I9O3 



INTERNATIONAL ANTARCTIC CO-OPERATION 



SYNCHRONOUS CHARTS OF SEA-LEVEL PRESSURE FOR NOON GMT 



WITH WINDS AND AIR TEMPERATURES 

 OCTOBER 3 1903 OCTOBER 



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



1*0' ISO' ISO 170' 180" 170 160 ISO 140' 



30' 20' 10' 0' 



10' 20' 30' 



50' 20' 10" 



20 30 



1903 



OCTOBER 



5 1903 



CTOB E R 



'40' ISO" 160' 170 IBO' >70 160 150 140' 



140' ISO' 160' 170 160' 170 160 ISO 140 



''< S- ' X 



SO 20 10 10 20 



JO 20 10 10 20 30 





For expl*na,tion see Key map 



