[GRASS-SVN] r36639 - grass/trunk/imagery/i.atcorr

[svn_grass at osgeo.org]

Author: neteler
Date: 2009-04-08 11:54:41 -0400 (Wed, 08 Apr 2009)
New Revision: 36639

Modified:
   grass/trunk/imagery/i.atcorr/i.atcorr.html
Log:
more explanations

Modified: grass/trunk/imagery/i.atcorr/i.atcorr.html
===================================================================
--- grass/trunk/imagery/i.atcorr/i.atcorr.html	2009-04-08 15:54:16 UTC (rev 36638)
+++ grass/trunk/imagery/i.atcorr/i.atcorr.html	2009-04-08 15:54:41 UTC (rev 36639)
@@ -14,11 +14,11 @@
 the user's current region settings.
 
 <p>
-Because using a continuous elevation <em>ialt</em> or visibility <em>ivis</em>
-map makes execution time much longer, it is advised to use categorized maps
-instead, in conjuction with flag <em>-o</em>. This flag tells
-<b>i.atcorr</b> to try and speedup calculations. However, this option under
-certain conditions can make execution time longer.
+Because using a continuous elevation <em>ialt</em> (input altitude map) or 
+visibility <em>ivis</em> (input visibility map) map makes execution time much
+longer, it is advised to use categorized maps instead, in conjuction with flag <em>-o</em>.
+This flag tells <b>i.atcorr</b> to try and speedup calculations. However, this option
+under certain conditions can make execution time longer.
 
 <p>
 If flag <em>-r</em> is used, the input data are treated as reflectance.