100 i-w 



80 



Al 



Q 

 O 

 CC 



UJ 



5 40 — 



-'■5^ 



^r^'^^- 



1 1 





1 1 1 





■ 



\a\V 



^A ;^ 











V \ 



\^ \* 

















- 



\ 









LEGEND 



A OBSERVED 



• PREDICTED 



- 



— 



\ 







._ 







V \ \ 













\V; i^ 



\\'^ \ 









- 





\\ 



VA 



> 



\ 



"^^x. 



- 



- 



1 1 



1 1 





-1 



^ J 



8 



16 



10 12 14 



WAVE PERIOD T (seconds) 

 FIGURE 7. PREDICTED AND OBSERVED OGIVE CURVES FOR WAVE PERIODS 



20 



21 



