INTERNATIONAL ANTARCTIC CO-OPERATION. 



1902 



SYNCHRONOUS CHARTS OF SEA-LEVEL PRESSURE TOR NOON GMT 

 WITH WINDS AND AIR TEMPERATURES 



MAN 5 1902 MAY 



140* I5Q* 160* 170* 180* 170* 160* ISO' 140* 



3O' 40' 



1*0' ISO" ISO* 170" ISO' 



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



1902 



MAY 



7 1902 



MAY 



1+0 150 160 170 160 170 160 ISO 



140" 150" 160" 170 160 170 160 ISO 140 



For explanation see Key map. 



