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Mean High Water (HBR_7)
DGIF baseline 2026-1, the latest. Earlier baselines: timemap.
RDF: hbr_7.ttl
- Name
meanHighWater- Attribute
- HBR Hydrographic Base Reference Datum
- Definition
- The average height of all high waters at a location over a 19-year period.
- Accepted
- 2023-08-14
- Defined by
- DFDD BL 2013-1.00
- Allowed for
- ZI400 Hydrographic Base Height Information
Source: DGIF 2026-1 QEA model, DGIWG. Standard: DGIWG 206-3. Licence: CC BY 4.0, © DGIWG.