INTERNATIONAL ANTARCTIC COOPERATION. 



1903 



SYNCHRONOUS CHARTS OF SEA-LEVEL PRESSURE FOR NOON CMT 



WITH WINDS AND AIR TEMPERATURES. 

 JANUARY 28 1903 JANUARY 



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



40* SO' 20 



O' 10' 20' 30' 40' 



30' 20' 10' 0* IP' 20' SO* 40* 



1903 



JANUARY 



30 1903 



JANUARY 



31 



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



1*0* iso* io* 170* io* no* io* no* 140* 



40* 30' 20* 10* O' 10* 8O* 3O* 40* 



For explanation see Key map 



