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Description

 

Tie shift calculation and applying

 

The module calculates the mis-tie (static shift) between the modeled and input stack. The user can apply the calculated mis-tie to input stack (implemented by CMP) or seismic data (the correction split into source, receiver and are applied accordingly).

 

Input data

Model Stack

 Link to the model stack

Stack

 Link to the original stack

Parameters

AGC window

 Automatic gain control window before performing the cross correlation

Use AGC gaussian taper

 Use Gauss overlap zone for AGC

Multichannel

 Use multichannel option for AGC

Time start

 Start of cross correlation window

Time end

 End of cross correlation window

Smooth trace count

 Trace mixing for cross correlation improvement

MaxShift

 Max static shift

Calculation Type

 Calculation type of statics correction implementation in seismic data;

 CMP –implementation of statics correction in CMP

 SR –implementation of statics correction in source and receiver

Input file name

 Full path and file name for SEGY seismic file with mis-tie corrections implementation

Output file name

 Full path and file name for SEGY seismic file with implemented mis-tie corrections