sfnmo (4.0)
index
system/seismic/Mnmo.c
Normal moveout.

 
Synopsis
        sfnmo < cmp.rsf velocity=velocity.rsf > nmod.rsf s=het.rsf offset=offset.rsf mask=msk.rsf half=y str=0.5 mute=12 CDPtype= slowness=n squared=n h0=0. extend=4 a=

Compatible with sfvscan.

April 2013 program of the month:
http://ahay.org/blog/2013/04/08/program-of-the-month-sfnmo/

 
Parameters
       
 
int CDPtype=

 
string a=

 
int extend=4
trace extension
 
float h0=0.
reference offset
 
bool half=y [y/n]
if y, the second axis is half-offset instead of full offset
 
string mask=
auxiliary input file name
 
int mute=12
mute zone
 
string offset=
auxiliary input file name
 
string s=
auxiliary input file name
 
bool slowness=n [y/n]
if y, use slowness instead of velocity
 
bool squared=n [y/n]
if y, the slowness or velocity is squared
 
float str=0.5
maximum stretch allowed
 
file velocity=
auxiliary input file name

 
Used In
       

 
BEI
        dpmv/krchdmo
vela/strat
vela/vscan
wvs/vscan

 
DATA
        alaska/line31-81-m8r
cant12/lpf
cant12/stk
freeusp/land
nankai/data
nankai/shots
seam-phase1-2d/cvs
teapotdome/cmp_stack_tahstack
teapotdome/nmostack

 
DIRACK
        examples/modelAndStack
examples/pefInterpolation

 
GEO384S
        hw3/nmo
hw3/nmo3d
hw4/alaska
hw5/hradon
hw5/pradon
hw6/gazdag

 
GEO384W
        hw2/cmp
hw3/synth
hw6/blake

 
JLU
        gvdseisint/vti
vdseislet/demultiple
vdseislet/haskell
vdseislet/nmo
vdseislet/usp

 
M8R
        data/freeusp

 
RSF
        reprobook/exam3
school/data
school/fault
school2016/synth
school2017/seismic
school2020/seismic
scons/rsf
su/rsflab15
su/rsflab16
tutorial2017/radon
tutorial2017/synth
tutorials/nmo

 
SEP
        oc2/elfshot
pefmult/haskell
pefmult/mobil
precon/cube

 
TCCS
        avo/avo
avo/avo2
demulemd/haskell
demulemd/mobil
diffr/fault
dtwaniso/synthetic-gather
nmo3/azimuthtest
nmodeblend/bei
nmodeblend/simple
nmodeblend/synth
oc3/bei
oc3/fault
ovc/nankai
pcastack/field
pi/bei
probdif/nankai
reversible/nscnmo
seislet/gath
simistack/bei
simistack/flat4
svmf/bei
svmf/class
svscan/bei
svscan/beicmps
svscan/field
svscan/simple
svscan/synth
t2dweak/alaska
varipick/global-gom
vscan/bei
vscan/hw
vscan/stack
vscan/synth
wetm/beivel
wetm/nankaizone

 
UH
        avostack/cmp1
avostack/cmp2
avostack/stack
avostack/synh
avostack/synl

 
ZJU
        diffrlrra/fault
diffrlrra/nankai_new