INTERNATIONAL ANTARCTIC CO-OPERATION. 



1902 



SYNCHRONOUS CHARTS OF SEA-LEVEL PRESSURE FOR NOON C.M.T. 



WITH WINDS AND AIR TEMPERATURES. 

 JANUARY 13 1902 JANUARY 



14 



140* no' IBP* iTo' io' no' ieo' iso 



1902 



J AN U ARY 



15 1902 



JANUARY 



16 



70 160 ISO 



20' 30" 40" 



I4O* ISO* 160* 170' leo' 170' 100* ISO' 



140' 



40" SO' 20' 10' 0* 10* 20" 30' 40' 



For explanation see Key m&p 



