11-22
GTN 625/635/650 Pilot’s Guide
190-01004-03 Rev. P
Weather
Figure 11-37 City Forecast Legend
11.1.16 Surface Analysis
NOTE
: In software v6.21 and earlier, Surface Analysis and City Forecast
are combined features of the Weather Forecast product.
The Surface Analysis map shows regional weather forecasts for a selected
time period. The map shows high and low pressure centers and their associated
frontal movement.
1. While viewing the SiriusXM Weather Menu, touch the
Surface Analysis
key.
Figure 11-38 Surface Analysis and Map Legend
2. Touch the
Forecast Period
key to select the desired time
increment.
Figure 11-39 Select Forecast Time Period
Summary of Contents for GTN 625
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