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Bathymetric Measurement Quality Category (DKC)

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

RDF: dkc.ttl

Name

bathyMeasureQualityCat

Datatype

Enumeration

Definition

A general evaluation of the qualities of a bathymetric measurement, as a category.

Description

Drying heights are typically captured using negative (bathymetric) sounding values; their certainty of measurement may be categorized in the same manner as positive values.

Accepted

2013-10-18

Defined by

DFDD

Values

DKC_1 Depth Known
DKC_10 Unconfirmed Depth
DKC_11 Maintained Depth
DKC_12 Unmaintained Depth
DKC_3 Safe Clearance Known
DKC_4 Depth Unknown
DKC_5 Depth Doubtful
DKC_6 Depth Unreliable
DKC_7 No Bottom
DKC_8 Least Depth
DKC_9 Reported Depth

Used by

ZI012 Sounding Metadata
BD130 Hazardous Rock
BD180 Wreck