what is a datum?
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Datum in surveying is used by surveyors to locate or imagine a reference or starting point for maps, plans and it is also used to measure an object considering datum as reference.
Datum in surveying is used by surveyors to locate or imagine a reference or starting point for maps, plans and it is also used to measure an object considering datum as reference.
See lessA datum in surveying is a reference point used to measure the height of points on the surface of the earth. It is usually determined by taking elevation readings from a known benchmark and then using these readings as a baseline for other measurements. The datum is important because it allows surveyRead more
A datum in surveying is a reference point used to measure the height of points on the surface of the earth. It is usually determined by taking elevation readings from a known benchmark and then using these readings as a baseline for other measurements.
The datum is important because it allows surveyors to accurately measure the heights of points on the landscape, which is essential for construction and engineering works.
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