As part of the building height attribute you now receive the AbsHMin, AbsH2 and AbsHMax which defines the absolute height of the property at various positions.
|Height values included in the OS Mastermap Topography Layer. |
Image obtained from OS MasterMap Topography Layer User Guide
To learn more about the building height attributes included as part of the OS Mastermap Topograpy Layer please visit the Ordnance Survey website.
Here is an example of what you can do with this height information within AutoCAD.
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