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Well (AA050)
DGIF baseline 2026-1, the latest. Earlier baselines: timemap.
RDF: aa050.ttl
- Name
Well- Kind
- FeatureType
- Definition
- An excavation drilled or dug into the ground (for example: the sea bed) for the extraction of liquids and/or gases.
- Accepted
- 2013-10-18
- Geometry
- point, surface
- Subtype of
- ZI028 Feature Entity
- Subtypes
- Attributes
- COA Conspicuous Air Category — multiplicity 0..1; datatype Well_conspicuousAirCategoryMeta; values: COA_2 Visual, COA_4 Not Conspicuous
- COG Conspicuous Ground Category — multiplicity 0..1; datatype Well_conspicuousGroundCategoryMeta; values: COG_2 Visual, COG_4 Not Conspicuous
- COC Conspicuous Sea Category — multiplicity 0..1; datatype Well_conspicuousSeaCategoryMeta; values: COC_2 Visual, COC_4 Not Conspicuous, COC_6 Visual and Sonar, COC_8 Sonar
- CSS Cross-sectional Shape — multiplicity 0..1; datatype Well_crossSectionalShapeMeta; values: CSS_1 Irregular, CSS_3 Rectangular, CSS_4 Circular, CSS_5 Square
- DZP Deepest Depth Below Surface Level — multiplicity 0..1; datatype MeasureMeta
- HGT Height Above Surface Level — multiplicity 0..1; datatype HeightMeasureMeta
- ZVH Highest Elevation — multiplicity 0..1; datatype ElevationMeasureMeta
- PCF Physical Condition — multiplicity 0..1; datatype Well_physicalConditionMeta; values: PCF_1 Construction, PCF_2 Intact, PCF_3 Unmaintained, PCF_4 Damaged, PCF_5 Dismantled, PCF_6 Destroyed
- Associations
- RWOI terms naming it
Source: DGIF 2026-1 QEA model, DGIWG. Standard: DGIWG 206-3. Licence: CC BY 4.0, © DGIWG.