Satellite-Surveying ( GPS )

The Global Positioning System (GPS) is a navigation and positioning system that uses satellites, that means, e.g. that one can determine the location of a building with the help of satellites.

Advantages:

There need not be direct sight between the points.

Large areas can be measured fast and with high accuracy (24 hours per day, not depending on the weather).

A detailed presentation of GPS can be found here ...

From server of the company Trimble you can download the GPS satellite program Planning and the current free of charge.

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