Method and apparatus for marine seismic data acquisition
AK Ozdemir, O Teigen, L Borgen, VA Husom - US Patent 7,426,439, 2008 - Google Patents
The present invention provides a method and apparatus for seismic data acquisition. One
embodiment of the method includes accessing data acquired by at least two particle motion
sensors. The data includes a seismic signal and a noise signal and the at least two particle
motion sensors being separated by a length determined based on a noise coherence
length. The method may also include processing the accessed data to remove a portion of
the noise signal.
embodiment of the method includes accessing data acquired by at least two particle motion
sensors. The data includes a seismic signal and a noise signal and the at least two particle
motion sensors being separated by a length determined based on a noise coherence
length. The method may also include processing the accessed data to remove a portion of
the noise signal.
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