These photographs were taken on the the 30th and the 31st of August 2019.
The image names follow this convention: - FBAND_DATE.jpg (for photos); - Mask_FBAND_DATE.jpg (for masks);
where FBAND refers to the frequency band and can be equal to one of the following acronyms: -IR (Infra-Red); -UV (Ultra-Violet); -VS (Visible Spectrum);
while DATE can be either 30-08-2019 or 31-08-2019.