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Potential vorticity and vector wind at 350K
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Montgomery potential and isotachs at 330K
Montgomery potential and isotachs at 300K
Potential vorticity and vector wind at 350K
Potential vorticity and vector wind at 330K
Potential vorticity and vector wind at 315K
Potential vorticity and vector wind at 300K
Potential vorticity and vector wind at 850K
Pressure and isotachs at 850K
Potential vorticity and vector wind at 530K
Pressure and isotachs at 530K
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 EPS (2182kb)
 GIF (145kb)
 Annual mean  
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 EPS (804kb)
 GIF (86kb)
 Interannual variability  
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 EPS (2107kb)
 GIF (140kb)
 December-February  
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 EPS (2126kb)
 GIF (145kb)
 March-May  
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 EPS (2125kb)
 GIF (143kb)
 June-August  
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 EPS (2135kb)
 GIF (144kb)
 September-November  
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