Abstract
A method for applying anisotropic corrections after isotropic prestack depth migration is presented. A special post-migration CIG ordering is used to enable anisotropic parameter estimation without iterative PSDM. The optimal anisotropic parameters can be used to perform a final anisotropic PSDM or to apply a residual correction to the isotropically migrated data. The method is demonstrated in a VTI media.
| Original language | English |
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| State | Published - 2003 |
| Event | 2003 Society of Exploration Geophysicists Annual Meeting, SEG 2003 - Dallas, United States Duration: 26 Oct 2003 → 31 Oct 2003 |
Conference
| Conference | 2003 Society of Exploration Geophysicists Annual Meeting, SEG 2003 |
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| Country/Territory | United States |
| City | Dallas |
| Period | 26/10/03 → 31/10/03 |