OpendTect User Documentation version 3.2
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Match Delta

Name

Match Delta -- Attribute that extracts time shifts between similar events in different seismic volumes

Description

This algorithm extracts the time difference delta t between peaks in different seismic volumes. A search window is set to avoid loop-skips. After extracting all delta t values, they are interpolated. The resulting cube is the delta cube in ms or meter/feet which can be used for the Delta Resample attribute.



Extraction of delta t from two neighboring traces.



Besides the reference and the match cube, a maximum time-window must be defined in order to avoid loop-skips.
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