Level of Detail: 1.2 and 1.3
LoDs 1.2 and 1.3 represent building footprints with height information. A building can consist of several parts, each with a different height. No slope roofs processed.
LOD 1 is the best choice and usually used 3D buildings data for RF-planning in cities and urban areas.
LOD1.2 features: each building is depicted with a common outline with assigned attribute of maximum height
LOD1.3 features: each building or its part is depicted with a generalized shape of roof. All the differences in height as well as additional roof furniture and add-ons are shown.