1 inner offset zero trace (25) added; source at trace 25
phone spacing 67 feet, inner offset 67 feet
survey=land area=Alberta source=Dynamite spread=split
n1=1500 d1=.002 f1=.002 label1="Time (sec)"
n2=49 d2=.067 f2=-1.608 label2="Offset (km)"
n3=1
title="Oz 26" 
plottpow=2.320801