Interpolating Aliased Seismic Sections
, by Bert Jacobs
A straight line model for the power spectrum of a seismic section leads to an iterative algorithm for simultaneously unscrambling the aliasing and interpolating. Sections were used because a seismic section with some high dips on it resembles a 3-D data set in the cross-line direction. Interpolation of such data sets is an important unsolved problem in geophysical data processing.