Specifications include, but are not limited to: refresh of geo-referenced, high-resolution oblique (at an angle) and orthogonal (straight down) digital images for the entire city including the entire Philadelphia International Airport (a portion of which is located in Delaware County, PA); the Wyndmoor portion of Montgomery County, PA; an 8 way, high definition shoot in the Center City area that helps prevent building lean when production orthographic imagery. The solution must enable users to quickly and easily access up to 12 different high-resolution views of any property, building, highway, landmark, or other features in a city. The software must also enable city employees to obtain measurements directly from the geo-referenced imagery as well as insert GIS content and other data.