Go to the list of seismic proce
sses.
Go to SIOSEIS introduction.
Script to FK migrate. Lie about the sample interval because sioseis
choked on the the original sample interval of 59 microseconds (.059 mils)
sioseis << eof
procs diskin tx2fk fkmigr fk2tx diskoa end
diskin
si .001
ipath data.filter end
end
diskoa
opath data.filt+migr end
end
tx2fk
end
end
fkmigr
vel 2500 deltax 16 end
end
geom
type 7 epath elevations end
end
shift
datume 600 datumv 20000 end # elevation is in mm
end
plot
ann fanno fanno -4 taginc 60
srpath sunfil wiggle 0 trpin 20
clip .05
tlines .05
nibs 75 def .08 vscale 10 nsecs .5 end
end
end
eof
#xloadimage -r 90 sunfil &
Script to plot migrated data with wrong sample interval
sioseis << eof
procs diskin geom shift plot end
diskin
si .000059
ipath data.filt+migr end
end
geom
type 7 epath elevations end
end
shift
datume 600 datumv 200000 end # elevation is in mm
end
plot
ann fanno fanno -4 taginc 60
srpath sunfil wiggle 0 trpin 20
clip .05
tlines .01 .05
nibs 75 def .08 vscale 150 nsecs .03 end
end
end
eof
xloadimage -r 90 sunfil &
Go to the list of seismic proce
sses.
Go to SIOSEIS introduction.