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Sounding Datum Name (VDR)

DGIF baseline 2026-1, the latest. Earlier baselines: timemap.

RDF: vdr.ttl

Name

soundingDatumName

Datatype

Text

Definition

The name of the tidal datum to which soundings and drying heights are referenced.

Description

Used when the sounding datum is known but not specified using Attribute: 'Sounding Datum'.

Accepted

2013-10-18

Defined by

DFDD

Used by

• ZI012 Sounding Metadata
• BA005 High Water Line
• BE021 Low Water Line
• BA000 Water Line

Source: DGIF 2026-1 QEA model, DGIWG. Standard: DGIWG 206-3. Licence: CC BY 4.0, © DGIWG.