1902 



INTERNATIONAL ANTARCTIC CO-OPERATION. 



SYNCHRONOUS CHARTS OF SEA-LEVEL PRESSURE FOR NOON GMT 



WITH WINDS AND AIR TEMPERATURES 

 FEBRUARY 2 1902 FEBRUARY 



1902 



FEBRU AR Y 



4- 1902 



FEBRUARY 



140" ISO* 160* 170" 160* 170* 160" 150* 



50 20 10 O" 10* 20 30" 



So -5 



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



4O* 



3O" 20' 10' 0" '0" 2O' 30" 40" 



For expla.na.tion see Key map 



