Turvalliset rakentamiskorkeudet ja suurin arvioitu merkitsevä aallonkorkeus Helsingissä

WFS API

From the dataset abstract

Datasets produced by the Finnish Meteorological Institute on the safe construction height and the maximum estimated significant wave height in the Helsinki area.

The data is available for download in several formats, including JSON, KML, GIF, Tiff, GeoTiff, JPEG, PNG, CSV, Esri Shape. Available formats can always be found under OutputFormat in the GetCapabilities query for the service.

Coordinate systems:

  • Maintained in ETRS-GK25 (EPSG:3879), can be projected to other coordinate systems. See GetCapabilities query for other possible coordinate systems.

API addresses:

Layers:

  • FMI_Suurin_arvioitu_merkitseva_aallonkorkeus_piste
  • FMI_Turvalliset_rakentamiskorkeudet_piste

Administrator: City of Helsinki, Urban Environment Division, Services and Permits, City survey services

Attributes of the FMI_Suurin_arvioitu_merkitseva_aallonkorkeus_piste layer

  • tietopalvelu_id (int). Unique identifier of the feature.
  • merkitseva_aallonkorkeus (decimal). Value of the significant wave height (m).
  • mittauspiste (boolean). Indication whether the value is a measurement point (true) or a value generalised elsewhere (false).
  • datanomistaja (string). Data owner.
  • paivitetty_tietopalveluun (date). Information service record date (yyyy-mm-dd).
  • geom (GeometryPropertyType). Geometry of the feature.

Attributes of the FMI_Turvalliset_rakentamiskorkeudet_piste layer:

  • tietopalvelu_id (int). Unique identifier of the feature.
  • arvio_vuodelle_2020 (decimal). Estimate of the combined value of the waves and the water level in the N2000 altitude system for the year 2020 (m).
  • arvio_vuodelle_2050 (decimal). Estimate of the combined value of the waves and the water level in the N2000 altitude system for the year 2050 (m).
  • arvio_vuodelle_2100 (decimal). Estimate of the combined value of the waves and the water level in the N2000 altitude system for the year 2100 (m).
  • mittauspiste (boolean). Indication whether the value is a measurement point (true) or a value generalised elsewhere (false).
  • datanomistaja (string). Data owner.
  • paivitetty_tietopalveluun (date). Information service record date (yyyy-mm-dd).
  • geom (GeometryPropertyType). Geometry of the feature

Source: Turvalliset rakentamiskorkeudet ja suurin arvioitu merkitsevä aallonkorkeus Helsingissä

Preview

Embed

This data resource view is not available at the moment. Click here for more information.

Download resource link

Additional information

Format WFS
Coordinate system ETRS-GK25
Temporal Coverage -
Data last updated 28 August 2019
Metadata last updated 19 June 2023
Created 28 August 2019
SHA256 -