Photogrammetric Mapping Surveying Method

Photogrammetric mapping may be developed from aerial photographs and is particularly useful for showing land contours, site conditions and details for large areas.

Usually the photography is made specifically for the project involved. Ground control surveys must be used to establish measurements, both horizontally and vertically, to photo identifiable points in order to insure scale accuracy of the photo model.

Tags: Surveying, Photogrammetric