2D and 3D Common Reflection Angle Migrations (CRAM) are a subset of EarthStudy 360® Imager. CRAM is a cluster-based imaging system that generates conventional reflection angle gathers without azimuth dependency. These gathers can be used in standard interpretation systems for accurate velocity model building and amplitude inversion (AVA).
CRAM can be utilized to provide fast, target-oriented solutions for local analysis, and can also be used for imaging on a regional scale.
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Marmousi model and an example of angle gathers |
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