15 



in 



0950 0955 





1000 





1 1 



•••"* _^^- 





1 



70 FEET 





^V **' 











1 



5 



— 



LEGEND 





LOCATION B 



n 



1 1 





15 



10 

 UJ 



cr 



3 

 < 



u 5 



u 



95 FEET 



N B 



A 



)l 



120 FEET 



, — 400— • 



A C 



0950 



0955 

 HOUR (GMT) 



1000 



FIGURE 8 SAMPLE OF POORLY DEFINED TEMPERATURE VARIATIONS AT 

 THREE LEVELS — 19 MAY I960 



20 



