[GRASS-SVN] r41264 - grass/trunk/raster/r.slope.aspect

[svn_grass at osgeo.org]

Author: neteler
Date: 2010-03-02 14:22:38 -0500 (Tue, 02 Mar 2010)
New Revision: 41264

Modified:
   grass/trunk/raster/r.slope.aspect/r.slope.aspect.html
Log:
mention signedness for convex/concave

Modified: grass/trunk/raster/r.slope.aspect/r.slope.aspect.html
===================================================================
--- grass/trunk/raster/r.slope.aspect/r.slope.aspect.html	2010-03-02 19:22:12 UTC (rev 41263)
+++ grass/trunk/raster/r.slope.aspect/r.slope.aspect.html	2010-03-02 19:22:38 UTC (rev 41264)
@@ -29,7 +29,8 @@
 Profile and tangential curvatures are the curvatures in the direction of
 steepest slope and in the direction of the contour tangent respectively. The
 curvatures are expressed as 1/metres, e.g. a curvature of 0.05 corresponds to a
-radius of curvature of 20m.
+radius of curvature of 20m. Convex form values are positive and concave form values
+are negative.
 
 <p>
 <table width="100%" border="0">