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Description

Shift data

 

This module allows various types of shifting data.

 

Parameters

Shift data type

 Select the shift type from the drop down menu.

Use manual datum

 If checked, datum that was defined in Datum parameter is used. If unchecked, the datum is taken from        trace header

Datum

 If "Use manual datum" is checked, this value is taken for shift

Constant manual shift

 The value of a constant shift

Value for shifted area

 An empty area created after shift will be filled with that value

Velocity

 Replacement velocity value used for shift corrections calculation

Output time length

 Length of the output trace