Garmin GXM 30 GXM 30A XM Radio Smart Antenna Owner's Manual - Page 19

Winds Aloft

Page 19 highlights

XM Weather Features > Winds Aloft Winds Aloft Aviation units display winds aloft using wind barbs or a wind streamline depending on the zoom range of the map. Similar to Marine and Automotive units, the wind barbs indicate wind speed and direction. The wind streamline indicates wind direction with arrows. Wind Barbs Wind Streamline GXM 30A XM Radio Smart Antenna Owner's Manual 12

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GXM 30A XM Radio Smart Antenna Owner’s Manual
±²
Winds Aloft
Aviation units display winds aloft using wind barbs or a wind streamline depending on the zoom range of the map. Similar to
Marine and Automotive units, the wind barbs indicate wind speed and direction. The wind streamline indicates wind direction with
arrows.
XM W
EATHER
F
EATURES
>
W
INDS
A
LOFT
Wind Barbs
Wind Streamline