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At a glance, find the good area, and the expected ceiling, vertical speed and cloud cover
Convection change with time, significant weather. T-phi plots, wind change with altitude.
Vertical speed at various flight levels
Enter a task and get wind, thermal and ceiling en-route. Average speed, arrival time. Know the margins!
France, Belgium, Switzerland, Netherland, North-West Italy
South United Kingdom, North Spain, South-West Germany