Geodetic Surveying is a division of surveying that deals with the large-scale, precise measurement of the Earth's surface, including its shape, size, and gravity field. It involves the determination of the exact position and orientation of points on the Earth's surface using complex mathematical and geodetic techniques.
In Geodetic Surveying, a variety of tools and instruments are used to measure and calculate the location of points, including satellite positioning systems (GPS), laser ranging systems, and theodolites. The survey data collected is then processed and analyzed to create detailed maps and models of the Earth's surface, including its geoid, ellipsoid, and other reference surfaces.
The main objectives of Geodetic Surveying are to provide precise, accurate information about the Earth's surface and its features, to support navigation and mapping applications, and to establish reference systems for scientific and engineering purposes. This information is critical for a wide range of applications, including land management, transportation, and environmental monitoring.
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