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Showing papers on "GNSS augmentation published in 1974"


ReportDOI
21 Jun 1974
TL;DR: In this paper, the authors identify and evaluate some of the factors affecting the Global Positioning System navigation performance for the satellite configurations, as well as system design issues related to the orbital geometry.
Abstract: : The report is intended to identify and evaluate some of the factors affecting the Global Positioning System navigation performance for the satellite configurations, as well as system design issues related to the orbital geometry. The report addresses the user visibility, ground station visibility, satellite- induced. Doppler, geometric dilution of precision, selection of satellites for optimum navigation conditions, and satellite eclipses. The levels of nominal geometric performance which can be achieved are established.

13 citations