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Predominant Feature Depth (PFD)

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

RDF: pfd.ttl

Name

predominantFeatureDepth

Datatype

RealInterval

Definition

The predominant depth (the depth of at least 50 percent) of the feature.

Accepted

2013-10-18

Defined by

DFDD

Physical quantity

length

Recommended unit

Metre (m)

Used by

• AA010 Extraction Mine
• AC030 Settling Pond
• BH100 Moat
• AH050 Fortification
• DB061 Crevice
• DB080 Depression
• DB070 Cut
• BJ031 Crevasse

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