kartat - Categories - Helsinki Region Infoshare

Bare land identified by artificial intelligence in Helsinki Metropolitan Area

Land cover mapping of bare land in Helsinki Metropolitan Area using AI. The pixel values represent the probability that the pixel is bare land, and they range between 0 and 254....

WFS
WMS
SHP

Impervious surfaces identified by artificial intelligence in Helsinki Metropolitan Area

Land cover mapping of impervious surfaces in Helsinki Metropolitan Area using AI. The pixel values represent the probability that the pixel is impervious, and they range between...

WFS
WMS
SHP

Housing production in the Helsinki region 2020-2023

Completed apartments in 2020, 2021 and 2022 is dataset with point-shaped spatial information covering 14 municipalities in the Helsinki region (Espoo, Helsinki, Kauniainen,...

WFS
WMS
SHP
TAB
CSV

Gross floor area of housing in new city plans for the Helsinki region 2020-2023

City plans that were approved and came into force in 2020, 2021, 2022 and 2023 are a geographic dataset containing areal geometries. The data contains the delimitations of those...

WFS
WMS
SHP
TAB

Buildings in the Helsinki metropolitan area

Buildings in the Helsinki metropolitan area has been published on the basis of data from the regional basic register maintained by HSY for the municipalities Helsinki, Espoo,...

WMS
WFS

Carbon sink mapping of Helsinki metropolitan area

Carbon Sink Mapping of Helsinki Metropolitan Area. The data contains a report (in Finnish) and a GIS dataset. The GIS dataset shows the carbon storage in both soil and...

WMS
WFS

Real time air quality at HSY monitoring sites

Map level shows real-time air quality as an index of air quality in the permanent and mobile measurement stations of the Helsinki Region Environmental Services (HSY). The...

WMS
WFS

Lot reserve in the Helsinki Metropolitan Area per block (SeutuRAMAVA)

The dataset contains information on valid city plans in the Helsinki metropolitan area (Espoo, Helsinki, Kauniainen, Vantaa) in floor square metres, summed up at the block level...

WFS
WMS
SHP
TAB
KML
XLSX

Gross floor area of housing in new city plans for the Helsinki region 2016–2019

City plans that were approved and came into force in 2016–2019 are a geographic dataset containing areal geometries. The data contains the delimitations of those city plans that...

WFS
SHP
TAB

Housing production in the Helsinki region 2016-2019

Started and completed apartments in 2016-2019 is dataset with point-shaped spatial information covering 14 municipalities in the Helsinki region (Espoo, Helsinki, Kauniainen,...

WFS
SHP
TAB

Area where the annual limit value for nitrogen dioxide has been exceeded in the Helsinki metropolitan area

The dataset shows the areas where the annual limit value for nitrogen dioxide (40 µg/m3) has exceeded or has been in danger of exceeding. In 2022 it was estimated that the...

WFS
WMS
SHP

Air quality monitoring sites and annual nitrogen dioxide (NO2) averages in the Helsinki metropolitan area

Monitoring site data includes permanent monitoring sites, mobile monitoring sites and passive samplers, as well as the annual average concentrations (μg/m3) of nitrogen dioxide...

WFS
WMS
XLSX
SHP
TAB

Floor area of housing in new city plans for the Helsinki region 2012–2015

The material contains approved, legally valid and proposed city plans in the Helsinki region in 2012–2015 in geographic dataset. The Helsinki Region Environmental Services...

SHP
TAB
CSV
WFS
WMS

Housing production in the Helsinki region 2012-2015

The material contains location-specific data collected on a calendar year basis on housing production in the Helsinki region in 2012-2015. The data covers the 14 municipalities...

WFS
SHP
TAB
CSV

Helsinki region station area buffers

The accessibility zones of the Helsinki region's train and metro stations indicate the distance between the stations as the crow flies and a network of light traffic. The circle...

WFS
WMS
SHP

Green roofs in the Helsinki metropolitan area

The data includes current built green roofs, spontaneously created green roofs, and potential green roofs in the Helsinki metropolitan area. The material was produced by first...

WFS
WMS
SHP

Influence areas of stations in Helsinki region

Influence areas of train and metro stations in the Helsinki region along the light traffic road network. Influence area refers to the area surrounding a station from which there...

SHP
TAB
WFS

Walking and bicycling travel time matrix for Helsinki Metropolitan Area metro and train stations

Accessibility in terms of travel time to train and metro stations in the Helsinki metropolitan area by walking and cycling along light traffic routes. Accessibility zones have...

WFS
WMS
SHP

Night-time lighting of the Helsinki metropolitan area in satellite imagery

Upward direct or reflected lighting (nW/cm2/sr) at night in the Helsinki metropolitan area. The images were taken in May 2014. The data was completed in the Decumanus project...

WMS
WFS
SHP

Helsinki region land cover dataset

In the dataset, the land area is classified into impermeable surfaces such as streets and buildings, vegetation of different heights, open rock, and bare ground. It is used for...

WFS
WMS

kartat - Categories

29 datasets found

Bare land identified by artificial intelligence in Helsinki Metropolitan Area

Impervious surfaces identified by artificial intelligence in Helsinki Metropolitan Area

Housing production in the Helsinki region 2020-2023

Gross floor area of housing in new city plans for the Helsinki region 2020-2023

Buildings in the Helsinki metropolitan area

Carbon sink mapping of Helsinki metropolitan area

Real time air quality at HSY monitoring sites

Lot reserve in the Helsinki Metropolitan Area per block (SeutuRAMAVA)

Gross floor area of housing in new city plans for the Helsinki region 2016–2019

Housing production in the Helsinki region 2016-2019

Area where the annual limit value for nitrogen dioxide has been exceeded in the Helsinki metropolitan area

Air quality monitoring sites and annual nitrogen dioxide (NO2) averages in the Helsinki metropolitan area

Floor area of housing in new city plans for the Helsinki region 2012–2015

Housing production in the Helsinki region 2012-2015

Helsinki region station area buffers

Green roofs in the Helsinki metropolitan area

Influence areas of stations in Helsinki region

Walking and bicycling travel time matrix for Helsinki Metropolitan Area metro and train stations

Night-time lighting of the Helsinki metropolitan area in satellite imagery

Helsinki region land cover dataset