发明名称 |
Method for suppressing noise from seismic signals by source position determination |
摘要 |
A method is disclosed for attenuating noise from marine seismic signals caused by a noise in the water. The method includes determining an arrival time of a noise event at each of a plurality of seismic sensors, estimating a position of the noise source from the arrival times, and attenuating the noise event from the signals detected by the seismic sensors.
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申请公布号 |
US6751559(B2) |
申请公布日期 |
2004.06.15 |
申请号 |
US20020238837 |
申请日期 |
2002.09.10 |
申请人 |
PGS EXPLORATION (UK) LIMITED |
发明人 |
FOOKES GREGORY PETER GWYN;VAN BORSELEN ROALD GUNNAR;ALI JAAFAR;BRITTAN JOHN;HOOGEVEEN JEROEN HUBERTUS MARIA |
分类号 |
G01V1/38;(IPC1-7):G01V1/28 |
主分类号 |
G01V1/38 |
代理机构 |
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代理人 |
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主权项 |
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地址 |
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