Description:4" GSD natural color RGB orthoimagery captured in March/April 2013 by Pictometry covering Douglas County NE. This hosted tile service was created from a mosaic dataset in an ArcGIS Pro map, both projected to NE State Plane NAD83 Feet. The tile package was created using the ESRI tiling scheme down to the 1:282 scale with a Mixed tiling format and a 65 compression ratio.