Tac_Evaworcim

Results 2 issues of Tac_Evaworcim

https://github.com/dem-net/DEM.Net/blob/168cd8e0e277793227f9cacd1cd26310ba495928/DEM.Net.Core/Services/Interpolation/HyperbolicInterpolator.cs#L44 If x is from west to east and y is from north to south, then (0,0) point should be at NW, not SW

bug

Trying to get heightmap in bbox, using GeoTiff dataset with Cell file format, fails when bbox is partially covered. RasterService.GetVirtualHeightMapInBBox(...) returns a hightmap half pixel shifted. This results in incorrect...