Satellite

 

 

Cloud Systems
(Temperature of cloud tops or land/sea surface if clouds are missing)

The scale is in Kelvin, dublicated in °C.

Airmasses

Thick high-level clouds
Thick mid-level clouds
Jet stream, high Potential Vorticity (PV)
Cold airmass
Warm airmass – high tropopause
Warm airmass – low tropopause

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