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...

The dataset includes the answers to the Helsinki 2050 survey related to the preparation of the Helsinki Master Plan. The dataset was collected between 4 November and 9 December 2013. A total of 4,671 respondents...