The use of satellite systems GPS and GLONASS in land surveying

摘要

For position determination in the GNSS land surveying we simultaneously use the systemsudGLONASS and GPS for quite some time. In this thesis we present the GNSS systems GPS andudGLONASS, the similarities and differences of the two systems, and their characterics on positionuddetermination. Within the practical part of the work is presented the measurement process, theudprocessing of observations and the analysis of quality of the coordinates, determined on the basisudof the GPS observations, GLONASS observations and common usage of GPS and GLONASSudobservations.