A reference geoid is needed for deriving heights of GPS data. What is a reference geoid?

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Introduction To Geographic Information Systems

ISBN: 9781259929649

9th Edition

Authors: Kang-tsung Chang

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Question Posted: Dec 01, 2023 01:46 AM

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A reference geoid is needed for deriving heights of GPS data. What is a reference geoid?

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A reference geoid is a model representing the shape of the Earths gravitational field specifically t...View the full answer

Introduction To Geographic Information Systems

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