G1PE COLKCK 



. 70 63 ^^ 

 2 3 .58 59 60 7| OJ 5Q 



57 PF-63 DF -6 4 



FIGURE 5a 



200 

 300- 

 400 

 50O 

 600- 

 700 

 800 - 

 900 - 

 1000- 

 1100 

 1200 



CROSS SECTION 



II 



(F 



g 



3) 





4 •' .* " , * * 





J 





5< ?.'s '8 





^ tfO?op\ 81 84 

 T 30 ^\I&>> DF-63 





f 





DF-64 





FIGURE 5b 



FIGURE 5. GENERALIZED RELATIONSHIP OF WATER MASSES IN THE ROSS SEA 



10 



