1902 



INTERNATIONAL ANTARCTIC CO-OPERATION. 



SYNCHRONOUS CHARTS OF SEA-LEVEL PRESSURE FOR NOON G.M T. 



WITH WINDS AND AIR TEMPERATURES. 

 NOVEMBER 5 1902 NOVEMBER 



140" ISO' 160' 170' m ISO" 170* ISO* ISO' 140' 



30' 20 10* 0* 10' 20' 30' 40' 



14O 150 160* 170 I8(r 170 160 ISO 140" 



30' 20' ^.10' 0"*'~ 10' 20' 30* 40' 



1902 



NOVEMBER 



NOVEMBER 



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



30" 40" 



14O* ISO' 160' 170 IBP' 170 I60 ISO' 140' 



3O" 20" 10" 



10 2O _ 3O 



For explanation see Key map. 



