1 inner offset zero traces (25) added; source at trace 25
phone spacing 220 feet, inner offset 220 feet
survey=land area=DenverBasin source=Vibroseis spread=split
n1=1550 d1=.002 f1=.002 label1="Time (sec)"
n2=49 d2=.067056 f2=-1.609344 label2="Offset (km)"  
n3=1 
title="Oz 21" 
plottpow=0.361328