Go to the list of seismic processes.      Go to SIOSEIS introduction.
sioseis << eof
procs syn filter plot end
syn
   fno 1 ntrcs 50 secs 4 
   tva .5 1450 1 .51 1450 -1 .75 1500 1 .76 1500 -1 1 1550 1 1.01
       1550 -1 2 1600 1 2.01 1600 -1 3 1700 1 3.01 1700 -1 end
end
filter
   pass 10 60 end
end
plot
   ann shottr ftag 1 taginc 10
    colors -.00001 red 0 green .00001 blue
    vscale 1.66666
     nibs 75 nsecs 4  trpin 20 def .04 tlines .5 1
   end
end
end
eof


sio2sun pltfil sunplt
xv sunplt