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Sand Dunes (DB170)
DGIF baseline 2026-1, the latest. Earlier baselines: timemap.
RDF: db170.ttl
- Name
SandDunes- Kind
- FeatureType
- Definition
- One or more mounds or ridges of sand usually formed by the wind.
- Synonyms
- Sand Hills
- Accepted
- 2013-10-18
- Geometry
- point, multipoint, curve, multicurve, surface, multisurface, solid, multisolid
- Subtype of
- ZI028 Feature Entity
- Attributes
- FEO Feature Element Orientation — multiplicity 0..1; datatype AngleMeasureMeta
- HGT Height Above Surface Level — multiplicity 0..1; datatype HeightMeasureMeta
- ZVH Highest Elevation — multiplicity 0..1; datatype ElevationMeasureMeta
- PFH Predominant Feature Height — multiplicity 0..1; datatype MeasureIntervalMeta
- SDO Sand Dune Orientation — multiplicity 0..1; datatype AngleMeasureMeta
- SAD Sand Dune Stabilized — multiplicity 0..1; datatype BooleanMeta
- SDT Sand Dune Type — multiplicity 0..1; datatype SandDunes_sandDuneTypeMeta; values: SDT_1 Crescent, SDT_2 Dome, SDT_3 Transverse, SDT_4 Linear, SDT_5 Parabolic, SDT_6 Ripple, SDT_7 Star, SDT_8 Dome and Transverse
- RWOI terms naming it
Source: DGIF 2026-1 QEA model, DGIWG. Standard: DGIWG 206-3. Licence: CC BY 4.0, © DGIWG.