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Journal article

Cascading true-amplitude migratiom and demigration in practice

Abstract:

True-amplitude migration and demigration are two familiar processes in the world of seismic imaging. They transform data between the time and depth domains in such a way that geometrical spreading effects are accounted for. That means, the migration process eliminates the geometrical spreading factor while the demigration process reintroduces it in order to recover the original data. Applying both processes in sequence enables arbitrary seismic data transformations from an input domain (eithe...

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Journal:
Journal of Seismic Exploration
Volume:
10
Issue:
1-3
Pages:
131-147
Publication date:
2001-01-01
ISSN:
0963-0651
Pubs id:
pubs:405446
UUID:
uuid:643480bd-0e22-4d72-9fbc-432767731583
Local pid:
pubs:405446
Source identifiers:
405446
Deposit date:
2013-11-16

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