Pilot's Guide

4-34
Garmin G500 Pilot’s Guide
190-01102-02 Rev. E
Foreword
Sec 1
System
Sec 2
PFD
Sec 3
MFD
Sec 4
Hazard
Avoidance
Sec 5
Additional
Features
Sec 6
Annun.
& Alerts
Sec 7
Symbols
Sec 8
GlossaryAppendix A
Appendix B
Index
WARNING: Do not use the indicated data link weather product age to
determine the age of the weather information shown by the data link
weather product. Due to time delays inherent in gathering and processing
weather data for data link transmission, the weather information shown by
the data link weather product may be significantly older than the indicated
weather product age.
Symbol Weather Product Expiration
Time
(Minutes)
Broadcast Rate
(Minutes)
NEXRAD (NEXRAD and Echo Top
are Mutually Exclusive)
30 5
Echo Top (Cloud Top and Echo Top
Mutually Exclusive) (NEXRAD and
Echo Top Mutually Exclusive)
30 7.5
Cloud Top (Cloud Top and Echo
Top Mutually Exclusive)
60 15
XM Lightning 30 5
Cell Movement 30 1.25
SIGMETs / AIRMETs 60 12
METARs 90 12
City Forecast 90 12
Surface Analysis 60 12
Freezing Levels 120 12
Winds Aloft 90 12
County Warnings 60 5
Cyclone Warnings 60 12
Table 4-15 Weather Product Symbols and Data Timing