KnowraGeoidLinked fromLinked fromThe 35 pages that link to Geoid, each with the reason it gives.All 35Broader topic 5Related 27Compared with 3Figure of the EarthBroader topic: It represents gravity-driven departures from a smooth reference ellipsoid.Spherical EarthBroader topic: It differs from a smooth sphere by accounting for uneven gravity and mass distribution.GeodynamicsBroader topic: Its deviations from a reference ellipsoid reveal uneven mass distribution inside Earth.Gladys WestBroader topic: West modeled this irregular reference surface to improve estimates of Earth’s shape.Physical geodesyBroader topic: It is the physical reference surface whose shape physical geodesy seeks to determine.