What's likely happening is that the Terragen file has only a local coordsys, and the resulting USGS DEM is invalid because there's no appropriate realworld georeffing in it. After importing the Terragen file you need to use Navigate, Coordinate System, Geographic to give it a realworld coordsys.
Ray Greg Sandor wrote:
Today I discovered that in Leveller I can import a terragen .ter (which I made from SRTM) and export it as a USGS dem. I tried this but couldnt get the dem to open. Is there documentation on how to do it? I forget the exact error it threw, something like No bounds set...Regards, Greg (614) 517-7204 greg@xxxxxxxxxxxxxx http://www.gregsandor.com
