phone spacing 220 feet, inner offset 690 feet
survey=marine area=Off.Texas source=Aquapulse spread=offend
n1=1525 d1=.004 f1=.004 label1="Time (sec)"
n2=48 d2=.067056 f2=.210312 label2="Offset (km)"
n3=1
title="Oz 14" 
plottpow=2.379395