| 摘要 |
A method can include, within a neighborhood, selecting a sample seismic trace and neighboring seismic traces, individually time shifting each of the neighboring seismic traces with respect to the sample seismic trace to determine a set of individual time shift values that correspond to individual maximum cross correlation values for each of the neighboring seismic traces with respect to the sample seismic trace, determining series of inline direction and crossline direction first derivative values for the set of time shift values, determining an inline average dip value and a crossline average dip value based on the series of first derivative values, and storing to a memory storage device, coordinates for the sample seismic trace, the inline average dip value, and the crossline average dip value. Various other apparatuses, systems, methods, etc., are also disclosed.
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