1902 



INTERNATIONAL ANTARCTIC COOPERATION. 



SYNCHRONOUS CHARTS OF SEA-LEVEL PRESSURE FOR NOON GMT 

 WITH WINDS AND AIR TEMPERATURES. 



MAY 25 I9O2 MAY 



3O' 20* 10' 0* 10' 20' 30' 



so- no- in- itcr no' i<r v. 



3O' 2O' 10* O' 10* I? 2O* SO* 



1902 



MAY 



27 1902 



MAY 



28 



ISO' 160' 170* a, IBP* 170* 160* ISO' 



140* I go* 



MO* HO' 



For explanation ee Key map 



