INTERNATIONAL ANTARCTIC CO-OPERATION. 



1903 



SYNCHRONOUS CHARTS OF SEA-LEVEL PRESSURE FOR NOON GMT. 

 WITH WINDS AND AIR TEMPERATURES 



NOVEMBER 16 1903 NOVEMBER 



17 



140* ISO* 160' 170" 180' 170' l0* ISO* 140' 



SO' 2O' 



140' ISO' ISO' 170* 180' 170* IgO' 150' 140' 



I9O3 



N OVEMB E R 



18 I9O3 



NOVEMB ER 



19 



140* ISO' 160* 170' 180' 170' 160* ISO' 



30' 



140' ISO' 160' 170' .. I6O' 170' 160* ISO' 140' 



3O* 20" 10" O* 



For explanation see Key ui.p 



