bn:00851167n
Noun Concept
Categories: All articles needing additional references, Geodesy, Earth sciences
EN
Earth ellipsoid  Fat Earth  Earth's ellipsoid  Earth flattening  Earth spheroid
EN
An Earth ellipsoid or Earth spheroid is a mathematical figure approximating the Earth's form, used as a reference frame for computations in geodesy, astronomy, and the geosciences. Wikipedia
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EN
An Earth ellipsoid or Earth spheroid is a mathematical figure approximating the Earth's form, used as a reference frame for computations in geodesy, astronomy, and the geosciences. Wikipedia
Ellipsoid of rotation that approximates the figure of the Earth Wikidata