Datasets

General description A data collection experiment using machines and a measuring point to collect microparticle concentrations during street cleaning to assess air quality. PM10, PM2.5 and PM1 concentrations from...

Plans concerning bicycle lanes in Helsinki in 2025. The data consists of three plans: the Baana network 2025, the city centre bicycle network 2025 and the target network for bicycle traffic in the suburban areas....

The statistical yearbook of the City of Vantaa has been published since Vantaa became a city 1974. The yearbook is a compilation work that aims to describe Vantaa and its residents as comprehensively as possible with...