2.5D Models are combination of 2D Urban models and an additional layer CLUTTER HEIGHTS – clutter classes with an average height attribute.
The AVERAGE HEIGHT ATTRIBUTE is defined for each clutter class separately as a fixed value, which applies for the whole clutter class. Average heights are specified individually for each projectdepending on territory features 2.5D Models are ideally suited for small-cell planning outside the dense urban areas of most cities.
2.5D Urban models layers:
|Altimetric accuracy in DTM||3-5 m depending on data source and relief|
|Planimetric accuracy||5-7-10 m depending on data source|