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1986
Seismic data acquisition begins with a seismic source creating seismic waves and ends with the recording of the echoes from beneath the surface that result from the source disturbance. The earth motion is detected by geophones on land and by pressure detectors at sea, which are analog devices that measure continuous ground motion or pressure.
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Seismic data acquisition begins with a seismic source creating seismic waves and ends with the recording of the echoes from beneath the surface that result from the source disturbance. The earth motion is detected by geophones on land and by pressure detectors at sea, which are analog devices that measure continuous ground motion or pressure.
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GEOPHYSICS, 2006
Imaging passive seismic data is the process of synthesizing the wealth of subsurface information available from reflection seismic experiments by recording ambient sound using an array of geophones distributed at the surface. Crosscorrelating the traces of such a passive experiment can synthesize data that are identical to actively collected reflection
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Imaging passive seismic data is the process of synthesizing the wealth of subsurface information available from reflection seismic experiments by recording ambient sound using an array of geophones distributed at the surface. Crosscorrelating the traces of such a passive experiment can synthesize data that are identical to actively collected reflection
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