DERIVING TILT-CORRECTED SEISMIC DATA IN MULTI-AXIS SEISMIC SENSOR MODULE Russian patent published in 2014 - IPC G01V1/16 G01V1/28 

Abstract RU 2519513 C2

FIELD: physics; geophysics.

SUBSTANCE: invention relates to geophysics and can be used in seismic exploration. The seismic sensor module includes sensing elements arranged in a plurality of axes to detect seismic signals in a plurality of respective directions, and a processor to receive data from the sensing elements and to determine inclinations of the axes relative to a particular orientation. The determined inclinations are used to determine noise that has leaked into a seismic signal along the particular orientation due to seismic signals propagating in other orientations. The collected seismic data, taking into account the determined inclination, are rotated to transmit the signal along the target orientation without transmitting any other seismic signal in another orientation.

EFFECT: high accuracy of seismic data.

19 cl, 5 dwg

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RU 2 519 513 C2

Authors

Guzhon Nikolja

Dates

2014-06-10Published

2010-02-03Filed