The material describes the heat loss from the roofs of Helsinki. Thermal radiation detected on the roofs of buildings is presented in 30 cm pixels. The roofs of Helsinki were photographed using a thermographic camera...

The data contains the photovoltaic production potential calculated per building, provided that the entire area suitable for solar panels is covered with solar panels. When calculating the annual electricity production...

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 example in stormwater management,...

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 and it was produced by Eurosense, a...

The dataset shows the industry noise zones involved in the study calculated with the noise indicators Lden and Lnight according to the Environmental Noise Directive. The data is calculated in 2015. The noise level for...

Monthly and annual averages of air pollutants in the Helsinki metropolitan area, concentrations comparable to standards, maximum hourly values and data on the temporal representativeness of monitoring.

Pintaveden laatutietojen rajapinta sisältää fysikaalis-kemiallisia määritystuloksia vedenlaatunäytteistä, joita on otettu Suomen järvistä, joista ja muista pienvesistä sekä Itämereltä. Tarkempi kuvaus pintavedenlaadun...

The City of Helsinki's environmental accounts are part of the city's environmental report. It describes the city's income, expenses and investments that have been generated primarily for environmental protection...

The City of Helsinki environment report is a joint report by the City Group that describes the implementation of the city's environmental objectives and the impact of its operations on the environment. The information...

Kasvien suomenkieliset nimet ­-ontologia tarjoaa kattavan kokoelman suomenkielisiä nimiä ja niiden tieteellisiä vastineita. Ontologia sisältää lajinimistöä eri puolilta maailmaa sekä kattavan määrän puutarha- ja...

The material covers basic data on water utility operations and resulting indicators. The data is submitted annually to the information system of the Finnish Water Utilities Association (FIWA). The material includes...

The material contains the air quality indices of HSY’s air quality monitoring sites on an hourly basis. The air quality index divides air quality into five different classes, from good to very poor. The index classes...

A household mixed waste composition study in the Helsinki metropolitan area is carried out every three years. The results are presented in averages and by property group as well %-share and kg/property/resident. The...

Responses to the customer survey conducted annually by HSY, question 11: "Which of the following types of waste do you sort yourself and how regularly?", years 2007-2017. The survey examines the behaviour of the...

The dataset includes the answers to the Nice city centre for visitors survey. The data was collected between 17 September and 19 October 2014. The survey received nearly 1,800 map comments. Among other things, the...

Lintuatlaksen tavoitteena on selvittää Suomen pesimälintulajien levinneisyydet sekä tutkia lajien levinneisyyksien muutoksia. Lintulajien esiintymistieto on kerätty 10x10 km2 yhtenäiskoordinaatistoruuduista koko...

Suomen putkilokasvien levinneisyyskartasto. Sisältää karttoja ja tilastotietoja putkilokasvien levinneisyydestä Suomessa. Lisätietoa: https://kasviatlas.fi/tietoja/

Oulun kaupungin ajankohtaisia uutisia, tiedotteita ja tapahtumia rss-muodossa.

Happamat sulfaattimaat 1:250 000 -tietotuotteessa kuvataan happamien sulfaattimaiden esiintymisen todennäköisyys karttapohjalla luokiteltuna neljään luokkaa; Suuri, Kohtalainen, Pieni ja Hyvin pieni. Kartat perustuvat...

Kalliogeokemian aineisto sisältää 57 alkuaineen usealla eri menetelmällä mitatut kokonais- ja osittaispitoisuudet Suomen kallioperässä. Aineisto kattaa koko Suomen ja koostuu geologikairalla otetuista 6544 näytteestä....