INTERNATIONAL ANTARCTIC CO-OPERATION 



1903 



SYNCHRONOUS CHARTS OF SEA-LEVEL PRESSURE FOR NOON GMT 



WITH WINDS AND AIR TEMPERATURES 

 SEPTEMBER 9 I9O3 SEPTEMBER 



10 



140' ISO' ISO' 170' ISO' 170 160" 130 140' 



140' ISO' ISO' - 170' l0' 170 s 160" ISO' 140 



3O' 20' 10' O' 10' 20' 50' 



to* 



30' 20' 10* 0' 10' 20' 30' 



1903 



SEPTEMBER 



II I9O3 



SEPTEMBER 



140" ISO" ISO' 170" 160 170 160 



140 ISO' ISO' ITO: 180- 170 160 



For explanation set Key map 



