Offshore Sand Information System (In_Sand) - Field Thickness C1 (2015)

It represents the thickness of the sandy deposit called C1 made on the basis of the interpretation of the CHIRPSonar seismic profiles. The extraction of the depth of the roof and the base of the sand from the profiles was done using SeisPrho software (Gasperini & Stanghellini, 2009), digitizing the base of the deposit interpreted by the seismic facies and the confirmation of the vibrocarotaggi. The thicknesses of the deposit were then updated considering the volumes of sand dredged during the restoration works carried out in Field C1 in 2002 (Project 1) and in 2007 (Project 2).本数据集表征基于CHIRPSonar地震剖面解译得到的C1号砂质沉积体厚度。研究人员采用SeisPrho软件（Gasperini与Stanghellini，2009）从上述剖面中提取砂体顶底深度：通过数字化地震相解译得到的沉积体底界面，并结合振动取芯数据完成验证。随后，研究人员结合2002年（项目1）与2007年（项目2）在C1区块开展修复工程时疏浚的砂体体积，对沉积体厚度数据进行了更新修正。