Auto-correlation function of seismic trace contains information on all multiple reflection activity present in trace; interpretation of this information is facilitated by arrangement of auto-correlation functions in cross-sectional form; sectional auto-correlogram allows study of primary reflectors by consideration of multiples generated by them; retro-correlation function (or auto-convolution) of seismic trace is obtained by correlating trace against time-reversed version of itself; sectional retro-correlogram is obtained by arrangement of retro-correlation functions in sectional form; final appearance of sectional retro-correlogram is that of record section which contains no primary reflections.
Sectional auto-correlogram and sectional retro-correlogram -- 1, 2
Geophysical Prospecting
Geophysical Prospecting ; 14 , n 4
1966
38 pages
Aufsatz (Zeitschrift)
Englisch
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