sfcrssemb (2.0-git)
index
user/aklokov/Mcrssemb.c
CRS-based semblance

 
Synopsis
        sfcrssemb < inDags_.rsf dataSq=inDagsSq_.rsf > sembFile_.rsf xapp=1 dipapp=11 coher=11 scatnum=1 s1= s2=

Several CIGs are used simultaneously. Dip-angle sections corresponding to the same
dip-angle compose a subvolume. The subvolume allows calculating semblance in the
scattering-angle direction along reflection boundaries.

Input:
inDags_.rsf - dip-angle gathers - stack in the scattering-angle direction
InDagsSq_.rsf - stack of amplitude squares in the scattering-angle direction

Working with just dip-angle gathers use default value of "scatnum" parameter

Output:
sembFile_.rsf - crs-based semblance file; has the same dimensions as the input files

 
Parameters
       
 
int coher=11
height of a vertical window for semblance calculation
 
file dataSq=
auxiliary input file name
 
int dipapp=11
number of traces in the x-dip direction processed simultaneously
 
float s1=

 
float s2=

 
int scatnum=1
shows how many traces were stacked in the scattering angle direction;
if the stack was normalized use the default value

 
int xapp=1
number of CIGs in the inline-direction processed simultaneously

 
Used In
       

 
TCCS
        optapert/depthMig
optapert/rightSigsbee
optapert/sigsbee