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ADDS - Aviation Digital Data Service
 
 

 
 

AIRSIGMET field description




Field #
Field Name
Description
Field Type
Units
1 raw_text The raw AIRSIGMET string
2 valid_time_from The start time of when the report is valid (in ISO8601 date/time format). string ISO8601 date/time
3 valid_time_to The end time for when the report is valid (in ISO8601 date/time format). string ISO8601 date/time
4 min_ft_msl Minimum altitude, in feet (MSL). integer ft MSL (mean sea-level)
5 max_ft_msl Maximum altitude, in feet (MSL). integer ft MSL (mean sea-level)
6 movement_dir_degrees Movement direction of the AIRSIGMET condition. integer degrees
7 movement_speed_kt Speed in which the AIRSIGMET condition is moving. integer kt
8 hazard The hazard type and severity. Hazard types can be one of the following: MTN OBSCN | IFR | TURB | ICE | CONVECTIVE | ASH . The severity is one of the following: NONE | LT-MOD | MOD | MOD-SEV | SEV . string
9 airsigmet_type The type of report: OUTLOOK, AIRMET or SIGMET string
10 latitude
Latitude of a point comprising the AIRSIGMET region.
float
(decimal) degrees
11
longitude
Longitude of a point comprising the AIRSIGMET region.
float
(decimal) degrees




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