Weighted stacking of seismic AVO data using hybrid AB semblance and local similarity |

where is the weighting function, is the center of the time window, is the length of the time window, is the number of traces in one CMP gather, is the th sample amplitude of the th trace in the NMO-corrected CMP gather. Appendix A gives a brief review of calculating and from the CMP gathers by least-squares fitting.

Weighted stacking of seismic AVO data using hybrid AB semblance and local similarity |

2017-01-17