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pro vyhledávání: '"Jeff Thorson"'
Publikováno v:
All Days.
Abstract The depth mismatch of events at different offsets on a collection of common image gathers (CIGs) is minimized by backprojection of slowness values in a grid. Rather than laboriously picking events on given CIGs, (v,t) pairs are used to calcu
Publikováno v:
SEG Technical Program Expanded Abstracts 1999.
Publikováno v:
SEG Technical Program Expanded Abstracts 1999.
Publikováno v:
The Leading Edge. 7:13-16
A crucial paradox exists in the discrepancy between the accuracy to which arrival times of seismic events are routinely picked by interpreters (a few tenths of a percent) and the accuracy inherent in the use of interval velocities for depth conversio