{ "culture": "en-US", "name": "AerialPhotos_1938", "guid": "", "catalogPath": "", "snippet": "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.", "description": "
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.<\/span><\/p><\/div><\/div><\/div>", "summary": "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.", "title": "AerialPhotos_1938", "tags": [ "Aerial imagery", "Aerial Photography", "Orthoimagery", "Brown County Wisconsin" ], "type": "Image Service", "typeKeywords": [ "ArcGIS Server", "Data", "Image Service", "Service" ], "thumbnail": "thumbnail/thumbnail.png", "url": "https://v-gis-01.gov.co.brown.wi.us/arcgis/services", "minScale": 3.6917438860270485E7, "maxScale": 9013.046596745724, "spatialReference": "NAD_1983_HARN_WISCRS_Brown_County_Feet", "accessInformation": "Brown County Wisconsin, National Archives and Records Administration (NARA)", "licenseInfo": "", "portalUrl": "" }