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Reduction of airwave contribution in marine electromagnetic data
Reduction of airwave contribution in marine electromagnetic data
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机译:减少海洋电磁数据中的电波贡献
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摘要
A method is provided for processing marine controlled source electromagnetic data. Inline and broadside marine controlled source electromagnetic data are provided, for example by means of one or more horizontal electric dipoles and one or more receivers disposed in a water column above a subsurface to be surveyed. A linear combination of the inline and broadside data is formed so as to reduce the airwave content.
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