> 
> Dear Grassusers.
> 		When using the r.surface.contour, does the 
> contour raster map cats file have to be in meters or feet?
> 					Thank you,
> 				    Daniel H. Rodriguez
> 				   Texas A&M University 
> 				Forest Science Department 77843-2135
>  
> 
Makes no difference, as long as you're using integers.

Martijn van Leusen


