/;. ..INTERNATIONAL ANTARCTIC CO-OPERATION. 



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

 WITH WINDS AND AIR TEMPERATURES. 



1902 JULY 16 1902 JULY 



n 



0' 2O* 30' 



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



4O* SO' 20' 



10' 20' 30' 



1902 



JULY 



18 1902 



J U LY 



19 



140* _ ito' _ io* 



io* nfl* ieo' _ igo' 



140* 



4O* SO* 20* 10* f 10 tf 30' 40" 



For 



ee Key 



