1903 



INTERNATIONAL ANTARCTIC COOPERATION. 



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



WITH WINDS AND AIR TEMPERATURES. 

 JANUARY 16 1903 JANUARY 



140* 130' 160' 170 180' 170" 160 - ISO 140 



140' ISO* 160* 170' 180' 170' 160 ISO' 140' 



30' 20' 10 10 20 30 40 



1903 



JANUARY 



18 1903 



JANUARY 



19 



136 



140* ISO" 160* 170" ISO" 170" 160* 



40" 



30' 20" 10* O" 10* 28* 30" 



30" 20" 10" O* 10' 20" 30" 40" 



For explanation see Key map. 



