; 



1 v . 

 .'.' . v . ^ . - 



1902 



INTERNATIONAL ANTARCTIC CO-OPERATION. 



SYNCHRONOUS CHARTS OF SEA-LEVEL PRESSURE FOR NOON G.M T 



WITH WINDS AND AIR TEMPERATURES 

 DECEMBER 31 1903 JANUARY 



130* 160" 170 180 HO 160 ISO 140 



140 ISO 160 170 180 170 160 ISO 140 



SO' 20' 10* - 10' 20' 30' 40' 



10 20 30' 



1903 



JANUARY 



2 1903 



JANUARY 



140 ISO I6CT 170 180 170 160 140 



For explanation see Key m&p 



