCO, Winters, CA (p265)

6350 Nautilus Drive
Boulder, CO 80301-5554

Contact: UNAVCO
Phone: +1 303 381 7500
Web: http://pboweb.unavco.org/shared/scripts/stations/?page=station_type&groupid=1



Woodland
COOP_CORS, Woodland, CA

CORS, National Geodetic Survey, NOAA
N/NGS1, SSMC3, 1315 East-West Highway
Silver Spring, MD 20910-3282

Contact: Jeff Surry
Phone: +1 916 353-0928
Fax: +1 650 348-0502
Web: http://www.ngs.noaa.gov/CORS/Coop/
Email: JeffS@Haselbachinstruments.com



Woodland
CORS, WOODLAND COOP (PLSB), CALIFORNIA (ITRF00 (1997)-Derived from IGS08 (NEW))

CORS, National Geodetic Survey, NOAA
N/NGS1, SSMC3, 1315 East-West Highway
Silver Spring, MD 20910-3282

Phone: +1 301 713-3208 x167
Web: http://www.ngs.noaa.gov/CORS/
Email: cors@ngs.noaa.gov



Woodland
CORS, WOODLAND1_CA2004 (P271), CALIFORNIA (ITRF00 (1997)-Derived from IGS08 (NEW))

CORS, National Geodetic Survey, NOAA
N/NGS1, SSMC3, 1315 East-West Highway
Silver Spring, MD 20910-3282

Phone: +1 301 713-3208 x167
Web: http://www.ngs.noaa.gov/CORS/
Email: cors@ngs.noaa.gov



Woodland Hills
SOPAC, L.A. Pierce College, daily

Woodland Hills, CA

Web: http://sopac.ucsd.edu/sites/



Woodland Hills
SOPAC, L.A. Pierce College, hourly

Woodland Hills, CA

Web: http://sopac.ucsd.edu/sites/

Notes

  • This base station cannot be accessed directly from the Trimble Positions Desktop add-in, GPS Pathfinder Office software, or the GPS Analyst extension. Contact the base provider to obtain files manually.

York Mountain
CORS, YORKMN040GCN2008 (P784), CALIFORNIA (ITRF00(1997)-Derived from IGS08 (NEW))

CORS, National Geodetic Survey, NOAA
N/NGS1, SSMC3, 1315 East-West Highway
Silver Spring, MD 20910-3282

Contact: CORS, National Geodetic Survey, NOAA
Phone: +1 301 713-3208 x167
Web: http://www.ngs.noaa.gov/CORS/cors-data.html
Email: cors@ngs.noaa.gov



Yos Turtle
CORS, YOSTURTLEDCN2008 (P245), CALIFORNIA (ITRF00(1997)-Derived from IGS08 (NEW))

CORS, National Geodetic Survey, NOAA
N/NGS1, SSMC3, 1315 East-West Highway
Silver Spring, MD 20910-3282

Contact: CORS, National Geodetic Survey, NOAA
Phone: +1 301 713-3208 x167
Web: http://www.ngs.noaa.gov/CORS/cors-data.html
Email: cors@ngs.noaa.gov



Yosemite NTL Park
UNAVCO, Yosemite NTL Park, CA (p245)

6350 Nautilus Drive
Boulder, CO 80301-5554

Contact: UNAVCO
Phone: +1 303 381 7500
Web: http://pboweb.unavco.org/shared/scripts/stations/?page=station_type&groupid=1



Yosemite NTL Park
UNAVCO, Yosemite NTL Park, CA (p308)*

6350 Nautilus Drive
Boulder, CO 80301-5554

Contact: UNAVCO
Phone: +1 303 381 7500
Web: http://pboweb.unavco.org/shared/scripts/stations/?page=station_type&groupid=1



Yreka
CORS, YREKA (YBHB), CALIFORNIA (ITRF00 (1997)-Derived from IGS08 (NEW))

CORS, National Geodetic Survey, NOAA
N/NGS1, SSMC3, 1315 East-West Highway
Silver Spring, MD 20910-3282

Phone: +1 301 713-3208 x167
Web: http://www.ngs.noaa.gov/CORS/
Email: cors@ngs.noaa.gov



Yucaipa
SOPAC, Crafton Hills College, daily


Web: http://sopac.ucsd.edu/sites/



Yucaipa
SOPAC, Crafton Hills College, hourly


Web: http://sopac.ucsd.edu/sites/

Notes

  • This base station cannot be accessed directly from the Trimble Positions Desktop add-in, GPS Pathfinder Office software, or the GPS Analyst extension. Contact the base provider to obtain files manually.

Yucaipa
UNAVCO, Yucaipa, CA (p609)

6350 Nautilus Drive
Boulder, CO 80301-5554

Contact: UNAVCO
Phone: +1 303 381 7500
Web: http://pboweb.unavco.org/shared/scripts/stations/?page=station_type&groupid=1



Yucca Valley
SOPAC, La Contenta Middle School, daily


Web: http://sopac.ucsd.edu/sites/



Yucca Valley
SOPAC, La Contenta Middle School, hourly


Web: http://sopac.ucsd.edu/sites/

Notes

  • This base station cannot be accessed directly from the Trimble Positions Desktop add-in, GPS Pathfinder Office software, or the GPS Analyst extension. Contact the base provider to obtain files manually.

Yucca Valley
UNAVCO, Yucca Valley, CA (p599)

6350 Nautilus Drive
Boulder, CO 80301-5554

Contact: UNAVCO
Phone: +1 303 381 7500
Web: http://pboweb.unavco.org/shared/scripts/stations/?page=station_type&groupid=1



zusa
UNAVCO, zusa, California (azu1)

6350 Nautilus Drive
Boulder, CO 80301-5554

Contact: UNAVCO
Phone: +1 303 381 7500
Web: http://pboweb.unavco.org/shared/scripts/stations/?page=station_type&groupid=1