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Hydrographic Base Reference Datum Name (HBN)
DGIF baseline 2026-1, the latest. Earlier baselines: timemap.
RDF: hbn.ttl
- Name
hydroBaseRefDatumName- Datatype
- Text
- Definition
- The name of the sounding datum to which the hydrographic base height is referenced.
- Description
- Used when the reference datum is known but not specified using Attribute: 'Hydrographic Base Reference'.
- Accepted
- 2023-08-14
- Defined by
- DFDD
- Used by
- ZI400 Hydrographic Base Height Information
Source: DGIF 2026-1 QEA model, DGIWG. Standard: DGIWG 206-3. Licence: CC BY 4.0, © DGIWG.