1903 



INTERNATIONAL ANTARCTIC COOPERATION. 



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

 WITH WINDS AND AIR TEMPERATURES 



MARCH 21 I9O3 MARCH 



22 



I4O* I DO* ISO* 170" ISO* 170 160 ISO 140' 



TO 



601 



O* 10* 20' 30" 40" 



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



I 



4O' 3O" 20" 10 O* 10" 20" 30* 40 



I9O3 



MARC H 



S3 1903 



MARCH 



24- 



140* ISO* 160* 170* 180" I7O* 160' ISO* 140 



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



40" 3O" 20* 10" O* 10" 2? 30* 40* 



40" 



30* 20" 10' O* 10" 20" 30" 40" 



For txplMMbtion see Key map. 



