If you wish to contribute or participate in the discussions about articles you are invited to contact the Editor

Differential GPS

From Navipedia
Revision as of 16:17, 27 June 2011 by Jose.Caro (talk | contribs)
Jump to navigation Jump to search


GPSGPS
Title Differential GPS
Author(s) GMV
Level Basic
Year of Publication 2011
Logo GMV.png


Differential GPS (DGPS) is a kind of GNSS Augmentation system based on an enhancement to primary GPS constellation information by the use of a network of ground-based reference stations which enable the broadcasting of differential information to the user – also named rover – to improve the accuracy of his position – the integrity is not assured.

The Differential GNSS tecniques and systems are explained in detail in the articles:

The case of DGPS is the same as DGNSS but using only measurements from the GPS constellation.

U.S. DGPS COVERAGE

Notes


References