10 



a. 



LU 



t 



X 

 I- 

 o. 



UJ 



Q 



y I f- I I | :'l"M-'P 



Port Harcourt 

 o 



20° 



CAPE LOPEZ 



Pointe Noire 

 i CONGO RIVER 



75g Luanda 



Lobito 



| Mocamedes 

 CAPE FRib 



I I I I I I I I > T ' 



- 



5°E 



10° 



1000- 



Figure 164— Vertical distribution of density (sigma-r) tor Undaunted 6802, phase II; stations 72-75; 24 October 1968. 



169 



