I have two DEMs that I would like to stitch together for least-cost path analysis. One DEM ranges from 100-399; the other ranges from 182-474.
I've tried several approaches. I created a mosaic dataset and added the rasters to it, which results in a big grey rectangle. I had the most luck with the Mosaic to New Raster tool, but the resulting raster has values from 93 to 255--about half the range of the original rasters, and not nearly enough contrast for what I need. I'm not sure what I'm doing wrong--I just want a raster that has the same elevation data as the original two rasters, but in one dataset! Any ideas?
Thanks!
