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Highest Astronomical Tide (VDC_22)
DGIF baseline 2026-1, the latest. Earlier baselines: timemap.
RDF: vdc_22.ttl
- Name
highestAstronomicalTide- Attribute
- VDC Sounding Datum
- Definition
- The highest tidal level, which can be predicted to occur under average meteorological conditions and under any combination of astronomical conditions.
- Synonyms
- HAT
- Accepted
- 2013-10-18
- Allowed for
Source: DGIF 2026-1 QEA model, DGIWG. Standard: DGIWG 206-3. Licence: CC BY 4.0, © DGIWG.