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Absolute Longitude Accuracy (AOX)
DGIF baseline 2026-1, the latest. Earlier baselines: timemap.
RDF: aox.ttl
- Name
absoluteLongitudeAccuracy- Datatype
- HorizPosAccuracyReason
- Definition
- The difference between the recorded longitude coordinate value of a feature and its true position referenced to the same geodetic datum expressed as a linear error at 90 percent probability.
- Accepted
- 2013-10-18
- Defined by
- DFDD
- Physical quantity
- length
- Recommended unit
- Metre (m)
- Used by
- ZI010 Horizontal Coordinate Metadata
Source: DGIF 2026-1 QEA model, DGIWG. Standard: DGIWG 206-3. Licence: CC BY 4.0, © DGIWG.