-
公开(公告)号:US20150006085A1
公开(公告)日:2015-01-01
申请号:US14296169
申请日:2014-06-04
Applicant: WESTERNGECO L.L.C.
Inventor: RICHARD BISLEY , IAN MOORE
IPC: G01V1/28
CPC classification number: G01V1/36 , G01V1/38 , G01V2210/56
Abstract: Data representing a first multiple is predicted, based on first survey data for a target structure, using a multidimensional model of a layer in which the first multiple occurs. Modified survey data is produced by performing a subtraction of the predicted data representing the first multiple from the first survey data. Based on the modified survey data, data representing a second multiple is predicted using the multidimensional model.
Abstract translation: 基于目标结构的第一勘测数据,使用发生第一次多重层的多维模型来预测表示第一倍数的数据。 通过从第一测量数据中减去表示第一倍数的预测数据来产生修改的调查数据。 基于修改的调查数据,使用多维模型预测表示第二倍数的数据。