Mechanics

Refinement of trajectory parameters for GPS and GLONASS navigation satellites using IGS position data

O. N. Bogdanov

Lomonosov Moscow State University, Faculty of Mechanics and Mathematics

Abstract: The inaccurate knowledge of navigation satellite trajectory parameters is one of the factors decreasing the accuracy of processed measuring data. The problem of refining such parameters in a post-processing mode on the basis of IGS position data is considered.

Key words: satellite navigation system, post-processing, standard mode, International Global Navigation Satellite Systems Service (IGS).

UDC: 528.26

Received: 14.05.2007
Revised: 05.11.2008