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| Global Positioning System |
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The Global Positioning System (GPS) is a network of orbiting satellites that is used to provide information on the location of a signal receiver on the earth's surface. This system has revolutionized the practice of surveying .
GPS offers navigational precision positioning in all weather, 24 hours per day. Topographic and boundary surveys performed using GPS instead of electronic theodolites and EDM, practically eliminate the need for control surveys and traverses.
National Survey Service uses the most technologically advanced GPS equipment in the state. Our work can now be performed more quickly and accurately that at any time in history |
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