Function that computes the theoretical gravity of the WGS84 ellipsoid earth model at and close to the earth ellipsoid surface, for the given "geodeticLatitude" and the given "height=r[2]" over the ellipsoid surface.
function theoreticalNormalGravityWGS84 extends Modelica.Mechanics.MultiBody.Interfaces.partialGravityAcceleration; input Modelica.Units.NonSI.Angle_deg phi "Geodetic latitude" annotation( Dialog); end theoreticalNormalGravityWGS84;