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138 datasets found
Real time air quality at HSY monitoring sites
Map level shows real-time air quality as an index of air quality in the permanent and mobile measurement stations of the Helsinki Region Environmental Services (HSY). The...
WMS
WFS
Orthophotographs of Helsinki
This dataset provides the orthophotographs of Helsinki in GIS API from 1932 to present day. Additionally, photos from 1988, 1976, 1969, 1964, 1950, 1943 and 1932 are provided as...
WMS
WMTS
TIFF
HSY’s Sortti collection vehicles
The Sortti collection vehicles (earlier: touring collection vehicles) of the Helsinki Region Environmental Services Authority (HSY) tour every year in Espoo, Kauniainen,...
WFS
WMS
XLSX
SHP
Land and water areas of Helsinki
The dataset includes the land and water areas of Helsinki as geographic data features in the form of areas. Bridges and small piers have been removed from the land areas and...
WFS
WMS
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
Historical guide maps of the City of Helsinki
Historical guide maps of Helsinki from 1940, 1952, 1962 and 1999. The guide maps include the following Information: place names, streets, roads and railway connections, public...
TIFF
WMS
Grid data on enterprises and establishments in the Helsinki region
Grid-based sum dataset on the number of jobs (full-time equivalents) and establishments in the Helsinki region. The dataset also contains information on the largest industries...
WFS
WMS
SHP
TAB
Hillshading of the City of Helsinki
The Helsinki hillshading image, or shaded relief image, is a raster data that visualises elevation variations in the terrain. The dataset was produced from the 2017 “ground...
WMS
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
News on Helsinki’s hel.fi website
News on the City of Helsinki’s hel.fi website are available as open data via a RSS feed. The Helsinki City Executive Office’s Communications is responsible for the contents on...
XML
Quarters of Helsinki
The Quarters of Helsinki dataset has been formed from the plan units maintained by the City Survey Services, the status of which is “Valid”, as well as the attributes of the...
WFS
Plan units of the city of Helsinki
The Plan units of the city of Helsinki dataset contains information on the plan units of the current detailed plans. The plan unit is the smallest unit dedicated for a...
WFS
Locations for new services at the Helsinki waterfront
The aim of the dataset is to identify potential new locations for services and operations along the Helsinki shore route. The data has been collected through an internal map...
WMS
WFS
HSL Beacon API
HSL Beacon API can be used to fetch a list of Bluetooth beacons that have been installed to stops and vehicles in HSL area. Beacon data can be combined with data from journey...
JSON
Helsinki landscape culture
The landscape culture map shows the most important cultural sites, parks, gardens and landscapes in Helsinki. The starting point was the cultural environment studies carried out...
WMS
WFS
Safe heights for buildings and highest significant wave heights in Helsinki
Datasets produced by the Finnish Meteorological Institute on the safe construction height and the maximum estimated significant wave height in the Helsinki area. The data is...
WFS
Parking payment zones
The Parking payment zones dataset includes the parking payment zones of the inner city of Helsinki as area-type features (polygons). If necessary, the dataset is updated as the...
WMS
WFS
Urban tree database of the City of Helsinki
The Urban tree database of Helsinki (Puuatlas) is a system of the City of Helsinki’s Urban Environment Division that contains information about the street and park tree assets...
WMS
WFS
Maintenance of Public Areas in Helsinki
Contract areas for the maintenance of public areas (streets, parks, natural areas) commissioned by the Helsinki Maintenance Service, including contractors and contract times....
WMS
WFS
Design Manual of Helsinki
In the data, Helsinki is divided into five different area types, which are guided by Helsinki Design Manual. The area type is a general description of the use of the area....
WMS
WFS
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You can also access this registry using the
API
(see
API docs
).