The EllipsoidSurfaceRegion type exposes the following members.
Gets the closed curve defining the boundary of the surface region.
Gets the point which represents a single planetodetic location for the overall area of the region.
Gets a read only collection of surface regions that denote topological cuts (holes) of this region. The count of the number of holes is the genus of this surface.
Gets the reference surface on which the region is represented by a closed boundary curve.