1902 



INTERNATIONAL ANTARCTIC COOPERATION. 



SYNCHRONOUS CHARTS OF SEA-LEVEL PRESSURE FOR NOON GMT 

 WITH WINDS AND AIR TEMPERATURES 



JULY 28 1902 JULY 



29 



30 20 10 O 10 20' 30' 



i4o* IBP' no; ., ntf * i 



4O" 3O" 20' 10 



1902 



JULY 



30 1902 



JULY 



31 



60 I1C 160 170 160 150 



4O* 3O" 20* ID'S " " 0" 10* 20' 30' 



140* ISO' 160' '170' 



^: 



40" 3O' 



For explanation see Key map 



