Datasets Activity Stream Submit Last Created Popular Relevance Name Ascending Name Descending Last Modified Go 20 datasets found Historical maps of Vantaa Various historical maps of Vantaa. For more information on the different maps, see the Descriptions of layers list. The material can be viewed on the city of Vantaa map service:... WMS City of Helsinki riverbeds, streams and ditches The dataset includes the water channels of Helsinki, i.e. rivers, streams, ditches, riverbeds and the pipelined sections of the biggest channels. The structure of the data... WMS WFS Helsinki Open Space Plan (VISTRA) The prospective green and recreational network VISTRA includes the constituent parts of the Helsinki green and recreational network. These include the green fingers, the... WMS WFS Energy consumption data of city of Helsinki’s utility and service properties Nuuka open API, which provides energy consumption information for the City of Helsinki’s service properties, is a channel through which the user can search for information about... JSON HSY’s stormwater sewerage area The data contains information on the extent of HSY’s stormwater sewerage area at property level. The stormwater sewerage area is based on Section 17 a of the Water Services Act.... WFS WMS SHP TAB Valuable Environments in the Public Areas of the City of Helsinki Valuable environments in the public areas inventoried by the Urban Environment Division the City of Helsinki. These are historically or culturally significant sites or represent... WFS Base map of the City of Espoo The Espoo base map, which is the same data that is also used in the up-to-date 3D city model, shows all the important elements of design and construction, such as buildings,... WMS 3D model of Espoo The 3D urban data model of Espoo covers all types of features included and described in the CityGML standard, with the exception of engineering structures, such as bridges and... WFS Amount of solar radiant energy on the roofs in the Helsinki Metropolitan Area Map data that shows the amount of solar radiant energy calculated on the roofs of buildings in the Helsinki metropolitan area. The solar radiant energy has been modelled on... WMS The Issue Reporting API of the City of Espoo You can use the feedback API to retrieve feedback data of the City of Espoo in a uniform format. You can search the API based on, for example, the date, location and keywords.... XML Base map of the City of Helsinki 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... PNG WMS Green roofs in the Helsinki metropolitan area The data includes current built green roofs, spontaneously created green roofs, and potential green roofs in the Helsinki metropolitan area. The material was produced by first... WFS WMS SHP Suitable areas for solar panels in Helsinki metropolitan area Suitable areas for solar panels in the Helsinki metropolitan area. The data indicates potential locations for solar panels. The data presents suitable areas for solar panels. A... SHP 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 Photovoltaic potential in the Helsinki metropolitan area 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... WFS WMS SHP 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 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 The Issue Reporting API of the City of Helsinki NOTE: The API is currently not in use due to renewal of the information system. The renewed API is scheduled to be published in 2024. An API to the City of Helsinki digital... XML JSON Helsinki metropolitan area Service Map APIs The Service Map is an open information channel on the service points and services offered by the cities of Helsinki, Espoo, Vantaa and Kauniainen. The Service Map helps the... JSON WFS Helsinki environmental statistics Helsinki Environmental Statistics is an online statistics service collecting the essential variables describing the state of the environment and burdens on the environment in... PXWEB JSON