| snippet:
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Digital orthophotography created from scanned 1"=1667' (1:20,000 scale) photos from year 1938. Scans were done at 15 micron resolution giving a 1-foot pixel ground resolution. |
| summary:
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Digital orthophotography created from scanned 1"=1667' (1:20,000 scale) photos from year 1938. Scans were done at 15 micron resolution giving a 1-foot pixel ground resolution. |
| accessInformation:
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Brown County |
| thumbnail:
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thumbnail/thumbnail.png |
| typeKeywords:
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["Data","Service","Image Service","ArcGIS Server"] |
| description:
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Digital orthophotography created from scanned 1"=1667' (1:20,000 scale) photos from year 1938. NARA (National Archives and Records Administration) provided the original photo scans. Scans were done at 15 micron resolution giving a 1-foot pixel ground resolution. To produce this dataset, individual 1938 photos were registered to common points on more recent orthophotos, draped over a digital terrain model, and rectified using bilinear resampling to 1-foot pixels. Horizontal accuracy of the 1938 orthophotography is approximately 20 feet. |
| licenseInfo:
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| catalogPath:
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|
| title:
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Aerials_Summer1938 |
| type:
|
Image Service |
| url:
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http://gis.co.brown.wi.us:6080/arcgis/services/Aerials_Summer1938/ImageServer |
| tags:
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["Air Photos"] |
| culture:
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en-US |
| name:
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Aerials_Summer1938 |
| guid:
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|
| spatialReference:
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NAD_1983_HARN_WISCRS_Brown_County_Feet |