DIP-moveout by Fourier transform

Published: 01-01-1989| Version 1 | DOI: 10.17632/9sdzfykhmh.1
Mulugeta H. Serzu,
Wooil M. Moon


Abstract Seismic reflection survey is primarily designed to determine subsurface geological structures from the data recorded at the surface. Processing of seismic data undergoes several digital processing and beam forming steps, first to enhance the signal-to-noise ratio and then to construct the final digital image which is physically correct and geologically meaningful. Dip-moveout (prestack partial migration) is a processing step which corrects the dip filtering action of normal moveout (NMO) and ... Title of program: DMO Catalogue Id: ABHH_v1_0 Nature of problem A surface linear recording array (multichannel) receives seismic reflection signals in such a way that the CDP display misplaces the dipping reflectors. Dip moveout corrects spatial distortion in the 2-D datasets. Versions of this program held in the CPC repository in Mendeley Data ABHH_v1_0; DMO; 10.1016/0010-4655(89)90109-4 This program has been imported from the CPC Program Library held at Queen's University Belfast (1969-2019)