NTERNATIONAL ANTARCTIC CO-OPERATION 



1903 



SYNCHRONOUS CHARTS OF SEA-LEVEL PRESSURE FOR NOON GMT 



WITH WINDS AND AIR TEMPERATURES 

 OCTOBER 19 1903 OCTOBER 



50" 20" 10 0' 10' 20' 50' 



I9O3 



OCTOB E R 



21 1903 



CTO B E R 



22 



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



40" 30" 20" 10' 0" 10" 20" 30* 40* 



40 160 170 160 i70 60 150 



30' 20' 10 O 10 20 30 



For expl.na,tion see Key map 



