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16 lines
1.0 KiB
HTML
16 lines
1.0 KiB
HTML
<html>
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<head><link rel="stylesheet" type="text/css" href="help.css" /></head>
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<body>
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<h1 class='module'>Morphometric Protection Index</h1>
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<div class='author'>(c) 2005 by Victor Olaya</div>
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<div class='description'>This algorithm analyses the immediate surrounding of each cell up to an given distance and evaluates how the relief protects it.<br/>
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It is equivalent to the positive openness described in: Visualizing Topography by Openness: A New Application of Image Processing to Digital Elevation Models, Photogrammetric Engineering and Remote Sensing(68), No. 3, March 2002, pp. 257-266.</div>
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<h2>Parameters</h2>
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<dl class='parameters'>
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<dt>Grid system <div class='type'>Grid system</div></dt><dd>Grid system <div class='constraints'></div></dd>
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<dt>Elevation <div class='type'>Input Grid</div></dt><dd> <div class='constraints'></div></dd>
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<dt>Protection Index <div class='type'>Output Grid</div></dt><dd> <div class='constraints'></div></dd>
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<dt>Radius <div class='type'>Floating point</div></dt><dd> <div class='constraints'></div></dd>
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</dl>
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</body></html>
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