Vis-NIR spectral bidirectional reflection distribution fonction (SBRDF) of sintered snow (Arselle) and slab ice (3 thicknesses: 1.42, 7.45 and 12.5 mm) on snow at -10°C

Vis-NIR BRDF spectra of sintered snow (from Arselle) [i=0, 20, 30, 40, 50, 60, 65°; e=0, 20, 40, 50, 65°; az=0, 45, 90, 140, 160, 180°], of snow with a thin top slab of ice (3 thicknesses: 1.42, 7.45, 12.5mm) [i=40, 50, 60, 70°; e=0, 10, 20°; az=0, 45, 90, 140, 160, 180°], and of the specular peak of the 12.5mm slab [i=50, e=50°$\pm$5°; i=65°, e=65°$\pm$5°; az=170-180°] - T = -10°C