| snippet:
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2022 Cook County 1 foot elevation contours for PLSS Areas. Data is derived from 2022 LiDAR. |
| summary:
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2022 Cook County 1 foot elevation contours for PLSS Areas. Data is derived from 2022 LiDAR. |
| extent:
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[[-88.2662062225977,41.4627171394164],[-87.516261959287,42.1575108500918]] |
| accessInformation:
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Cook County GIS Department |
| thumbnail:
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thumbnail/thumbnail.png |
| maxScale:
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1.7976931348623157E308 |
| typeKeywords:
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["ArcGIS","ArcGIS Server","Data","Map Service","Service"] |
| description:
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<div>Abstract: </div><div> One-foot interval contours are generated from a two-foot two-pass gridded surface created from the ground (class = 2) and road surface (class = 11) classified lidar points and the hydro breaklines.</div><div>Purpose:</div><div> This task is for providing a spring 2022 leaf-off and snow-free high-density lidar survey over an Area of Interest (AOI) of</div><div> approximately 1,199 square miles covering Cook County, Illinois (and its surrounds).</div> |
| licenseInfo:
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<span style='color:rgb(51, 51, 51); font-family:Verdana, Arial, Helvetica, sans-serif;'><font size='3'>While efforts have been made to be as accurate as possible, Cook County provides the data for personal use “as is”. The data is not guaranteed to be accurate, correct, or complete. Information provided should not be used as a substitute for legal, business, tax, or other professional advice. The recipient/viewer should contact appropriate regulating agencies to determine accuracy or suitability of the data for a particular use. Cook County or its staff assume no liability whatsoever for any losses that might occur from the use, misuse, or inability to use its geospatial data, maps or websites. All materials appearing on a map, geospatial data or County GIS web site are transmitted without warranty of any kind and are subject to the terms on this disclaimer.</font></span> |
| catalogPath:
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|
| title:
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Contours by Area 2022 |
| type:
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Map Service |
| url:
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|
| tags:
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["Cook County","Illinois","Terrain","Elevation","Open Data","LiDAR","Contour","Environment","Physical Geography","3D"] |
| culture:
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en-US |
| name:
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Contours_by_Area_2022 |
| guid:
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50466022-49D6-4151-BCE0-A153A202C347 |
| minScale:
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0 |
| spatialReference:
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NAD_1983_StatePlane_Illinois_East_FIPS_1201_Feet |