The VectorEllipsoidSurfaceNormal type exposes the following members.
Gets or sets the ellipsoid on which the surface normal is computed.
Gets or sets a reference frame fixed to the ellipsoid. If the ellipsoid is the Earth's shape model, this property should be Earth's fixed frame.
Gets a value indicating whether this object is frozen. A frozen object cannot be modified and an ObjectFrozenException will be thrown if an attempt is made to do so.(Inherited from DefinitionalObject.)
Gets or sets the point to be projected onto the ellipsoid surface.