HeightAboveGroundLevelType

This defines the height above ground level of a feature (heightAboveGroundLevel attribute) and defines the accuracy of this, where known (accuracyOfHeightAboveGroundLevel attribute). This attribute is only present in the Topographic Line and the Topographic Point Feature Types.

heightAboveGroundLevel

Height of the feature above ground level, in metres. Forms part of the heightAboveGroundLevel complex attribute.

• Attribute Name: heightAboveGroundLevel

• Type: Real

• Multiplicity: [1]

accuracyOfHeightAboveGroundLevel

The accuracy of the vertical position in metres at the 95% confidence level. Forms part of the heightAboveGroundLevel complex attribute.

• Attribute Name: accuracyOfHeightAboveGroundLevel

• Type: String

• Multiplicity: [1]