Fig. 12

a, c, e RGB images created by the camera after the acquisition, showing the area where the reference was collected (turquoise triangle for acquisition #1, magenta area for acquisition #2 and green triangle for acquisition #3); b, d, f false color images for each of the acquisitions. The band used to create the false color are stated in Fig. 13. The yellow circle indicates the area where the signal of vegetation (see Fig. 13) was taken. The black pixels visible in the small triangular glass pane and partially in the crown glass on the top left are saturated pixels