Reverse Time Migration in the presence of known sharp interfaces
We propose using the forward propagated source wave to create synthetic receiver data on the surfaces of the computational domain where real receiver data is not available as a means of exploiting known information about reflector locations in Reverse Time Migration. The inclusion of synthetic bound...
| Main Authors: | , |
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| Format: | Technical Report |
| Language: | en_US |
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Massachusetts Institute of Technology. Earth Resources Laboratory
2014
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| Online Access: | http://hdl.handle.net/1721.1/90524 |
| _version_ | 1826204682130817024 |
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| author | Richardson, Alan Malcolm, Alison E. |
| author2 | Massachusetts Institute of Technology. Earth Resources Laboratory |
| author_facet | Massachusetts Institute of Technology. Earth Resources Laboratory Richardson, Alan Malcolm, Alison E. |
| author_sort | Richardson, Alan |
| collection | MIT |
| description | We propose using the forward propagated source wave to create synthetic receiver data on the surfaces of the computational domain where real receiver data is not available as a means of exploiting known information about reflector locations in Reverse Time Migration. The inclusion of synthetic boundary data can make true amplitude imaging possible, and reduce the artifacts associated with the inclusion of multiples. Here, we describe the new method, present synthetic examples, and propose an appropriate imaging condition. |
| first_indexed | 2024-09-23T12:59:25Z |
| format | Technical Report |
| id | mit-1721.1/90524 |
| institution | Massachusetts Institute of Technology |
| language | en_US |
| last_indexed | 2024-09-23T12:59:25Z |
| publishDate | 2014 |
| publisher | Massachusetts Institute of Technology. Earth Resources Laboratory |
| record_format | dspace |
| spelling | mit-1721.1/905242019-04-12T22:15:03Z Reverse Time Migration in the presence of known sharp interfaces Richardson, Alan Malcolm, Alison E. Massachusetts Institute of Technology. Earth Resources Laboratory Imaging Migration We propose using the forward propagated source wave to create synthetic receiver data on the surfaces of the computational domain where real receiver data is not available as a means of exploiting known information about reflector locations in Reverse Time Migration. The inclusion of synthetic boundary data can make true amplitude imaging possible, and reduce the artifacts associated with the inclusion of multiples. Here, we describe the new method, present synthetic examples, and propose an appropriate imaging condition. 2014-10-02T14:16:09Z 2014-10-02T14:16:09Z 2013 Technical Report http://hdl.handle.net/1721.1/90524 en_US Earth Resources Laboratory Industry Consortia Annual Report;2013-33 application/pdf Massachusetts Institute of Technology. Earth Resources Laboratory |
| spellingShingle | Imaging Migration Richardson, Alan Malcolm, Alison E. Reverse Time Migration in the presence of known sharp interfaces |
| title | Reverse Time Migration in the presence of known sharp interfaces |
| title_full | Reverse Time Migration in the presence of known sharp interfaces |
| title_fullStr | Reverse Time Migration in the presence of known sharp interfaces |
| title_full_unstemmed | Reverse Time Migration in the presence of known sharp interfaces |
| title_short | Reverse Time Migration in the presence of known sharp interfaces |
| title_sort | reverse time migration in the presence of known sharp interfaces |
| topic | Imaging Migration |
| url | http://hdl.handle.net/1721.1/90524 |
| work_keys_str_mv | AT richardsonalan reversetimemigrationinthepresenceofknownsharpinterfaces AT malcolmalisone reversetimemigrationinthepresenceofknownsharpinterfaces |