4-27
190-00601-02 Rev. B
Garmin G600 Pilot’s Guide
For
ewor
d
Sec 1
System
Sec 2
PFD
Sec 3
MFD
Sec 4
Hazar
d
Avoidance
Sec 5
Additional
Featur
es
Sec 6
Annun.
& Alerts
Sec 7
Symbols
Sec 8
Glossary
Appendix A
Appendix B
Index
4.4.3
XM Weather Symbols and Product Age
This table shows the weather product symbols, the expiration time and
the refresh rate. The refresh rate represents the interval at which XM Satellite
Radio broadcasts new signals that may or may not contain new weather data. It
does not represent the rate at which weather data is updated or new content is
received by the Data Link Receiver. Weather data is refreshed at intervals that are
defined and controlled by XM Satellite Radio and its data vendors.
Symbol
Weather Product
Expiration
Time
(Minutes)
Refresh Rate
(Minutes)
NEXRAD (NEXRAD and Echo Top
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
Summary of Contents for G600
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