Garmin 30A Owner's Manual - Page 19

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EATHER

EATURES

ATMOSPHERE

VISIBILITY

Visibility

Visibility is the maximum horizontal distance that can be seen. Isobars on the Visibility feature show a change in visibility. In the example below, visibility ranges from

.5 miles to 3 miles.

This image displays NEXRAD, Cloud Tops, and Visibility. Displaying

multiple features may help to provide a clearer picture of the weather

conditions in the area.

GDL 30/30A Owner's Manual