Open APIs Löydä kaikki pääkaupunkiseudun avoimet rajapinnat täältä! Submit Last Created Relevance Name Ascending Name Descending Last Modified Go 75 datasets found 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 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 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 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 Parking violations in Helsinki Parking offences recorded in Helsinki by parking enforcement and police since January 2014. The data includes the time at which the violation was committed to the nearest month... WFS CSV 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 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 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 Lot reserve in the Helsinki Metropolitan Area (SeutuRAMAVA) SeutuRAMAVA contains data on lot reserve based on the reserve of legally valid city plans in the Helsinki metropolitan area. The data has been calculated for the data by... WFS SHP TAB KML XLSX CSV Population grid of Helsinki metropolitan area The population grid contains grid-based data on the population total, age distribution and occupancy rate of the Helsinki metropolitan area. The material covers the years... WFS WMS SHP TAB KML Building information grid of the Helsinki metropolitan area The building information grid contains grid-based data on the number, floor area and purpose of use of buildings as well as area density in the Helsinki metropolitan area. Data... WFS WMS SHP TAB KML Traffic data from Helsinki Traffic data from Helsinki contains data about motor traffic: traffic volume, speed, amounts of different types of vehicles). The data consists of three different datasets in... JSON CSV WMS WFS Helsinki region map The regional map is general map dataset compiled from the data of the 14 municipalities in the Helsinki region. The map is divided into sections describing land use (built-up... WMS WFS GEOPACKAGE SHP TAB « 1 2 3 4