1901 



INTERNATIONAL ANTARCTIC CO-OPERATION 



SYNCHRONOUS CHARTS OF SEA-LEVEL PRESSURE FOR NOON GMT 



WITH WINDS AND AIR TEMPERATURES 

 NOVEMBER 14 1901 NOVEMBER 



15 



140" ISO' ISO' 170' 180' 170' 160' ISO' 



3O" 20' 10" O" 10" 20' 30' 



30" "I 20*) o 10' O' 10' 20' 30' 40' 



1901 



NOVEMBER 



16 1901 



NOVEMBER 



17 



_1_40 ISO" 160" 170 160 170 160 150 



*O* 150' 160' 170' 160* 170' 160' ISO' 140" 



SO* 20"^ IOS 0" 10" 20" 30" 4O* 



For explanation see Key map 



