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This section groups seismic data regularization modules. Regularization fills gaps in the spatial sampling of seismic surveys by generating synthetic (virtual) traces at regular grid positions. This step is important for 3D surveys with irregular acquisition patterns, and is commonly applied before AVO analysis, PSDM migration, or multiple attenuation algorithms that require uniformly sampled data.

Available modules include: 5D Interpolation, GTauP DeReverberation DeGhost, Min offset reg, several Regularization 2D variants (midpoint consistent, virtual SC), and multiple Regularization 3D variants (OVT, polar, spiral, random, real-to-virtual, virtual SC).