DatumTransformation returns the wrong in and out SpatialReferences for the requested
I donwloaded Projection_Engine_Data_200_8_0 and expanded in my local directory. I set TransformationCatalog.ProjectionEngineDirectory to this directory. I did the following to retrieve DatumTransformation:
SpatialReference inSP = SpatialReference.Create(3338); // Alaska Albers
SpatialReference outSP = SpatialReference.Create(3857); // WGS84 Web Mercator Auxiliary Sphere
DatumTransformation defaultDT = TransformationCatalog.GetTransformation(inSP, outSP);
The problem with defaultDT has the wrong InputSpatialReference(4269) and OutputSpatialReference(4326😞
Try to get more by using GetTransformationsBySuitability:
IReadOnlyList<DatumTransformation> tfLists =
TransformationCatalog.GetTransformationsBySuitability(inSP, outSP);
var foundDTLists = tfLists.Where(dt => dt.InputSpatialReference.Wkid == 3338).ToList(); // returns 0!
Is there a way to get DatumTransformation with input reference to wkid =3338?
