Traffic noise zones in Helsinki metropolitan area

12.10.2012 - Helsingin kaupunkiympäristön toimiala

The data includes traffic noise zones in the Helsinki metropolitan area (Helsinki, Espoo, Vantaa and Kauniainen). The dataset contains a breakdown of road and rail traffic noise zones, as well as day and night times.

The coordinate system of the dataset is ETRS-TM35FIN.

The noise calculations were carried out at a power workstation specifically purchased for the noise calculations. The calculations took place between November 2011 and January 2012. The calculation times for all situations ranged from 8 to 12 days. The calculation time depended on the number of details in the city’s noise model and the city’s surface area.

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Administrator	Helsingin kaupunkiympäristön toimiala / Ympäristöpalvelut
Source	Helsingin kaupungin ympäristökeskus, Vantaan kaupungin ympäristökeskus, Espoon kaupungin ympäristökeskus
Published	12.10.2012
Categories	Maps Traffic and tourism Environment and nature
Tags	traffic traffic noise noise environment
Geographical coverage	Helsinki Espoo Vantaa Kauniainen Pääkaupunkiseutu
License	Creative Commons Attribution 4.0
How to reference	Source: Traffic noise zones in Helsinki metropolitan area. The maintainer of the dataset is Helsingin kaupunkiympäristön toimiala / Ympäristöpalvelut and the original author is Helsingin kaupungin ympäristökeskus, Vantaan kaupungin ympäristökeskus, Espoon kaupungin ympäristökeskus. The dataset has been downloaded from Helsinki Region Infoshare service on 22.11.2024 under the license Creative Commons Attribution 4.0.

License

Creative Commons Attribution 4.0