Transforms between spatial keys, which always have upper left as origin,
to tiling scheme coordinates, which may have different origin and axis orientation.
e.g.: TMS tiling scheme has lower left as it's origin
Bing tiling scheme has upper left as it's origin
Transforms between spatial keys, which always have upper left as origin, to tiling scheme coordinates, which may have different origin and axis orientation.
e.g.: TMS tiling scheme has lower left as it's origin Bing tiling scheme has upper left as it's origin