Buildings of the City of Helsinki

The buildings of the City of Helsinki are a material that maintains buildings located in the city’s area as map objects in 2D format. Some characteristics related to buildings are also included in the data. The material is maintained electronically. The data has been produced on the basis of different map and register data as well as with the help of field measurements. Remote sensing data has also been utilised. The material is constantly updated. The material is also partly available in 3D format. The data is available from the WMS and WFS interface service with levelers Buildings_region (including WMS) Building_region_registration information Building_piste_register information