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The Global Positioning System A Shared National Asset (1995) / Chapter Skim
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Pages 164-164

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From page 164...
... Depending on the user application, DGPS reference stations can be permanent, elaborate installations or small, mobile GPS receivers that can be moved to various wellsurveyed locations. The equipment used to broadcast differential corrections, the type of radio datalink used, and the size of the geographic area covered by the DGPS system, also vary greatly with the application.
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Key Terms

  • gps receivers
  • user equipment
  • differential corrections
  • reference stations
  • gps signal

  • pps signal
  • gps receiver
  • differential gps
  • gps signals
  • basic gps

  • positioning service
  • dgps reference


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