Kinematic artifacts in prestack depth migration
نویسندگان
چکیده
منابع مشابه
Kinematic Artifacts in Prestack Depth Migration
Strong refraction of waves in the migration velocity model introduces kinematic artifacts coherent events not corresponding to actual reflectors into the image volumes produced by prestack depth migration applied to individual data bins. Because individual bins are migrated independently, the migration has no access to the bin component of slowness. This loss of slowness information permits eve...
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ژورنال
عنوان ژورنال: GEOPHYSICS
سال: 2004
ISSN: 0016-8033,1942-2156
DOI: 10.1190/1.1707076