INTERNATIONAL ANTARCTIC CO-OPERATION. 



1902 



SYNCHRONOUS CHARTS OF SEA-LEVEL PRESSURE FOR NOON GMT 



WITH WINDS AND AIR TEMPERATURES 

 FEBRUARY 14- I9O2 FEBRUARY 



15 



140* ISO" 160* 170 ISO 170 



140' ISO' 160' 170' 180' 170' 160' ISO' 140' 



SO' 20' "o'lO' 0' 10' 20' 30' 



1902 



FEBRUARY 



16 1902 



FEBRUARY 



140' ISO' l0 170 l0' 170' ISO" ISO 



so ao 10 o io- zo 30- 



For explanation ee Key m.p 



