3 inner offset zero traces (25-27) added; source at trace 26
phone spacing 100 meters, inner offset 200 meters
survey=land area=S.Amer. source=Dynamite spread=split
n1=3000 d1=.002 f1=.002 label1="Time (sec)" 
n2=51 d2=.100 f2=-2.500 label2="Offset (km)"  
n3=1 
title="Oz 05" 
plottpow=2.411621