[GRASS-SVN] r34614 -
grass/branches/develbranch_6/raster/r.watershed2/front
svn_grass at osgeo.org
svn_grass at osgeo.org
Fri Nov 28 21:56:47 EST 2008
Author: hamish
Date: 2008-11-28 21:56:47 -0500 (Fri, 28 Nov 2008)
New Revision: 34614
Modified:
grass/branches/develbranch_6/raster/r.watershed2/front/description.html
Log:
gr6 option names; no >< in html (merge r34578 from trunk)
Modified: grass/branches/develbranch_6/raster/r.watershed2/front/description.html
===================================================================
--- grass/branches/develbranch_6/raster/r.watershed2/front/description.html 2008-11-29 02:53:00 UTC (rev 34613)
+++ grass/branches/develbranch_6/raster/r.watershed2/front/description.html 2008-11-29 02:56:47 UTC (rev 34614)
@@ -68,7 +68,7 @@
overland flow each cell contributes to surface flow. If omitted, a
value of one (1) is assumed. The algorithm is D8 flow accumulation.
-<dt><em>disturbed_land</em>
+<dt><em>disturbed.land</em>
<dd>Raster map input layer or value containing the percent of disturbed
land (i.e., croplands, and construction sites) where the raster or input
@@ -86,11 +86,11 @@
<dd>The minimum size of an exterior watershed basin in cells, if no flow
map is input, or overland flow units when a flow map is given.
Warning: low threshold values will dramactically increase run time and
-generate difficult too read basin and half_basin results.
+generate difficult too read basin and half.basin results.
This parameter also controls the level of detail in the <em>stream</em>
segments map.
-<dt><em>max_slope_length</em>
+<dt><em>max.slope.length</em>
<dd>Input value indicating the maximum length of overland surface flow
in meters. If overland flow travels greater than the maximum length,
@@ -134,7 +134,7 @@
<dd>Output map: stream segments. Values correspond to the watershed
basin values.
-<dt><em>half_basin</em>
+<dt><em>half.basin</em>
<dd>Output map: each half-basin is given a unique value. Watershed
basins are divided into left and right sides. The right-hand side
@@ -151,7 +151,7 @@
are changed to zero. All positive values above the basin threshold
are given the value of the <em>threshold</em> parameter.
-<dt><em>length_slope</em>
+<dt><em>length.slope</em>
<dd>Output map: slope length and steepness (LS) factor. Contains the LS
factor for the Revised Universal Soil Loss Equation. Equations taken
@@ -160,7 +160,7 @@
Since the LS factor is a small number, it is multiplied by 100 for the
GRASS output map.
-<dt><em>slope_steepness</em>
+<dt><em>slope.steepness</em>
<dd>Output map: slope steepness (S) factor for RUSLE.
Contains the revised S factor for the Universal Soil
@@ -185,7 +185,7 @@
valleys while <em>r.watershed</em> performed much better. Thus, if forest
canopy exists in valleys, SRTM, IFSAR, and similar data products will cause
major errors in <em>r.terraflow</em> stream output. Under similar conditions,
-<em>r.watershed</em> will generate better <b>stream</b> and <b>half_basin</b>
+<em>r.watershed</em> will generate better <b>stream</b> and <b>half.basin</b>
results. If watershed divides contain flat to low slope, <em>r.watershed</em>
will generate better basin results than <em>r.terraflow</em>.
(<em>r.terraflow</em> uses the same type of algorithm as ESRI's ArcGIS
@@ -421,7 +421,10 @@
<h2>AUTHORS</h2>
-Original version: Charles Ehlschlaeger, U.S. Army Construction Engineering Research Laboratory<br>
-Markus Metz <markus.metz.giswork at gmail.com>
+Original version:
+Charles Ehlschlaeger, U.S. Army Construction Engineering Research Laboratory
+<br>
+Speedups: Markus Metz <markus.metz.giswork at gmail.com>
+
<p>
<i>Last changed: $Date: 2008-09-28 01:36:15 +0200 (Sun, 28 Sep 2008) $</i>
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