Pyroclastic formation thickness above the metamorphic basement in central-southern Santorini island.

Notes:
a)	The reported thickness to the north (Fira area) corresponds to the minimum thickness of these formations.
b)	The reported thickness to the south-west (Akrotiri area) corresponds to the thickness above the Akrotiri volcanics, 
which lie above the metamorphic basement.

Please see https://doi.org/10.1016/j.jvolgeores.2022.107692 for more information.