1902 



INTERNATIONAL ANTARCTIC CO-OPERATION. 



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



WITH WINDS AND AIR TEMPERATURES. 

 DECEMBE.R II 1902 DECEMBER 



12 



140 ISO 160 170 180 170 160 ISO 



30' 20* 10* O* 10* 2O* 30* 40' 



140" 



150- .bo- -o- iecr iaor 



40' SO' 20' 10' 0* 10' 20' 50' 4O* 



1902 



DECEMBER 



13 1902 



D ECE MBE R 



14- 



MO* ISO* 160' 170' 180' 170 160 ISO* 140' 





*O SO* 20* 



3O* 40' 



I4O* 150* 160* 170* 180' 170' 160* ISO* 140' 



40' 30* 



Huth I 



For explanation see Key map. 





