The models of LoD2 buildings are made from data from the Estonian Topography Database (ETAK) by automatic data processing (buildings 2D statues and aero-laser scan point cloud) for more than 800 000 buildings throughout Estonia.
The LoD2 spatial shape includes the detailed shape of the roof.
Building models contain attribute data (ETAK ID, EHR code, ADS OID) allowing them to be linked to different national datasets.
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