1902 



INTERNATIONAL ANTARCTIC CO-OPERATION. 



SYNCHRONOUS CHARTS OF SEA-LEVEL PRESSURE FOR NOON CMT 

 WITH WINDS AND AIR TEMPERATURES. 



OCTOBER 6 1902 OCTOBER 



140* ISO" 10" 170* ISO" 170 160 ISO 140' 



IO' 180' l0' I TO' HO* 170' l0* ISO" 



140' 





3O* 20" 10" 0" 10" 20" 30" 



SO" 20" 



1902 



OCTOBER 



10 1902 



OCTOBER 



II 



140* ISO" 160" 170" 160" 170" 160* ISO* 140" 



JO" 20^" 10" 0" 10" 20" 30" 



140* ISO* l0' I7O* WO" 170" 190" ISO" 140" 



so" to' io" o* '-, if 20" so" *o" 



For explm.na.ticm se* Key map 



