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Pontoon (BD072)
DGIF baseline 2026-1, the latest. Earlier baselines: timemap.
RDF: bd072.ttl
- Name
Pontoon- Kind
- FeatureType
- Definition
- An airtight air-filled hollow structure, usually rectangular in shape, which is buoyant in water.
- Description
- Pontoons have enough buoyancy to float both themselves and a significant load. Pontoons may serve as supports for bridges or piers.
- Accepted
- 2013-10-18
- Geometry
- point, multipoint, curve, multicurve, surface, multisurface, solid, multisolid
- Subtype of
- ZI028 Feature Entity
- Attributes
- COC Conspicuous Sea Category — multiplicity 0..1; datatype Pontoon_conspicuousSeaCategoryMeta; values: COC_1 Visual and Radar, COC_2 Visual, COC_3 Radar, COC_4 Not Conspicuous, COC_5 Visual, Radar, and Sonar, COC_6 Visual and Sonar, COC_7 Radar and Sonar, COC_8 Sonar
- HGT Height Above Surface Level — multiplicity 0..1; datatype HeightMeasureMeta
- PCF Physical Condition — multiplicity 0..1; datatype Pontoon_physicalConditionMeta; values: PCF_1 Construction, PCF_2 Intact, PCF_3 Unmaintained, PCF_4 Damaged, PCF_5 Dismantled, PCF_6 Destroyed
- REF Radar Reflector Present — multiplicity 0..1; datatype BooleanMeta
- MCC Structural Material Type — multiplicity 0..*; datatype Pontoon_structMatTypeMeta; values: MCC_107 Steel, MCC_117 Wood, MCC_120 Glass Reinforced Plastic (GRP), MCC_156 Ferrocement, MCC_51 Iron, MCC_64 Metal
- RWOI terms naming it
Source: DGIF 2026-1 QEA model, DGIWG. Standard: DGIWG 206-3. Licence: CC BY 4.0, © DGIWG.