Oblique Aerial Images For DC displays multiple 45 degree angled views for any location.  There are two images catalogs available, Spring of 2015 and Fall of 2014.  An array of five digital cameras capture oblique and nadir (straight-down) views, enabling users to visualize, measure and analyze all sides of a structure or ground feature. The uses for oblique imagery are growing; in DC, it is most heavily used in the areas of first response/emergency management, urban planning, and property assessment.

• Launch the Oblique Aerial Image Viewer