Aggregation hierarchy

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A checked version of this page, approved on 5 July 2016, was based on this revision.

Link	Semantic Value
Term	aggregation hierarchy
Status
Mandatory for
Contexts	SESAR EAEA
Categories
Synonyms
Related entries
Broader term
Narrower term

Contents

1 Abbreviation
2 Definition
3 Definition Source
4 Note
5 Lexicon Release

Abbreviation

Definition

[the definition of] how detailed (granular) performance data will be aggregated into summary data, and vice versa, how to break down the summary data into details.

Definition Source

ICAO (2009) doc. 9883, Manual on Global Performance of the Air Navigation System

Note

The following is an example of a sequence of aggregation levels: runway > airport > State > region > world. (same source)

Lexicon Release

Lexicon Release 2015.2

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Performance