INTERNATIONAL ANTARCTIC CO-OPERATION 



1903 



SYNCHRONOUS CHARTS OF SEA-LEVEL PRESSURE FOR NOON GMT 



WITH WINDS AND AIR TEMPERATURES 

 OCTOBER 23 I9O3 OCTOBER 



1+0" ISO" 160 I7Q* 180* 170* 160* ISO* 



30" 20" 10 0" 10" 20" 3O" 



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



0" 20" 3O" 



1903 



OCTOBER 



I9O3 



OCTOBER 



26 



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



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



HIGH* 



30 20 10 O 10" 20" 30" 



20" ""JftlO O 10" 20 30 



For explanation see Key ma.p 



