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Demultiple

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Author Topic: Parameters in PRT_DEMULT 2058 Views

Parameters in PRT_DEMULT Link to this post

PRT_DEMULT applies a parabolic radon demulitple to data, and is usually applied in the CDP domain.

In PRT_DEMULT, the data is decomposed into a series of parabolic curves, which are expressed in terms of the relative "moveout" at far offset.

The attached powerpoint shows how to measure the far-offset moveout, as well as some practical limitations on the removal of multiples via PRT_DEMULT.

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