1903 



INTERNATIONAL ANTARCTIC CO-OPERATION. 

 SYNCHRONOUS CHARTS OF SEA-LEVEL PRESSURE FOR NOON CMT. 



WITH WINDS AND AIR TEMPERATURES 



OCTOBER 31 I9O3 NOVEMBER 



HO' ISO' l0' 170" ISO* 170' 160 



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



30' 20' 10' 0' 10' 20' 30' 40' 



1903 



NOVEMBER 



I9O3 



NOVEMBER 



I4O* ISO' 160' 170' 160' 170' 160* ISO* 140' 



20' 30' 40' 



I4O' ISO' 160' 170' ICO' 170' 160' ISO' 



40' 



SO' 20' 10' O* 10' 20' 



For explanation see Key map 



