Product


AIRMET
Convective SIGMET
METARs/SPECIs
NEXRAD Composite Reflectivity (CONUS)

NEXRAD Composite Reflectivity (Regional)

NOTAMs-D/FDC/TFR
PIREP
SIGMET
SUA Status
TAF/AMEND
Temperatures Aloft
Winds Aloft

1 The Update Interval is the rate at which the product
2 The Transmission Interval is the amount of time within
and the rate or repetition interval at which the product

FIS-B Over UAT Service FIS-B Service
Update Intervals1 Transmission
Intervals2
As Available 5 minutes
As Available 5 minutes
1 minute/As Available 5 minutes
15 minutes 15 minutes

5 minutes 2.5 minutes

As Available 10 minutes
As Available 10 minutes
As Available 5 minutes
As Available 10 minutes
8 Hours/As Available 10 minutes
12 Hours 10 minutes
12 Hours 10 minutes

data is available from the source.
which a new or updated product transmission must be completed
is rebroadcast.