Fig. 5

Photos (a) and conceptual setup (b) of the GoPro cameras to record the instantaneous shoreline. Panel a shows photos of the open (1) and closed (2) protective box, a ground control point (3), and the fully mounted system (4).
Photos (a) and conceptual setup (b) of the GoPro cameras to record the instantaneous shoreline. Panel a shows photos of the open (1) and closed (2) protective box, a ground control point (3), and the fully mounted system (4).