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    PHOTOGRAMMETRY

    Digital photogrammetry is the art of using computers to obtain the measurements of objects in a photograph. It typically involves analyzing one or more existing photographs

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    LIDAR

    LiDAR (Light Detection And Ranging) is a revolutionary aerial laser scanning technology which enables height data from the land to be

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    ORTHO IMAGE PROCESS

    An orthophotograph is an aerial colour photograph geometrically and geographically corrected to be superimposed on a plan.