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Depth Range (DRA)
DGIF baseline 2026-1, the latest. Earlier baselines: timemap.
RDF: dra.ttl
- Name
depthRange- Datatype
- RealInterval
- Definition
- The depth from a specified sounding datum as a depth interval bounded by the minimum (shoalest) and maximum (deepest) depth values.
- Description
- Both interval bounds are typically specified, although in certain cases (for example: depth known by wire drag) the interval may be open-ended with only a shoalest depth specified.
- Accepted
- 2013-10-18
- Defined by
- DFDD
- Physical quantity
- length
- Recommended unit
- Metre (m)
- Used by
Source: DGIF 2026-1 QEA model, DGIWG. Standard: DGIWG 206-3. Licence: CC BY 4.0, © DGIWG.