Garmin G1000 Pilot's Manual page 233

To display the Surface Analysis (Figure 6-24) and City Forecast legend, press the LEGEND Softkey when
Surface Analysis and City Forecast are selected to be displayed.
FREEZE LEVEL
Freeze Level data shows the color-coded contour lines for the altitude and location at which the first
isotherm is found (Figure 6-25). When no data is displayed for a given altitude, the data for that altitude has
not been received, or is out of date and has been removed from the display. New data appears at the next
update.
Displaying Freeze Level information:
1) Select the Weather Data Link Page.
2) Press the MORE WX Softkey.
3) Press the FRZ LVL Softkey.
190-00595-00 Rev. A
Figure 6-24 Surface Analysis Legend
Figure 6-25 Freeze Level Data
Garmin G1000 Pilot's Guide for Beechcraft A36/G36
HAZARD AVOIDANCE
6-19