1902 



INTERNATIONAL ANTARCTIC CO-OPERATION. 



SYNCHRONOUS CHARTS OF SEA-LEVEL PRESSURE FOR NOON CM T. 



WITH WINDS AND AIR TEMPERATURES 

 FEBRUARY 6 1902 FEBRUARY 



I4O ISO 160 170 180 170 ISO ISO 140 



SO* 20* 10* O* 10" 2O' 30* 



40 



140* ISO* IO* 170' 180' 170' l0* ISO' 140* 



SO' 2O' 10* 0* 10* 20" 30' 



1902 



FEBRUARY 



8 1902 



FEBRUARY 



ISO 160 170 IflO 170 160 ISO 



SO' 20' 10* 



20 I 10 10 20 30' 40 



90 tt 



,3 



For explanation see Key map 



