I9O3 



INTERNATIONAL ANTARCTIC CO-OPERATION. 



SYNCHRONOUS CHARTS OF SEA-LEVEL PRESSURE FOR NOON GMT 



WITH WINDS AND AIR TEMPERATURES 

 NOVEMBER 8 I9O3 NOVEMBER 



I4O' ISO' 160* 



SO' 20' 10* 0" 10' 20' 30' 



I4O' ISO' I6O* 170' 180' 170' 160' ISO' 



2O" 10" 0" 10' 20' 30' 



I9O3 



NOVEMB ER 



10 1903 



NOVEMBER 



I4O* io* iO* iTO* io* no' 



1*0' iso' no' iTo' leo' i7o' ieo' iso' i+o' 



to' 



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



For explanation see Key map 



