37° 
36° 
76° 75° 74 73° 
Figure 10. Lateral Displacement of Northern Edge, 17—20 December 
36° 
22°C -—-- l2 MAY 
22°C 16 MAY 
76° TSs° 74° 73° 
Figure 11. Lateral Displacement of Northern Edge, 12-16 May 
~1% a) ae 
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