Datasets

The material describes the heat loss from the roofs of Helsinki. Thermal radiation detected on the roofs of buildings is presented in 30 cm pixels. The roofs of Helsinki were photographed using a thermographic camera...

The data contains the photovoltaic production potential calculated per building, provided that the entire area suitable for solar panels is covered with solar panels. When calculating the annual electricity production...

In the dataset, the land area is classified into impermeable surfaces such as streets and buildings, vegetation of different heights, open rock, and bare ground. It is used for example in stormwater management,...

Upward direct or reflected lighting (nW/cm2/sr) at night in the Helsinki metropolitan area. The images were taken in May 2014. The data was completed in the Decumanus project and it was produced by Eurosense, a...

Paimion pilaantuneet maat kohteina: selvitetyt, puhdistetut.

The detailed plan map of Helsinki is a combined map of the legally valid detailed plans in the area of Helsinki. The dataset includes both detailed plans and underground detailed plans. The detailed plan map contains...

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

The dataset provides the locations of public water posts in the Helsinki metropolitan area. City residents can freely fetch water from the water posts (e.g. fill their water bottles). The attribute data includes the...

The postal code areas of Helsinki metropolitan area has been produced at HSY together with the cities of Helsinki, Espoo and Vantaa. The data contains precise area boundaries and information on postal codes and...

Vantaa's guide maps from different years are available through the WMS interface. In addition, the maps can be viewed in the Vantaa Map Service. The tourist map is a guide map to getting around the area of Vantaa. It...

The Helsinki districts dataset includes the boundary lines of the city districts, as well as the names and identifiers of the areas. The initial data for the maintenance of the city district dataset is the base map...

The Helsinki district division data includes the boundary lines of the districts within the city, as well as the names and identifiers of the areas. The district division system of Helsinki is a regional division of...

The dataset includes the boundary lines of the admission areas of comprehensive schools and pre-primary education maintained by the City of Helsinki, as well as the names and identifiers of the areas. The dataset...

Oulun seudun karttapalvelu Karttatien osoitteet Oulun kaupungin osalta. Osoitteiden sijainti perustuu Oulun kaupungin kiinteistöjen ja rakennusten osoitteista laskettuun sijaintikeskiarvoon. Oulun kaupungin osoitteet...

The register of public areas (YLRE) is a system of the Helsinki Urban Environment Division that contains information about the city’s street and green areas. The dataset is maintained for the use of the division and...

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 regional address catalogue contains information about the addresses and place names of properties and plan units located in the area (so-called zero address). The information in the regional address catalogue is...

Buildings in Vantaa as polygons. Rows with no property identifier are structures or buildings for which no other information is available than building area information. The dataset is in MapInfo (TAB) format, and...

The address list contains the official addresses and their location coordinates for buildings, unbuilt construction sites and parks in the area of Vantaa. The dataset is updated every week. More detailed description...

This dataset provides information on buildings as polygons in Espoo. Weekly updating, position-accurate buildings are available in the WMS and WFS interfaces. In the data available in the WMS interface, the area...