70- 

 80- 

 90 

 100 



^26.4 

 \ 



30 



NAUTICAL MILES 



100- 



200- 



300 



400 



-500 



X 

 I- 

 o. 



UJ 



a 



600 



700 



800 



900- 



1000 



5 C N 



EJ 1 '■■'.. i. I ' 



V Pnrt Hi 



5 C S 



10 c 



15 c 



20° 



Port Harcourt 



CAPE LOPEZ 



Pointe Noire 

 CONGO RIVER 



1 



'Luanda 



-II 



Lobito 



1 Mocamedes 

 L CAPE FRIO 



i i i I i i r-r 



5 C E 



10° 



Figure 144— Vertical distribution of density (sigma-f) for Undaunted 6802, phase II; stations 55-58; 



17-18 October 1968 



149 



