Datasets

The pictorial map is a bird’s-eye view map of the inner city of Helsinki. Buildings and other features are presented in 3D. The map covers the southern inner city of Helsinki. The scale of the dataset is 1:6,700....

The cadastral map of Helsinki is a general terrain map showing the property codes and boundaries in the administrative area of the City of Helsinki. The cadastral map also shows the boundaries and codes of plot...

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...

Koulurekisteri is the school history database operated by the Helsinki City Archives. It is the most comprehensive listing available of the history of all schools in the City of Helsinki area, starting from the...

With the Nature Information System, you can get to know the diverse nature of Helsinki. The most important natural resources of the system are nature conservation sites, valuable flora and fauna sites, important bird...

This list includes acquisition appropriation projects from 1992 onwards. The table includes the name of the artist, the title of the artwork, completion year, location (school, health station, etc.), street address...

The Helsinki Art Museum’s exhibitions from 1976 onwards and Kluuvi Gallery’s exhibitions from 1968 onwards have been compiled into a list. The list includes the names, times and venues of the exhibitions. The list...

Photographer Signe Brander (1869-1942) is known for her photographs of the changing city of Helsinki. In early 20th century, she photographed a number of panoramas consisting of several photographs each. Originally...

Old detailed plans of Helsinki. The detailed plan maps for years 1820, 1838 and 1878 can be downloaded as TIFF-files. The guidemaps for all years can be found through WMS API. Previewing the data in the kartta.hel.fi...

Helsinki’s LiDAR data is a series of laser point clouds that cover the entire area of the city. The LiDAR data is a three-dimensional, dot-like dataset depicting the ground and objects on the ground. The LiDAR data...

The City of Helsinki offers its employees versatile training. Stadin Akatemia (City of Helsinki municipal enterprise) organises approximately one third of the city’s total education offering, and the dataset includes...

Monitoring site data includes permanent monitoring sites, mobile monitoring sites and passive samplers, as well as the annual average concentrations (μg/m3) of nitrogen dioxide (NO2) measured at these sites in...

InfoFinland is a multi-language website providing vital information to people planning to move to Finland and to immigrants already living in the country. The website also helps authorities with multi-language...

The guide map of the Helsinki Metropolitan Area is a map of the area with a generalised documentation technique, produced to assist in positioning and guidance. The guide map is produced from the guide map data...

The material contains location-specific data collected on a calendar year basis on housing production in the Helsinki region in 2012-2015. The data covers the 14 municipalities in the Helsinki region. Housing...

The material contains approved, legally valid and proposed city plans in the Helsinki region in 2012–2015 in geographic dataset. The Helsinki Region Environmental Services Authority has collected geographic datasets...

An API for making resource reservations, such as booking a practice room or a meeting space API location: https://api.hel.fi/respa/v1/ Reservation booking system or Respa is a prototype service that aims to provide...

There are two next generation 3D city models of Helsinki available: a semantic city information model and a visually high-quality reality mesh model. You can view the 3D city model and download its information at...

The prioritised winter maintenance network for pedestrians and cyclists in Helsinki includes routes where sweeping and salting and intensified maintenance are used in winter 2016–2017. The data assists in the route...

Planned Jokeri Light Rail line and stops from Itäkeskus in Helsinki to Keilaniemi in Espoo. Jokeri Light Rail is a light rail line planned to run between Itäkeskus and Keilaniemi. The geographic dataset shows the...