1901 



INTERNATIONAL ANTARCTIC COOPERATION. 



SYNCHRONOUS CHARTS OF SEA-LEVEL PRESSURE FOR NOON GMT 



WITH WINDS AND AIR TEMPERATURES 

 NOVEMBER 30 1901 DECEMBER 



1901 



DECEMBER 



1901 



DECEMBER 



SO' ISO' 170 160' 



*O' ISO' 160' 170 l0 170 160 ISO !' 



30' 20' * T 



IO' 20' 30' 



JO' 20" 5l IDS 10 20 30 



For explna,tion see Key ma,p 



