Program sfkirmig0 | 2-D Post-stack Kirchhoff depth migration. 
[SYNOPSIS]
sfkirmig0 < dat.rsf > mig.rsf table=tbl.rsf deriv=der.rsf adj=y nt= ns= t0=0.0 dt= s0=0.0 ds= aperture=90. antialias=1.0 type=
[PARAMETERS]
bool    | adj | =y |  [y/n] | 	y for migration, n for modeling 
float   | antialias | =1.0 |   | 	antialiasing 
float   | aperture | =90. |   | 	migration aperture (in degree) 
file    | deriv | = |   | 	auxiliary input file name
float   | ds | = |   | 	midpoint sampling 
float   | dt | = |   | 	time sampling 
int     | ns | = |   | 	midpoint samples 
int     | nt | = |   | 	time samples 
float   | s0 | =0.0 |   | 	midpoint origin 
float   | t0 | =0.0 |   | 	time origin 
file    | table | = |   | 	auxiliary input file name
string  | type | = |   | 	type of interpolation (default Hermit) 
[DIRECTORY]
user/llisiw
