1902 



INTERNATIONAL ANTARCTIC CO-OPERATION. 



SYNCHRONOUS CHARTS OF SEA-LEVEL PRESSURE FOR NOON GMT 



WITH WIMOS AND AIR TEMPERATURES 

 AUGUST 5 1902 AUGUST 



I4O' ISO' ISO' 170' 160' 'TO' 180* ISO' 



140' ISO' ISO' 170' 



SO' 20' 10* 0' 10' 20' 3O' 



30' 20' 0' o' 10 



I9O2 



AUGUST 



I 1902 



AU GUST 



140' ISO' 160' 170' 160' 170' 160' ISO' 140' 



30" 20' 10' O' 10' 20' 30' 



I4O" ISO* ISO" 170* 160* 170" 160* ISO* 140* 



SO" 20" 10" 0* 10" 20" 30* 40" 



For explanation see Key map 



