ACQUISITION FOOTPRINT ATTENUATION IN SEISMIC DATA

摘要

Various implementations directed to acquisition footprint attenuation in seismic data are provided. In one implementation, a method may include receiving seismic data that had been acquired using a seismic survey of a region of interest. The method may also include decomposing the received seismic data into a plurality of components based on a spatial coherency of the plurality of components. The method may further include identifying components of the plurality of components having acquisition footprints. The method may additionally include transforming the components having the acquisition footprints to a time-slice domain. The method may also include separating the acquisition footprints from the seismic data within the transformed components. The method may further include generating a seismic volume corresponding to the region of interest, where the acquisition footprints within the seismic volume are attenuated based on the separation.