sa2329

Viewshed calculations with curvature coefficient are incorrect when SRS uses different units for geo transform and reference ellipsiod

3

Viewshed calculations do not correctly handle curvature coefficient when SRS defines reference ellipsoid in different units from the geo transform. ## Expected behavior and actual behavior. Would expect this to...

Viewshed computation of heightmap varies between DEM and GROUND heightmodes

1

### What is the bug? When a viewshed heightmap is computed it should be different representations of the same viewshed, depending on whether DEM or GROUND heightmode is used. That...