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Garmin G1000 Pilot’s Guide for Cessna Nav III
190-00498-07 Rev. A
SYSTEM
OVERVIEW
FLIGHT
INSTRUMENTS
EIS
AUDIO PANEL
& CNS
FLIGHT
MANAGEMENT
HAZARD
AVOIDANCE
AFCS
ADDITIONAL
FEATURES
APPENDICESINDEX
316
HAZARD AVOIDANCE
NOTE: The availability of specific GFDS weather products varies by region. For GFDS product coverage
information, refer to fly.garmin.com/fly-garmin/gfds-weather.
Weather Product Symbol
Expiration Time
(Minutes)
Refresh Rate
(Minutes)
Radar Precipitation
(PRECIP)
30
U.S.: 3*
Canada: 3*
†
Europe: 15
Australia: 15ˆ
Infrared Satellite
(IR SAT)
60 30
Datalink Lightning
(DL LTNG)
30 Continuous
SIGMETs/AIRMETs
(SIG/AIR)
60 Continuous
Meteorological Aerodrome Report
(METARs)
90 Continuous
Winds Aloft
(WIND)
60 Continuous
Pilot Weather Report
(PIREPs)
90 Continuous
Temporary Flight Restrictions
(TFRs)
no product image 60 Continuous
Terminal Aerodrome Reports
(TAFs)
no product image 60 Continuous
* The composite precipitation image is updated every 3 minutes, but individual radar sites may take
between 3 and 10 minutes to provide new data.
†
Canadian radar precipitation data provided by Environment Canada.
ˆ Australian radar precipitation data provided by the Australia Bureau of Meteorology
Table 6-5 GFDS Weather Product Symbols and Data Timing