Dataset - Helsinki Region Infoshare

Historical maps of Helsinki

Old maps of Helsinki. Some of the maps are available in file format only, some are also available via a WMS interface. Map of Helsinge Parish 1749 Historical map from 1749...
- WMS
- TIFF
Fortifications of First World War in Helsinki

The dataset depicts the first World War-era fortifications, as well as some details of the fortifications. The data is based on a survey commissioned by the Public Works...
- 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
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
School history database of Helsinki

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...
- JSON
The Helsinki Art Museum’s exhibitions

The Helsinki Art Museum’s exhibitions from 1976 onwards and Kluuvi Gallery’s exhibitions from 1968 onwards have been compiled into a list. The list includes the names, times and...
- XLSX
Historical detailed plan maps of the city of Helsinki

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....
- TIFF
- WMS
Historical general plan maps of the city of Helsinki

Vanhoja yleiskaavakarttoja Helsingistä. Vuosien 1992, 1960, ja 1932 ja 1923 yleiskaavakartat ovat WMS-rajapintapalvelun kautta. Aineistojen esikatselu kartta.hel.fi -palvelussa:...
- WMS
Concerts of Helsinki Philharmonic Orchestra 1882-

Concerts performed and organised by Helsinki Philharmonic Orchestra (HPO) and the works performed since 1882. The dataset is updated twice a year. In connection with the update,...
- XLSX

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