

average of 1/10 highest 

 heave amplitudes = 0.72 ft 



average of 1/100 highest 

 heave amplitudes = 0.92 ft 

















-^ 



"' 









^^ 



-> 





1 



1 



1 



1 



^3^0 



(33S- li) Aijsuaa lEJioads apnijidujv SABSH 



128 



