mirror of
https://github.com/qgis/QGIS.git
synced 2025-03-07 00:02:15 -05:00
22 lines
1.3 KiB
HTML
22 lines
1.3 KiB
HTML
<html>
|
|
<head><link rel="stylesheet" type="text/css" href="help.css" /></head>
|
|
<body>
|
|
<h1 class='module'>Downslope Distance Gradient</h1>
|
|
<div class='author'>(c) 2006 by O.Conrad</div>
|
|
<div class='description'>Calculation of a new topographic index to quantify downslope controls on local drainage. <br/>
|
|
<br/>
|
|
References:<br/>
|
|
- Hjerdt, K.N., McDonnell, J.J., Seibert, J. Rodhe, A. (2004): 'A new topographic index to quantify downslope controls on local drainage', Water Resources Research, 40<br/>
|
|
<br/>
|
|
</div>
|
|
<h2>Parameters</h2>
|
|
<dl class='parameters'>
|
|
<dt>Grid system <div class='type'>Grid system</div></dt><dd>Grid system <div class='constraints'></div></dd>
|
|
<dt>Elevation <div class='type'>Input Grid</div></dt><dd> <div class='constraints'></div></dd>
|
|
<dt>Gradient <div class='type'>Output Grid</div></dt><dd> <div class='constraints'></div></dd>
|
|
<dt>Gradient Difference <div class='type'>Output Grid</div></dt><dd>Difference to local gradient. <div class='constraints'></div></dd>
|
|
<dt>Vertical Distance <div class='type'>Floating point</div></dt><dd> <div class='constraints'></div></dd>
|
|
<dt>Output <div class='type'>Choice</div></dt><dd> <div class='constraints'>Available choices: distance, gradient (tangens), gradient (degree)</div></dd>
|
|
</dl>
|
|
</body></html>
|