1078 
fe) 
ae me Pea 
Height above water — Feet _ 
Os + co oo 
eS Me BES L Te | 
.@) | 2 3 4 
Time — Milliseconds 
Fig.2. CENTRE OF CHARCE 8in. BELOW WATER LEVEL 
Height above water — Feet 
saci & 4 SE Ee ae 
@) | 2 5. Spe 4 
Time - Milliseconds 
Fig.3. CENTRE OF CHARGE I6in. BELOW WATER LEVEL 
