AIRM Correspondence
AIRM 1.0.0 :: SIGMET â correspondence and mapping notes: https://airm.aero/developers/icao-wxxm-3.0.0-to-airm-1.0.0-index
Cardinality
0..*
Constraints
IWXXM version 2023-1 (https://schemas.wmo.int/iwxxm/2023-1/iwxxm.xsd). Payload is raw XML in AMQP messages and EDR responses; no size constraints.
Datatype
IWXXM 3.x SIGMET
Definition
A digital aeronautical meteorological warning for en-route aircraft concerning specified significant weather phenomena, encoded and exchanged using IWXXM.
Path
/sigmet