INTERNATIONAL ANTARCTIC CO-OPERATION. 



1902 



SYNCHRONOUS CHARTS OF SEA-LEVEL PRESSURE FOR NOON G.MT. 



WITH WINDS AND AIR TEMPERATURES 



JUNE 6 I9O2 JUNE 



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



3O" 20" 10 



20" 30" 



140 ISO 160 170 ISO 170 160 150 



1902 



JUNE 



8 1902 



JUNE 



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



30' 20' 10' O' 10' 20' 30" 



40" 



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



JO 



3O" 20" 10" 0* 10" 20" 30" 



For expla.na.lion see Key ma/p 



