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Open APIs

Open APIs

Löydä kaikki pääkaupunkiseudun avoimet rajapinnat täältä!

44 datasets found

  • 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
  • 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
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Open APIs

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Formats

  • WMS (44) + −
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  • WMTS (3) + −
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  • TAB (2) + −
  • GPKG (1) + −
  • JSON (1) + −

Geographical coverage

  • Helsinki (44) + −
  • Espoo (4) + −
  • Kauniainen (3) + −
  • Pääkaupunkiseutu (3) + −
  • Vantaa (3) + −

Categories

  • Maps (41) + −
  • Constructed environment (22) + −
  • Environment and nature (10) + −
  • Traffic and tourism (9) + −
  • Culture and recreation (1) + −

Organisations

  • Helsingin kaupunkiympäristön to... (44) + −

Data collections

  • Open APIs (44) + −
  • Historical maps of Helsinki (5) + −
  • Historical maps and ortophotos ... (4) + −
  • Orthophotographs (1) + −

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