1902 



INTERNATIONAL ANTARCTIC COOPERATION. 



SYNCHRONOUS CHARTS OF SEA-LEVEL PRESSURE FOR NOON CMT 



WITH WINDS AND AIR TEMPERATURES. 

 MARCH 6 1902 MARCH 



ISO 140 



4O* SO' 20' 10* 0' 10' 20' 30* 40' 



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



1902 



MARCH 



8 1902 



MARCH 



I4O ISO 160 170 160 170 160 ISO 140" 



30' 20' ID! 0* 10' 20' 30' 40" 



140* ISO' leO* ITO' 160* 170* 160* 



50 



30' 20' 10' 



For explanation see Key ma.p 



