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World Aeronautical Chart Identifier (WA1)

DGIF baseline 2026-1, the latest. Earlier baselines: timemap.

RDF: wa1.ttl

Name

worldAeroChartIdentifier

Datatype

WorldAeroChartIdentifierStrucText

Definition

An identifier that is used to determine the World Aeronautical Chart (WAC) number of the region in which a given geographic point is included.

Accepted

2013-10-18

Defined by

DFDD

Used by

• GB001 Aerodrome
• GA058 Aviation Designated Point

Source: DGIF 2026-1 QEA model, DGIWG. Standard: DGIWG 206-3. Licence: CC BY 4.0, © DGIWG.