recordsection

acceleration ew ns ud
velociy      ew ns ud
displacement ew ns ud

hkd086  359gal acc vel dis
hkd091  227gal acc vel dis
hkd097  226gal acc vel dis
hkd084  159gal acc vel dis
hkd092  145gal acc vel dis
hkd100  143gal acc vel dis
hkd090  131gal acc vel dis