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To acquire detailed surface elevation data for use in conservation planning, design, research, floodplain mapping, dam safety assessments, and hydrologic modeling. LAS and bare earth DEM data products are suitable for 1 foot contour generation. USGS LiDAR Base Specification 1.2, QL2. |
| summary:
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To acquire detailed surface elevation data for use in conservation planning, design, research, floodplain mapping, dam safety assessments, and hydrologic modeling. LAS and bare earth DEM data products are suitable for 1 foot contour generation. USGS LiDAR Base Specification 1.2, QL2. |
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5000 |
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[] |
| description:
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<DIV STYLE="text-align:Left;"><DIV><DIV><P><SPAN>This metadata record describes all LiDAR derived products for the 2023 Sioux Falls LiDAR project covering approximately 131 square miles in southeastern South Dakota. This dataset meets QL2 accuracy and with 2 points per meter pulse density.</SPAN></P></DIV></DIV></DIV> |
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<DIV STYLE="text-align:Left;"><DIV><DIV><P><SPAN>This data is for planning purposes only and should not be used for legal or cadastral purposes. Any conclusions drawn from analysis of this information are not the responsibility of Sanborn Map Company. Users should be aware that temporal changes may have occurred since this dataset was collected and some parts of this dataset may no longer represent actual surface conditions. Users should not use these data for critical applications without a full awareness of its limitations.</SPAN></P></DIV></DIV></DIV> |
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| title:
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sdestatic.GIS.Contours2023 |
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| tags:
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["Digital Elevation Model (DEM)","LiDAR","Contour","point cloud","Unclassified points","Overlap points","Bare Earth","United States","Ground points","mapping","2023","Sioux Falls","ALS70","elevation","Intensity return","Water points","South Dakota","LAS"] |
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en-US |
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150000000 |
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