The 18th data acquisition for PLP2022 took place on Monday 19th of September. Ancillary data measurements including sea surface temperature, wind speed, light intensity and Secchi disk depth were performed. UAS RGB, multispectral and thermal images were also acquired. No cleaning of the non- target was performed (20 days biofouling). Water samples were collected for chlorophyl concentration assessment for the project. Conditions were clear with low intensity winds.