Garmin GNC 355 Pilot's Manual page 107

LAND AND WATER DEPICTIONS
Land and water data are for general reference only. Data accuracy is not suitable for
use as a primary navigation source. The information is intended to supplement and
not replace official government charts and notices.
DATA DRAWING ORDER
The electronic map draws data in order of priority, from highest (1) to lowest (25),
with higher priority features drawn atop those of lower priority.
LEVEL
1 Traffic
2 Ownship
3 Flight Plan Labels
4 Highlighted Record
5 Flight Plan
6 TAWS Alerts
7 Remaining labels
8 Persistent Item
9 Point Obstacles
10 Line Obstacles
11 TFR
12 Lightning
13 Graphical METAR
14 Winds Aloft
15 SIGMETs
Center Weather
16
Advisory
190-02488-01 Rev. B
FEATURE LEVEL
17 G-AIRMET
18 PIREP
19 Airspace
21 User Waypoints
21 Waypoints
22 Airways
23 Turbulence
24 Icing
25 NEXRAD (FIS-B)
26 Cloud Tops
27 SafeTaxi
28 Runways
29 Terrain
30 Basemap Labels
31 Basemap
32 TOPO
Pilot's Guide
Navigation
FEATURE
3-5