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H

Helsinki Base MapHelsingin kantakartta

Helsingin kantakarttaHelsinki Base Map

DatasetVerified2/7DownloadSubscribe🇫🇮Finland

This dataset is a large-scale (1:500) base map of the city of Helsinki, maintained by the city surveying services of the urban environment division. It serves as the foundation for land-use planning and urban development, functioning as the base map for local detailed plans (asemakaava). The map is also used as a source for producing numerous specialized thematic maps. As a high-precision reference layer, it underpins municipal planning, construction, and surveying activities across the city.Helsingin kantakartta on suurimittakaavainen (1:500) kaupunkiympäristötoimialan kaupunkimittauspalvelujen ylläpitämä kartta, jota käytetään kaavoituksen ja yhdyskuntarakentamisen suunnittelun pohjana. Kantakartta toimii asemakaavan pohjakarttana ja sitä käytetään myös monien erikoiskarttojen valm...

40
fair

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Data access

CKAN dataset (file distributions)

A CKAN-hosted dataset whose resources are file downloads rather than a queryable DataStore, so no column schema could be read automatically. The dataset page lists the downloadable distributions.

Verification Status

Using the API

Query examples

curl -s 'https://www.avoindata.fi/data/api/3/action/package_show?id=helsingin-kantakartta' -H 'Accept: application/json'

Full CKAN dataset record: resources, licence, organization, freshness.

Full API documentation ↗

Dataset

Volume & freshness

Last upstream update
10 months ago
2025-10-24

License

No license declared upstream.

Documentation Data dictionary Versioning

Source: ckan · Open original page

Machine-readable & source

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