I9O2 



INTERNATIONAL ANTARCTIC CO-OPERATION. 



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



WITH WINDS AND AIR TEMPERATURES 

 JANUARY 29 I9O2 JANUARY 



30 



140' ISO' ISO* 



4O* 



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



MO* ISO* 160* 170* 180* 170* 180* ISO* no* 



L 



SO* 20* 10* 0* 10* 20* 3O* 



1902 



JANUARY 



31 1902 



FEBRUARY 



I4O* ISO* 10* 170* 180* I7CT I80 5 ISO* 140* 



ri rf 



1*0* ISO* ISO* 170* WO* 170* 160* ISO* 140* 



SO* 20* 10* 0* 10* 20 30 40 



For explanation see Key map 



