Table of Aneroid Altitudes, 50 F. 



(After Airrj) 



t' -f t 100 



DA 627.S9 (log h log H) (1 



1000 



The first factor in the second half contains the corrected height 

 of a mercury column at both lower and upper stations. The second 

 factor is the temperature correction for the following table. 



RULK : Take difference in altitude readings and corn 

 temperature by increasing it by yoW f itself for each degree that 

 the sum of the temperatures at both stations exceeds 100F, 



