1902 



INTERNATIONAL ANTARCTIC CO-OPERATION. 



SYNCHRONOUS CHARTS OF SEA-LEVEL PRESSURE FOR NOON GMT 



WITH WINDS AND AIR TEMPERATURES 

 MARCH 22 1902 MARCH 



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



20" 10* O" 10" 20" 30" 



140 ISO 



SO" 20" V 10" O" 10" 20" 



1902 



MARCH 



24- 1902 



MARCH 



25 



I4O' ISO" ISO" 170" 160' 170' 160* 150' 



SO" 20" 



10" 20" 30" 40" 



I4O* ISO 



SO' 2O" 10" 0" IP' 20" 30 <0 



For expl.na-tion see Key map 



