KEAT location on DrJack's BLIPMAPs:

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DrJack's Forecast Method
BLIPMAP help



DrJack: Upward velocity of air within the thermal. Glider descent rate must be subtracted to give the expected variometer reading.



DrJack: Maximum thermalling height over flat terrain under cloudless conditions at which the updraft velocity drops below 225 fpm.



DrJack: Cloudbase for small, non-extensive cumulus clouds in the BL, if such exist.



DrJack: Cloudbase for extensive BL clouds (OvercastDevelopment), if such exist.



DrJack: Speed and direction of the vector-averaged wind in the BL.