KnowraWorld Geodetic System 1984Linked fromLinked fromThe 9 pages that link to World Geodetic System 1984, each with the reason it gives.All 9Broader topic 5Related 4Geographic coordinate systemBroader topic: It is a widely used datum-based realization for expressing geographic coordinates.Geodetic datumBroader topic: It is the widely encountered global reference behind many satellite-derived coordinates.Prime meridianBroader topic: Its longitude zero is aligned with the modern international Greenwich reference.Figure of the EarthBroader topic: Its ellipsoid and coordinates make a global Earth figure practical for positioning.Earth ellipsoidBroader topic: Its reference ellipsoid supports worldwide positioning and coordinate conversion.