Program sffowler2 | 2-D ensemble of Stolt migrations.
[SYNOPSIS]
sffowler2 < inp.rsf > out.rsf eps=0.01
[COMMENTS]

Input: 2-D cosft of constant-velocity stacks (w,v,k).

[PARAMETERS]
float   | eps | =0.01 |   | 	stretch regularization 
[DIRECTORY]
system/seismic
