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@@ -9,7 +9,6 @@ cells beyond the lake. Lake depth is reported relative to specified water level
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<p>This module uses a 3x3 moving window approach to find all cells that
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match three criteria and to define the lake:
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-
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<ul>
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<li>cells are below the specified elevation (i.e., water level);</li>
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<li>cells are connected with an initial cell (seed or E,N value);</li>
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@@ -19,7 +18,8 @@ match three criteria and to define the lake:
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<p>The water level must be in DEM units.
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<h2>NOTES</h2>
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-<p>The seed (starting) point can be a raster map with at least one
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+
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+The seed (starting) point can be a raster map with at least one
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cell value greater than zero, or a seed point can be specified as an E,
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N coordinate pair. If the seed is specified as a coordinate pair, an additional
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check is done to make sure that the target water level is above the level of
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@@ -61,7 +61,9 @@ if( if( isnull(${seedmap}),0,${seedmap}>0), ${wlevel}-${dem}, \
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if(isnull(${seedmap}[-1,-1]),0, ${seedmap}[-1,-1]>0 && ${wlevel}>${dem}),\
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${wlevel}-${dem}, null() )))
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</pre></div>
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-<p>The ${seedmap} variable is replaced by seed map names, ${dem} with DEM map name, and
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+
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+<p>
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+The ${seedmap} variable is replaced by seed map names, ${dem} with DEM map name, and
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${wlevel} with target water level. To get single water level, this code block is
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called with same level numerous times (in a loop) as the lake grows by single cells
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during single run.
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