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Shear noise attenuation and data matching for ocean bottom node data using complex wavelet transforms
Shear noise attenuation and data matching for ocean bottom node data using complex wavelet transforms
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机译:使用复杂小波变换对海底节点数据进行剪切噪声衰减和数据匹配
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摘要
Methods and systems for shear noise attenuation based on matching vertical particle velocity data and pressure data are described. The shear noise attenuation is based on the fact that different stages of the analysis can be performed with different numbers of wavelet orientations. The analysis is performed for frequency sub-bands for all wave numbers and vice versa.
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