Fieldwork

Close-range photogrammetry (this photogrammetry refers to ground-based photography and lets accurately locate and measure any object appearing in two or more photographs, and also automatically orient photographs taken from angles and correct for camera misalignment; in a result, the scene can be reconstructed as a 3-D computer model, with all spatial relationships), The marginal zone of the Coryellbreen glacier, July 30th, 2016