Holly F. Ryan
Dennis M. Mann
Shawn V. Dadisman
1987
<p>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.</p>
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CircumPacific Council for Energy and Mineral Resources
Recording and processing procedures for multi-channel seismic-reflection data collected in the western Ross Sea, Antarctica
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