. t -,*- S 1 * ^ * *5- 



INTERNATIONAL ANTARCTIC CO-OPERATION. 



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



WITH WINDS AND AIR TEMPERATURES. 

 1902 NOVEMBER 5 1902 NOVEMBER 



30* 20' 10' 0' 10' 2O' SO' 40' 



30 20' *IO' 0^ 10" 20 50* 



1902 



NOVEMBER 



1902 



NOVEMBER 



nor 



Mr 20* so" 40* 



I4O* 150* I6O* 170* 180* 170' 160 ISO* 140' 



M 



For explanation see Key map 



