1903 



INTERNATIONAL ANTARCTIC COOPERATION. 



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

 WITH WINDS AND AIR TEMPERATURES 



JUNE I I9O3 JUNE 



I4O 130 160 170 160 170 160 ISO 140 



40 ISO 160 170 180 170 



50' 20" 10 0* 10 



2O* 1O* O IO 2O 3O 40 



I9O3 



JUNE 



1903 



JUNE 



For explan/tion see Key map 



