I9O3 



INTERNATIONAL ANTARCTIC COOPERATION 



SYNCHRONOUS CHARTS OF SEA-LEVEL PRESSURE FOR NOON GMT 

 WITH WINDS AND AIR TEMPERATURES 



OCTOBER 31 I9O3 NOVEMBER 



140* ISO* 160* 170" 180* 170" 160 



30" 20" *\10' 



ISO* 160* 170" IBO* 170* 160' 150' 



10 0" 10" 20 3O" 40" 



1903 



NOVEMBER 



I9O3 



NOVEMBER 



I4O" ISO* 



50 20 "- 10" 10* 20' 30' 



140* ISO" 



aa 



110 



20' 30' 



For explanation see Key ma/p 



