1887

Abstract

A01 SUPPRESSION OF FREE-SURFACE EFFECTS FROM MULTICOMPONENT SEA-FLOOR DATA 1 Summary. We use multicomponent sea-floor data to suppress receiver-side ghosts and free-surface multiples and to datum the results of ghosts and multiple suppression from the sea-floor to the free-surface. Both steps – deghosting and multiple suppression - are applied trace by trace to the tau-p transformed common receiver gathers. 2D datuming for structures with inline lateral variations is performed in the same tau-p domain. Therefore effective suppression of aliasing in the tau-p transform is of crucial importance. In addition to the dip filter our antialiasing protection is based on simple

Loading

Article metrics loading...

/content/papers/10.3997/2214-4609-pdb.17.A01
2005-09-05
2020-07-10
Loading full text...

Full text loading...

http://instance.metastore.ingenta.com/content/papers/10.3997/2214-4609-pdb.17.A01
Loading
This is a required field
Please enter a valid email address
Approval was a Success
Invalid data
An Error Occurred
Approval was partially successful, following selected items could not be processed due to error