Datasets

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 ((Geographisk charta öfver Helsinge sokn, uti...

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 image files. The Helsinki area is...

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...