OC 2006 BW Image Service

BY USING THIS WEBSITE OR THE CONTENT THEREIN, YOU AGREE TO THE TERMS OF USE. This imagery is a black and white countywide dataset of Oakland County, Michigan. The imagery was collected in 4 flying days: 04/10/06, 04/11/06, 04/14/06, and 04/15/06 using a Z/I Imaging Digital Mapping Camera (DMC) digital aerial camera system. The flight altitude for the project was 4600 feet above mean terrain with a ground sample distance of .5 feet. Ayres Associates completed an aerotriangulation (AT) solution using Air Borne GPS data, surveyed ground control points, and IMU data. A fully analytical simultaneous least squares adjustment was completed for the entire block of aerial photography using Intergraph ISAT software. All AT processing was done on a digital photogrammetric workstation and the resulting AT solution is suitable for rectification of the aerial photography and supports ASPRS Class 1 mapping standards.