Home › attribute › moc
Minimum Obstacle Clearance Altitude (MOCA) (MOC)
DGIF baseline 2026-1, the latest. Earlier baselines: timemap.
RDF: moc.ttl
- Name
minimumObstacleClearAlt- Datatype
- Real
- Definition
- The minimum altitude for a defined segment that provides the required obstacle clearance.
- Synonyms
- MOCA
- Accepted
- 2013-10-18
- Defined by
- DFDD
- Physical quantity
- length
- Recommended unit
- Metre (m)
- Used by
- GA010 Air Traffic Service (ATS) Route Segment
- GA510 Departure Segment
Source: DGIF 2026-1 QEA model, DGIWG. Standard: DGIWG 206-3. Licence: CC BY 4.0, © DGIWG.