Dataset

Heat loss from buildings in Helsinki

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...
- WMS
Industry noise zones in Helsinki

The dataset shows the industry noise zones involved in the study calculated with the noise indicators Lden and Lnight according to the Environmental Noise Directive. The data is...
- WFS
Helsinki street cleaning plans

This dataset provides Helsinki's street cleaning plans. API can be queried for CSV files, see instructions below. Basic query which returns street cleaning plans for the next...
- CSV
Combined Detailed Plan Map of The City of Helsinki

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...
- WMS
- TIFF
Guide Map of the City of Helsinki

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...
- TIFF
- WMS
- WMTS
- WFS
Water posts in the Helsinki metropolitan area

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...
- WFS
- WMS
- SHP
- TAB
Helsinki metropolitan postal code areas

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...
- WFS
- WMS
- SHP
- TAB
- XLSX
- KML
Vantaa Tourist Map

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...
- WMS
District Map of the City of Helsinki

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...
- WMS
- WFS
District division of the City of Helsinki

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...
- WMS
- WFS
- TAB
- GPKG
School and preschool admission areas of the City of Helsinki

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...
- WMS
- WFS
City of Helsinki road map

City of Helsinki's traffic routes (centreline data) contains digitised centrelines of pedestrian, cycling and vehicular traffic routes in Helsinki. They are classified according...
- WFS
Linked Events Helsinki API

You can use Helsinki’s Linked Events API to retrieve event data of several City of Helsinki divisions and the Helmet library service in a uniform format. The geographic data is...
- JSON
Land usage permission system for public areas in the City of Helsinki

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,...
- WMS
- WFS
Register of public areas in the City of Helsinki

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...
- WMS
- WFS
Helsinki metropolitan area Address Catalogue

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...
- WMS
- WFS
Address book of Vantaa

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...
- TXT
- WFS
- WMS
Buildings in Espoo

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...
- WMS
- WFS
Database of addresses of Helsinki

The database of addresses of Helsinki maintains information about the addresses and place names of properties and plan units located in the area of Helsinki. The street names...
- WMS
- WFS
Map of Helsinki and its areas from 1909

Map of the City of Helsinki and its areas from 1909 prepared by the City of Helsinki construction office. The map covers the entire urban area at the time and the city-owned...
- TIFF
- WMS

You can also access this registry using the API (see API Docs).

148 datasets found

Heat loss from buildings in Helsinki

Industry noise zones in Helsinki

Helsinki street cleaning plans

Combined Detailed Plan Map of The City of Helsinki

Guide Map of the City of Helsinki

Water posts in the Helsinki metropolitan area

Helsinki metropolitan postal code areas

Vantaa Tourist Map

District Map of the City of Helsinki

District division of the City of Helsinki

School and preschool admission areas of the City of Helsinki

City of Helsinki road map

Linked Events Helsinki API

Land usage permission system for public areas in the City of Helsinki

Register of public areas in the City of Helsinki

Helsinki metropolitan area Address Catalogue

Address book of Vantaa

Buildings in Espoo

Database of addresses of Helsinki

Map of Helsinki and its areas from 1909