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Streamfunction and velocity potential at 850hPa
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Vector wind with isotachs at 200hPa
Vector wind with isotachs at 300hPa
Vector wind with isotachs at 500hPa
Vector wind with isotachs at 850hPa
Difference in vertical velocity [omega] between 300hPa and 100hPa
Vertical velocity [omega] at 500hPa
Vertical velocity [omega] at 700hPa
Layer heating from 0.1hPa to 250hPa
Layer heating from 250hPa to 500hPa
Layer heating from 500hPa to 700hPa
Layer heating from 700hPa to the ground
Absolute vorticity with the divergent wind vector at 200hPa
Streamfunction and velocity potential at 200hPa
Streamfunction and velocity potential at 850hPa
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 EPS (690kb)
 GIF (74kb)
 Annual mean  
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 EPS (674kb)
 GIF (68kb)
 Interannual variability  
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 EPS (685kb)
 GIF (76kb)
 December-February  
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 EPS (691kb)
 GIF (74kb)
 March-May  
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 EPS (713kb)
 GIF (86kb)
 June-August  
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 EPS (695kb)
 GIF (75kb)
 September-November  
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