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Impact of Phase Errors on Seismic Inversion by chrisclutson is a document available to read on EtoBox.
The study investigates the impact of angle-dependent time shifts and frequency-dependent phase errors on the recovery of elastic impedance attributes through pre-stack simultaneous seismic inversion. Results indicate that while time shifts and high-frequency variations have similar effects, the most significant issues arise from low-frequency phase errors, which can lead to substantial inaccuracies in estimated Shear Impedance and Vp/Vs ratios. The findings emphasize the importance of robust quality control
- Author
- chrisclutson
- Language
- EN