STATION 

 20 21 22 



23 24 25 



100- 



200- 



300 - 



400 - 



E 500 - 



Q. 

 liJ 

 O 



600 - 



700 - 



800 - 



900 - 



000 



FiGiRE !>. — Vertical distrilmtioii of temperature, section C, August 1974 (°C) 



19 



