Lightning - Garmin GTN 625 Pilot's Manual

11.3.8

Lightning

Lightning data shows the approximate location of cloud-to-ground lightning
strikes. A strike icon represents a strike that has occurred within a two kilometer
(1.08 NM) region. The exact location of the lightning strike is not displayed.
Only cloud to ground strikes are reported in the US and extreme southern
Canada (cloud to cloud strikes are not reported).
Figure 11-63 Connext Data Link Lightning and Legend
11.3.9 Infrared Satellite Data
Infrared Satellite data is available over North America and Europe and depicts
cloud top temperatures from satellite imagery. Brighter cloud top colors indicate
cooler temperatures occurring at higher altitudes. Information is updated every
half hour.
Figure 11-64 Connext Infrared Satellite Data Map Display and Legend
190-01004-03 Rev. K Garmin GTN 625/635/650 Pilot's Guide
Lightning
Symbol
IR Satellite
Product Age
IR Satellite
Coverage
11-43
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