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Global Positioning System (view source)
Revision as of 23:08, December 5, 2014
, 23:08, December 5, 2014Added hyperlinks and Proof Read and Categories and See Also
#verification of relativity theory
#verification of relativity theory
Until 1985, the eleven ''Block I'' satellites were built. This number was increased until 1989 by the ''Block II'' satellites. GPS today uses 24 satellites and numerous ground stations.
Until 1985, the eleven ''Block I'' satellites were built. This number was increased until 1989 by the ''Block II'' satellites. GPS today uses 24 satellites and numerous ground stations.
==GPS Receivers==
==GPS Receivers==
* [http://mms.nps.gov/gis/gps/How_GPS_Works.ppt An Introduction to the Global Positioning System], Charlie Leonard, 1999 (revised 2001, 2002), PowerPointPresentation
* [http://mms.nps.gov/gis/gps/How_GPS_Works.ppt An Introduction to the Global Positioning System], Charlie Leonard, 1999 (revised 2001, 2002), PowerPointPresentation
* [http://www.schriever.af.mil/GPS/ Schriever Air Force Base – GPS Operations Center] Responsible for operation of the Global Positioning System
* [http://www.schriever.af.mil/GPS/ Schriever Air Force Base – GPS Operations Center] Responsible for operation of the Global Positioning System
* {{dmoz|Science/Earth_Sciences/Geomatics/Global_Positioning_System|Global Positioning System}}
* https://www.dmoz.org/Science/Earth_Sciences/Geomatics/Global_Positioning_System at [[DMOZ]]
* [http://www.faa.gov/about/office_org/headquarters_offices/ato/service_units/techops/navservices/gnss/faq/gps/ FAA GPS FAQ]
* [http://www.faa.gov/about/office_org/headquarters_offices/ato/service_units/techops/navservices/gnss/faq/gps/ FAA GPS FAQ]
* [http://www.gps.gov/ GPS.gov]—General public education website created by the U.S. Government
* [http://www.gps.gov/ GPS.gov]—General public education website created by the U.S. Government