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| Attribute | Type | Multiplicity | Description |
|---|---|---|---|
| Id | CompoundIdentifier | 1 | |
| Description | String | 1 | |
LayerType | ReferenceLayerTypeEnum (to become EnumeratedRepresentation)
| 1 | ex: VarietyLocator, Soil Map, Aerial Image, Obstacle, etc |
| TimeScopeIds | Integer | 0..* | A range of validity |
| BoundingPolygon | MultiPolygon | 0..1 | WGS84 |
| ContextItems | ContextItem | 0..* |
ReferenceLayerTypeEnum
- SoilTypeMap
- BackgroundImage
- ElevationMap
- CommonLandUnit
- ProfitMap
- Obstacles
- ManagementZone
- VarietyLocator
RasterReferenceLayer (SubClass of ReferenceLayer; analogous to ISO11783 GRD)
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