Measured From Above

Why a Processing Checklist Matters for Drone Photogrammetry Drone photogrammetry has become a standard method for producing detailed site maps. The process turns a series of overlapping aerial images into accurate 2D orthomosaics and 3D models. But the quality of the final output depends heavily on how carefully you handle each stage of the processing pipeline. A small oversight early on - wrong overlap, poor georeferencing, or inconsistent ground sampling distance - can d