Recording and processing procedures for multi-channel seismic-reflection data collected in the western Ross Sea, Antarctica
By: Shawn V. Dadisman, Holly F. Ryan, and Dennis M. Mann
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Abstract
During 1984, over 2300 km of multichannel seismic-reflection data were recorded by the U.S. Geological Survey in the western Ross Sea and Iselin Bank regions. A temporary loss and sinking of the streamer led to increasing the streamer tow depth to 20 m, which resulted in some attenuation of frequencies in the 30-50 Hz range but no significant difference in resolution of the stacked data. Severe water bottom multiples were encountered and removed by dip-filtering, weighted stacking, and severe post-NMO muting.
Study Area
| Publication type | Book chapter |
|---|---|
| Publication Subtype | Book Chapter |
| Title | Recording and processing procedures for multi-channel seismic-reflection data collected in the western Ross Sea, Antarctica |
| Volume | 5B |
| Year Published | 1987 |
| Language | English |
| Publisher | CircumPacific Council for Energy and Mineral Resources |
| Contributing office(s) | Coastal and Marine Geology Program |
| Description | 10 p. |
| Larger Work Type | Book |
| Larger Work Title | The Anarctic continental margin geology and geophysics of the Western Ross Sea |
| First page | 17 |
| Last page | 26 |
| Other Geospatial | Ross Sea |
| Online Only (Y/N) | N |
| Additional Online Files (Y/N) | N |
| Google Analytic Metrics | Metrics page |