Only the best is good enough...

Leica GPS 1200
We have 2 Leica GPS 1200 24 channels 2 frequencereceiver where one of them is working as a referencestation. In good condition cm accuracy is possible in plane (X, Y) in realtime. The accuracy of the height is about 2-3x worse than the planecoordinates. This is with RTK surveying which means that the position is updated every second. Where the GPS can´t survey, the Totalstation will take over so the accuracy will be good wherever we are.