Offshore Sand Information System (In_Sand) — A0 Field Thickness (2000)

Represents the thickness of the sandy deposit called A0 obtained on the basis of the interpretation of the seismic profiles CHIRP Sonar. The extraction of the depth of the roof and the sand base from the profiles was done using SeisPrho software (Gasperini & Stanghellini, 2009), digitising the base of the deposit interpreted by seismic facies and confirmation of vibrocarotaggi. The thicknesses of the warehouse were updated on the basis of a new and more precise interpretation of the seismic profiles of the AR00 marketing year, carried out in 2000 and prior to the first replenishment levy (Project 1).