3D models created from the ROV videos at station PS77/253-1 and their corresponding subtransect dimensions

3D models of the Antarctic seafloor were created with the software PhotoModeler Scanner (v.2012.0.0.586) based on 2D video data from a ROV (Sperre SubFighter 7500 DC, Sven Loven Centre for Marine Sciences, University of Gothenburg, Sweden) dive at station PS77/253-1 (video doi:10.1594/PANGAEA.804857) and a reference scale (laser projections, 5cm apart).These models were then used to compute subtransects lengths. […]