octocam maps


This is the photogrammetric survey of the wall of the Roman amphitheatre of Tarragona. Made with a full frame camera, georeferenced from targets with a Topcon OS 105 total station and Topcon HR GPS. This type of technique allows the extraction of 2D scale plans, georeferenced point clouds and sections to determine the depth of the breaks.

Amfiteatro Romano Tarragona