1902 



INTERNATIONAL ANTARCTIC CO-OPERATION. 



SYNCHRONOUS CHARTS OF SEA-LEVEL PRESSURE FOR NOON GMT 

 WITH WINDS AND AIR TEMPERATURES 



SEPTEMBER 22 1902 SEPTEMBER 



23 



140* ISO' ISO* 170" ISO* 170" 160* 150 







,-dl 



so- 



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



1902 



SEPTEMBER 



24- 1902 



SEPTEM BER 



25 



1*0* 150* 160* 170* 160" 170* 180* ISO* 





HIO 



t MICH 



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



ISO' 160* 170" 160" 1 70 160 ISO 140* 



40" 



so" ao" 



Foi rxpl*.na,tion stt Key m.p 



