发明名称 |
Determining an orientation angle of a survey sensor |
摘要 |
Measurement data acquired by at least one sensor in a cable structure towed through a body of water is received. A torsional vibration noise component in the measurement data is estimated. The torsional vibration noise component is used to estimate a rotation angle of the at least one survey sensor with respect to a reference coordinate system of the cable structure. |
申请公布号 |
AU2012290395(A1) |
申请公布日期 |
2014.02.20 |
申请号 |
AU20120290395 |
申请日期 |
2012.07.27 |
申请人 |
GECO TECHNOLOGY B.V. |
发明人 |
OZDEMIR, KEMAL;GOUJON, NICOLAS;TEIGEN, OEYVIND;WELKER, KENNETH |
分类号 |
G01V1/38 |
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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