INTERNATIONAL ANTARCTIC COOPERATION. 



1902 



SYNCHRONOUS CHARTS OF SEA-LEVEL PRESSURE FOR NOON GMT 

 WITH WINDS AND AIR TEMPERATURES. 



^ JULY 4- 1902 JULY 



140" ISO 160 



0' 20' 30' 40" 



140' 1 10' 



4O" 30 



1902 



JULY 



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



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



SO" 20" 10" 



io- Mr so- 



3O 2O' tOS O" IO" 20 



For explanation see Key m.p 



