sfkirmigsr (2.0-git)
index
user/llisiw/Mkirmigsr.c
2-D Prestack Kirchhoff depth migration.

 
Synopsis
        sfkirmigsr < dat.rsf > mig.rsf stable=stim.rsf sderiv=sder.rsf rtable=rtim.rsf rderiv=rder.rsf adj=y cmp=y nt= nh=1 ns=1 t0=0.0 dt= h0=0.0 dh= s0=0.0 ds= tau=0. aperture=90. antialias=1.0 cig=n 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)
 
bool cig=n [y/n]
y - output common offset gathers
 
bool cmp=y [y/n]
y for CMP gather, n for shot gather
 
float dh=
offset sampling
 
float ds=
shot sampling
 
float dt=
time sampling
 
float h0=0.0
offset origin
 
int nh=1
offset samples
 
int ns=1
shot samples
 
int nt=
time samples
 
file rderiv=
auxiliary input file name
 
file rtable=
auxiliary input file name
 
float s0=0.0
shot origin
 
file sderiv=
auxiliary input file name
 
file stable=
auxiliary input file name
 
float t0=0.0
time origin
 
float tau=0.
static time-shift (in second)
 
string type=
type of interpolation (default Hermit)

 
Used In
       

 
GALLERY
        gradient/fakirmig

 
SEP
        fat/migration

 
TCCS
        eikods/marm
time2depth2/beinew