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Built-up Area Density Category (BAC)

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

RDF: bac.ttl

Name

builtUpAreaDensityCat

Datatype

Enumeration

Definition

A general evaluation of the density of a built-up area, as a category.

Accepted

2013-10-18

Defined by

DFDD

Values

• BAC_1 Sparse
• BAC_2 Dense
• BAC_3 Moderate

Used by

• AL020 Built-up Area

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