Helsingin kaupunkiympäristön toimiala

The Buildings in Helsinki data contains information on buildings from two different sources. Map features (layer Rakennukset_alue) are based on the building areas of the base map maintained by City Survey Services....

The 3D city model of the City of Helsinki dataset combines a 3D surface model depicting the ground surface, orthophotographs depicting the city and Helsinki’s 3D buildings (precision level LOD1). The dataset covers...