Friday, August 8, 2008

DOQQ (Digital Orthographic Quarter Quads)


DOQQ stands for Digital Orthographic Quarter Quads. A DOQQ map is the result of combining aerial photography and traditional mapmaking geometrics. A DOQQ map removes the distortion often found in aerial photographs. Landmarks found on the map are realistic representations as a result of the photography, rather than an idealized version.

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