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Author Topic: Anisotropic Pre-Stack time Migration 1846 Views

Anisotropic Pre-Stack time Migration Link to this post

The IMAGE-K2T and IMAGE-K3T modules now allow for Anisotropic PreSTM, the anisotropy parameters can be derived in the Claritas Velocity Analysis package CVA as eta or horizontal velocities in Claritas format or externally if desired and supplied to the modules in SegY format again as eta fields or Vh.

We also upgraded the algorithm from straight ray approximation to a higher fidelity curved ray implementation of the Kirchhoff migration operator.

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