virtual MgCoordinate* MgCoordinateSystem::ConvertFromLonLat	(	double	dLongitude,
		double	dLatitude,
		double	dZ
	)		`[pure virtual]`

Converts the specified coordinates in lon/lat units to coordinate system units.

Parameters:

dLongitude	(double) The longitude coordinate
dLatitude	(double) The latitude coordinate
dZ	(double) The Z coordinate