[GRASS-SVN] r29422 - grass/trunk/raster/r.resamp.rst

[svn_grass at osgeo.org]

Author: epatton
Date: 2007-12-12 09:24:12 -0500 (Wed, 12 Dec 2007)
New Revision: 29422

Modified:
   grass/trunk/raster/r.resamp.rst/description.html
Log:
Improved clarity of description text

Modified: grass/trunk/raster/r.resamp.rst/description.html
===================================================================
--- grass/trunk/raster/r.resamp.rst/description.html	2007-12-12 14:22:14 UTC (rev 29421)
+++ grass/trunk/raster/r.resamp.rst/description.html	2007-12-12 14:24:12 UTC (rev 29422)
@@ -10,10 +10,11 @@
 All resulting raster maps are created using the settings of the current
 region (which may be different from that of the <i>input</i> raster map).
 <p>
-Optionally, and simultaneously with interpolation, the topographic parameters
-slope, aspect, profile curvature (measured in the direction of steepest
+Optionally, and simultaneously with interpolation, topographic parameters
+are computed from an input raster map containing z-values of elevation/depth: slope, 
+aspect, profile curvature (measured in the direction of steepest
 slope), tangential curvature (measured in the direction of a tangent to
-contour line) and/or mean curvature are computed and saved as raster maps
+contour line) and/or mean curvature are computed from and saved as raster maps
 as specified by the options <i>slope, aspect, pcurv, tcurv, mcurv</i> respectively.
 <p>
 If the <i>-d</i> flag is set the program outputs partial derivatives fx, fy,