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Existence Certainty Category (COE)

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

RDF: coe.ttl

Name

existenceCertaintyCat

Datatype

Enumeration

Definition

A general evaluation of the quality of a feature assessment, as a category.

Accepted

2013-10-18

Defined by

DFDD

Values

• COE_1 Definite
• COE_2 Doubtful
• COE_3 Reported

Used by

• MD001 Feature Metadata

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