K factor map for SDR
I was trying to generate K factor (erodibility) map for SDR. I am using FAO DSMW soil database. However when I try to run SDR, it says "the intersection is empty", indeed erodibility raster doesn't overlap with other raster layers.
When I just downloaded the data and opened in ArcMap the "Unknown spatial reference. This data can be drawn in ArcMap but cannot be projected" window popped out. I reprojected using ArcCatalog and projection indicated in Properties is right. But still layers don't overlap.
If anyone encountered this issue, please, help! What is your recommendations?