5 



I 



I— 

 a. 



UJ 



Q 



100 



200 



Of 

 UJ 



t 



?- 300 



X 

 1— 



Q. 



UJ 



Q 



400 



500 



600 



•26.4- 



■26.6- 



•26.8- 



■27.0- 



30 



NAUTICAL MILES 



10 c 



15 c 



20 c 



i i i i I .' i i i i . 

 Port Harcourt 



E LOPEZ 



Pointe Noire 



CONGO RIVER 



-135 

 39 ^Luanda 



Lobito 



^Mocamedes 

 ICAPE FRIO 



i i i i I i i i r ; — _ 



5°E 



10° 



Figure 23.— Vertical distribution of density (sigma-f) for Undaunted 6801, phase I; stations 35-39; 24 February 



1968. 



28 



