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The top documents tagged [land information science]
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What Does Height Really Mean? Part I - Introduction
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Integration of Future Geoid Models Dan Roman and Yan M. Wang NOAA/NGS Silver Spring, MD 20910 USA December 3-4, 2008
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What does Height Really Mean?. How We Measure Height Heights are generally measured against one of two different reference frames (datums). 1.Gravity
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