INTERNATIONAL ANTARCTIC COOPERATION. 



1903 



SYNCHRONOUS CHARTS OF SEA-LEVEL PRESSURE FOR NOON GM.T. 

 WITH WINDS AND AIR TEMPERATURES 



MAY 24 19 O 3 MAY 



30' ISO* 170' ISO' no' 160' SO* 



140' 



: 



20' 10' 0* 10' 20' 30" 



1*0* ISO* 160* 170" 180" 170* 160* 150" 



SO' 20" 10 s 0" 10' 20' 30" 40" 



1903 



M AY 



26 I9O3 



MAY 



140' ISO" l0" 170" IBO" 170" ISO' ISO' 140 1 



For axpla.na.tion see Key ma/p 



