Datasets
This dataset provides statistics on Espoo: internal migration by area and age group 1998-
Form of care for children under school age in Helsinki by age and district of residence on 31 December 2011–31 December 2015 and population aged 0–6 at the turn of 2011/2012, 2012/2013 and 2014/2015. The total figure...
This dataset provides statistics on Vantaa: internal migration by area and age group 1998-
Old detailed plans of Helsinki. The detailed plan maps for years 1820, 1838 and 1878 can be downloaded as TIFF-files. The guidemaps for all years can be found through WMS API. Previewing the data in the kartta.hel.fi...
This dataset provides statistics on deaths in Vantaa 1998-
Statistical tables of the Helsinki by District annual publications. Helsinki by District is a statistical handbook that describes not only the history and current appearance of the areas, but also the future trend...
Aerial orthoimages of the Helsinki metropolitan area from 2015 to 2023. The latest orthoimages of the Helsinki metropolitan area were acquired in June 2023. The ground sampling distance (GSD) is 5 cm/pixel. The...
The points where flying squirrels could fly over the main roads of Espoo have been investigated with the help of a point cloud. The end result is a set of lines in raster format (TIF, bitmap). The plane coordinate...
In order to identify the individual tree trunks, we have first produced a canopy covering material. It was obtained using the NDVI raster (from regional false color orthophoto 2013) and building polygons. Objects with...
Note (12/2024): Due to a technical update, the resource reservation API is currently not available. A new API is being discussed. An API for making resource reservations, such as booking a practice room or a meeting...
You can use the address interface of Uusimaa to search for official addresses and their coordinates for the entire Uusimaa region. The interface provides the coordinates, postal code and municipality name for the...
Koulurekisteri is the school history database operated by the Helsinki City Archives. It is the most comprehensive listing available of the history of all schools in the City of Helsinki area, starting from the...
Monthly visits in every library of the City of Helsinki since January 1999. Attributes: kirjasto (library name) vuosi (year) kuukausi (month) käynnit (number of visits)
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...
Available Plots for Business of the City of Helsinki. The address of the WFS is: https://kartta.hel.fi/ws/geoserver/avoindata/wfs. Data can be found in layer Vapaat_yritystontit. The address of the WMS is:...
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...
Note: The update of this Excel file has expired until 2023. The statistics are available as open data in the statistics database aluesarjat.fi.
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...
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...
This dataset provides statistics on the population of Vantaa by native language and age group 31.12.1998-.