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Definition

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The following diagram identifies the information items that are usually provided by a data originator for this kind of event.

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Code Block
titleEBNF Code
collapsetrue
input = "airport designator" ["airport name"] ("runway" | "runway direction") ["runway surface composition"] \n
"runway portion closed geometry" "extent closed" ["closure reason"]\n
"start time" "end time" [schedule] \n
{note}[note].

The table below provides more details about each information item contained in the diagram. It also provided the mapping of each information item within the AIXM 5.1.1 structure. The name of the variable (first column) is recommended for use as label of the data field in human-machine interfaces (HMI).

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Data encoding rules

The data encoding rules provided in this section shall be followed in order to ensure the harmonisation of the digital encodings provided by different sources. The compliance with some of these encoding rules can be checked with automatic data validation rules. When this is the case, the number of the encoding rule is mentioned in the data validation rule.

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