Wavelet processing includes several options:
- deterministic design of operators for instrument/geophone dephasing, minimum-phase transform, and zero-phase transform,
- statistical automatic or interactive design of spiking, predictive or dephase deconvolution,
- VSP-driven spectral enhancement,
- match filter for making different data vintages homogeneous, and for the case of different sources/receivers applied within a survey,
- final steering of wavelet shape with interpretive software.
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| Wavelet extracted statistically and respective spectra. |
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QC: wavelet extracted after statistical dephasing. |
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