o 

 < 



2.0 

 1-8 

 1,6 

 1.4 

 1.2 

 1.0 

 .8 

 .6 

 .4 

 .2 

 



Fig. 2... 

 the 1, 

 9-12. 



(C) 



•H. M. Smith cruise 2 

 000 db 



surface 

 and D. Stations 11-16. 



(D) 



Profiles of isobaric surfaces relative to 

 A. Stations 1-4, B. Stations 5-8, C. Stations 



24 



