r.surface.contour

GRASS GRASS user
1

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

2

In info.grass.user you write:

The cats file doesn't enter into this. Most of the DEM tools
assume that the grid (x,y) units are the same units as the z

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

--

Michael Shapiro U.S. Army CERL
Environmental Division
P.O. Box 9005
Champaign, Ill. 61826-9005

email: shapiro@zorro.cecer.army.mil
phone: (217) 352-6511 ext 526
fax: (217) 373-7222