1902 



INTERNATIONAL ANTARCTIC CO-OPERATION. 



SYNCHRONOUS CHARTS OF SEA-LEVEL PRESSURE FOR NOON CM T 

 WITH WINDS AND AIR TEMPERATURES 



JUNE 14- 1902 JUNE 





15 



1902 



JUNE 



140' ISO' 160* 170 J ieO' 170' 160 



140' iso' iso' 170- ieo- . 17.9 io ISO- 



/^- -15 



. ' * 



HIGH Ss ' o 



30 SO 10 10 20 



SO * 20 10 20 30 



For explanation see Key ma,p. 



