Photomap definitions

Photomap

1) Aerial mosaic 2) Augmented satellite image
Found on https://www.crosswordclues.com/clue/photomap

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photomap

(from the article `surveying`) ...create a data file on disk or tape, containing the coordinates of all the lines and other features on the map. On the other hand, aerial ...
Found on http://www.britannica.com/eb/a-z/p/60

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