Need help importing DEM data

[Bill Brown]

James,

Looks OK to me, except when you get to the r.in.ll, you have to
use the correct corner for your data.  The SW corner for the 
las_vegas-e data would be: 36N,115W

>
>r.in.ll input=las_vegas-e.dem output=dem.utm dimension=1201,1201 \
>bpc=2 res=3,3 corner=sw,34N,119W spheroid=wgs72
>
>g.region rast=dem.utm

Also, you should ALWAYS do a d.erase after a g.region change!

>d.rast dem.utm
>

- Bill