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- the abbreviation APE.BL. indicates that the corresponding data item must be taken from the ApronElement BASELINE; associated with the Event
the abbreviation APN.BL. indicates that the corresponding data item must be taken from the Apron BASELINE where the ApronElement is located;
the abbreviation AHP.BL. indicates that the corresponding data item must be taken from the AirportHeliport BASELINE associated with the Apron that is associated with the ApronElement concerned;
In general, the ICAO DOC 8126 and the OPADD rules shall be followed. These have not been copied in this document in order to avoid duplication with those documents. Only instructions that are specific to the AIXM encoding of this event are stated here.
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