Panasonic 3.0 Manuale Utente

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EchoMap v3.0 
49 
 
7.4.7 
How to read Graphical Temperature Dew-point Spreads   
When you request an area Metar the third page layer you receive 
is the temperature/ dew point spread.  This is particularly useful to 
find areas where fog is likely to exist.  
The bars are color coded to show the likelihood of fog. 
Green = 11 or more degree spread 
Yellow = between 7-10 degrees  
Red = 6 degrees or less 
 
 
 
 
 
 
 
 
 
7.4.8 
 How to View Weather Overlays 
There are five weather overlay options that you can scroll through 
in flight with the Enter key including one that removes all weather 
overlays entirely.  Only available weather overlays will be 
accessible as you step through the cycle.  The current overlay is 
depicted in the wx indicator 
(T/DP in above picture)
 
NexRad Radar 
 
Ceiling, Visibility and Precipitation 
 
Wind Speed & Direction 
 
Temperature Dewpoint Spreads 
 
No weather information