1903 



INTERNATIONAL ANTARCTIC COOPERATION. 



SYNCHRONOUS CHARTS OF SEA-LEVEL PRESSURE FOR NOON GMT 



WITH WINDS AND AIR TEMPERATURES 

 FEBRUARY 25 1903 FEBRUARY 



26 



160" 170 ISO 170 160 ISO 



AlO^ s r 10' 30' 40' 



140' .50' 160" 170' 180' 170" 160* ISO* 



M) 



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



I9O3 



FEBRUARY 



27 1903 



FEBRUARY 



140- ISO' 160' 170' ISO' 170' !0" ISO" 140' 



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



SO" 2O" 10 



10' 20' 30' 



For cxpla.na.tion see Key in&p 



