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snippet: The 2020 twenty-foot contours were developed as a derivative product for use in general surface modeling and depiction.
summary: The 2020 twenty-foot contours were developed as a derivative product for use in general surface modeling and depiction.
accessInformation:
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maxScale: 5000
typeKeywords: []
description: <DIV STYLE="text-align:Left;"><DIV><DIV><P><SPAN STYLE="font-size:12pt">The Bare Earth DTM was developed from LAS points and breaklines collected from a LiDAR flight flown in the Spring of 2020, as part of the Sauk County 2020 WROC project. The DTM is used to develop a TIN (Triangulated Irregular Network). Twenty-foot contours meeting National Map Accuracy Standards were generated from the TIN.</SPAN></P><P><SPAN /></P></DIV></DIV></DIV>
licenseInfo:
catalogPath:
title: TwentyFootContours_2020
type:
url:
tags: ["bare earth","contours","Sauk","County","terrain data","surface data","Wisconsin","topography","elevations","twenty-foot contours"]
culture: en-US
name:
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minScale: 150000000
spatialReference: