Global Positioning System (GPS) survey​

Position Measurement

Global Positioning System (GPS) survey is an efficient method providing centimetre-level positioning accuracy of position measurement. It supports the establishment of survey control points and the real-time position measurement for topographic survey, engineering survey and underground utility mapping.
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Large Tilt Angles

Leica GS18 enables the fastest and high-precision RTK surveying by the tilt compensating solution combining GNSS and inertial measurement unit (IMU). Manual levelling of the pole is not needed throughout measuring and staking out with a RTK as large tilt angles are automatically adjusted. At the same time, on-site calibrations are not required and measurements can be conducted regardless of magnetic disturbances. Surveying of obstructed and hidden points are not considered a challenge anymore. 

3D Visualization

Leica GS18 is a versatile tool with increased speed, accuracy, safety and flexibility in comparison to conventional RTK surveying.

​Leica GS18 also provides the heading-aided 3D visualization which helps staking points in the navigation view. Users can trace the target points easily according to their current position in the survey environment.