Program sfdagapex | None
[SYNOPSIS]
sfdagapex < gathers_in.rsf dip=dips_in.rsf > fresnel_out.rsf mask= gray=
[PARAMETERS]
string  | dip | = |   | 	Image Dips (deg)(auxiliary input file name)
float   | gray | = |   | 	
float   | mask | = |   | 	
[DIRECTORY]
user/luke
