INTERNATIONAL ANTARCTIC COOPERATION. 



SYNCHRONOUS CHARTS OF SEA-LEVEL PRESSURE FOR NOON CMT 

 WITH WINDS AND AIR TEMPERATURES 



APRIL 3 1902 APRIL 



1902 



!4O - ISO' 160' 170' ISO 170 160 ISO HO' 



30' 20' 10' 0' IO' 20' 30' 



30' 20' 10 



10' 20' 30' 40' 



1902 



APRIL 



5 I9O2 



APRIL 



170' ISO- 170* 180' ISO' Mtf 



l0' 170' l0' 170' 180' ISO' HO' 



For rxplc.iiat.ion gee Kay 



