The Vertical Datum: Or is that Mean Sea level?
esri.com
The Vertical Datum: Or is that Mean Sea level?
What is a Vertical Datum? The Geodetic Glossary (2009) defines height as ‘distance, measured along a perpendicular, between a point and a reference surface’. This definition is concise and direct but leaves a vagueness concerning the reference surface. This reference surface is the Vertical Datum. A...
Aug 14, 2014
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The geoid
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The term Geoid means 'earth shaped'. Fill in the blanks with ap... | Filo
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