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The Hillshade makes elevation data more legible to and more easily interpreted by the human eye.
The DEM is a County-wide relief map of ground elevation interpolated from LiDAR mass points. It provides visualization of the county's valley and ridge systems as well as high elevations areas. The data can be used to generate slope data, model and analyze stormwater runoff, and for other general planning purposes. This data may not be appropriate for site specific analysis. |
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summary:
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The Hillshade makes elevation data more legible to and more easily interpreted by the human eye.
The DEM is a County-wide relief map of ground elevation interpolated from LiDAR mass points. It provides visualization of the county's valley and ridge systems as well as high elevations areas. The data can be used to generate slope data, model and analyze stormwater runoff, and for other general planning purposes. This data may not be appropriate for site specific analysis. |
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maxScale:
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5000 |
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typeKeywords:
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[] |
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description:
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<DIV STYLE="text-align:Left;"><P STYLE="font-size:16ptmargin:7 0 7 0;"><SPAN><SPAN>This data represents a Hillshade view of Westchester County's Digital Elevation Model (DEM), or bare-earth elevation surface. The DEM was produced from LiDAR data acquired in spring, 2009, and is a grid where each grid cell is 3-meters (9.84 feet) by 3-meters.</SPAN></SPAN></P><DIV><P><SPAN /></P></DIV></DIV> |
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catalogPath:
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title:
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HILLSHADE |
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url:
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tags:
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["Digital Elevation Model","Elevation","Grid"] |
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culture:
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en-US |
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minScale:
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150000000 |
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