206 



Table 48 (continued) 



DETERMINATION OF HEIGHT BY THE BAROMETER AND REDUCTION OF 

 PRESSURE TO FIXED LEVELS 



Table 48 A. 



Station 





 500 

 1000 

 1500 

 2000 

 2500 



-Correction for humidity C, used in determining t m v when reducing pressure 

 to sea level 



Station dew-point temperature — °C. 



12 

 1.5 

 1.7 

 1.9 

 2.1 

 2.4 

 2.7 



14 



1.7 

 1.9 

 2.2 

 2.4 

 2.7 

 3.1 



16 

 1.9 



2.2 

 2.5 

 2.8 

 3.1 

 3.5 



18 

 2.2 

 2.5 

 2.8 

 3.1 

 3.5 

 4.0 



20 

 2.5 

 2.8 

 3.2 

 3.6 

 4.0 

 4.5 



22 

 2.8 

 3.2 

 3.6 

 4.0 

 4.5 

 5.1 



24 

 3.2 

 3.6 

 4.0 

 4.6 

 5.1 

 5.8 



26 

 3.6 

 4.0 

 4.6 

 5.1 

 5.8 

 6.5 



28 

 4.1 

 4.6 

 5.1 

 5.8 

 6.5 

 7.3 



30 

 4.6 

 5.1 

 5.8 

 6.5 

 7.3 

 8.2 



(continued) 



SMITHSONIAN METEOROLOGICAL TABLES 



