The RTK topographic surveys were accomplished by using 5 Leica GPS 1200 receivers – 1 reference station and 4 rovers. For every RTK session, after assembling the reference station on a type A landmark, a type B landmark was occupied by a rover receiver in order to compare the new obtained RTK coordinates of the landmark with the previous coordinates, determined STATICALLY. The differences between the coordinates were maximum of 2 cm per xyz after maximum 10 seconds of occupancy.

RTK survey; static measurement

Presentation: oral