Corrugations are present in airborne surveys due line-to-line elevation variations. PGW uses its own processing sequence for microlevelling to remove corrugations from the data, and at the same time retain both large and small features. This step is crucial for subsequent data processing of other derived map products.

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  • PGW aims to be your partner in discovery using geological knowledge to enhance and constrain the geophysical interpretation of your data.
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