INTERNATIONAL ANTARCTIC CO-OPERATION. 



1902 



SYNCHRONOUS CHARTS OF SEA-LEVEL PRESSURE FOR NOON GMT 

 WITH WINDS AND AIR TEMPERATURES 



DECEMBER 31 1903 JANUARY 



1*0* 130" 160* 170 180' 170' 180 ISO 



140 150 160 170 180 170 160 150 140 



20' 3D' 40' 



10 10 20 30' 



1903 



JANUARY 



2 1903 



JANUARY 



140* 150" 160* 170" ISO" 17O" 180" 150" 



140* ISO" I6O" 170" ISO" 170" ISO" ISO" 140" 



no 



- 



30" 20" 



0" 10" 20* 3O" 



30" 20" 



For explana.t\on see Key map 



