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An example of removing events through moveout - fkfilt - movein
Courtesy of Eric Hallenborg, IGPP/SIO
Plot of the original common-offset stack.
Plot with constant moveout velocity of 1500m/s.
Plot with FK filter (DipPas -1 1 DipCut -0.5 0.5 Deltax 12.5 end)
Plot after movein.
Plot of upper crustal reflection flattened with a constant nmo velocity of 2200m/s.
sioseis script.
Return to SIOSEIS examples.
Go to the list of seismic processes.
Go to SIOSEIS introduction.