1902 



INTERNATIONAL ANTARCTIC CO-OPERATION. 



SYNCHRONOUS CHARTS OF SEA-LEVEL PRESSURE FOR NOON CM T 



WITH WINDS AND AIR TEMPERATURES 

 AUGUST 17 1902 AUGUST 



18 



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



4O* 30* 20* 10* 10 20 30 



140 ISO 



30' 20' 10' 0" 10 20 30 



I9O2 



AU GUST 



. 19 I9O2 



AUGUST 



20 



1+0* ISO' 160' 170' 



170' 160' ISO' 



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



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



For explanation see Key map 



