210 



DISCOVERY REPORTS 



LATITUDE 



I 70S 



JANUARY 1939 

 STATION NO 2S47 2545 2543 2541 



60 S 



SO S 

 I A.C. 



S.T.C 

 2531 



40 S 



4000m 



2500m 



Text-fig. 17. Distribution of temperature (° C.) between 70 S. and 40 S. in the region of the 

 Greenwich Meridian, January 1939 (see Text-fig. \a for station positions). 



Temperature 



difference 



(°C.) 



1-49 

 119 

 1-97 

 I'll 



