I90Z 



INTERNATIONAL ANTARCTIC CO-OPERATION. 



: : 



SYNCHRONOUS CHARTS Of SCA-LEVEt PRESSURE fOR NOON 6 M T. 



WITH WINDS AND AIR TEMPERATURES 

 DECEMBER 19 I90Z DCCtMBKR 



1902 



DECEMB E R 



21 I90Z 



DECEMBER 



For 



