Observations and Measurements of Ocean Waves 



47 



3 



5 



be 



-s: 





- 



w 



[I, 



■5 "° 



00 S 



g § 



o -5 ^ 

 o. Q- E 



1-8 £ 



<- 



E ' 



o = E 



* E 



pq 



V] i-> 



<u *± *i 



S § Q £ 



