2.0 

 1.9 

 I 8 

 1.7 

 1.6 

 1.5 

 1.4 

 1.3 

 1.2 



UJ '• ' 



45 46 47 48 49 50 



UJ 



>- 

 Q 



1.0 



i — i — r 



.9 

 8 

 .7 

 6 1- 



-300 



400 - 



■500 



■600 



700 - 



•800 



J I I I l I I I L 



54 53 52 51 



"1 1 1 1 1 



/ 0- 

 / 50 



,-•100 



s I 50- 

 '200- 

 ■250 

 •30CH 



-400 

 -500 



J I I L 



-600 



•700- 



-800" 



30° 32° 34° 36° 38° 



NORTH LATITUDE 



I5I°W 



32° 34° 36° 



I49°W 



Figure 1 1 .- -Smoothed geopotential anomaly of isobaric surfaces relative to the 1,000-db. 



surface, along 151 W. longitude, stations 45-50. Points represent computed values. 

 Figure 12. --Same for 149 W. longitude, stations 5 1-54. 



26 



