The first scientific paper resulting from the UAV work package of RESPONDER has been published inĀ The Cryosphere. Led by PhD student Tom Chudley, the paper described how we use carrier-phase GPS and UAVs to produce high-quality 3D models of the Greenland Ice Sheet, without requiring ground control points (GCPs), a common requirement in traditional UAV photogrammetry.
The paper is available open-access from The Cryosphere at the end of the link.