Datasets

The City of Helsinki Urban Environment Division manages the city’s public areas and gives the necessary landowner’s consent for the land use of public areas (e.g. construction, installation of structures, events,...

The Plan units of the city of Helsinki dataset contains information on the plan units of the current detailed plans. The plan unit is the smallest unit dedicated for a particular purpose in the detailed plan. It...

The detailed plans index map (detailed plans situation map) of Helsinki is a combined map of the city’s valid detailed plans. The index map describes the boundaries, numbers and dates of the detailed plans. The...

The Quarters of Helsinki dataset has been formed from the plan units maintained by the City Survey Services, the status of which is “Valid”, as well as the attributes of the municipal register. Quarters are formed by...

The base map of Helsinki is a large-scale (1:500) map maintained by the Urban Environment Division’s City Survey Services and used as a basis for city planning and civil engineering. The base map serves as a map...