Facebook post by University of Helsinki

Open data reveals the dynamic of the Helsinki metropolitan area. Such information as how people relocate during the day can be useful for e.g. planning services based on the actual whereabouts of people
Open spatial data reveals 24-hour population dynamics of people in Helsinki Metropolitan Area | University of Helsinki www.helsinki.fi

The researchers of the Digital Geography Lab at the University of Helsinki have published spatial data describing the daily rhythms in the population distribution in the Helsinki Metropolitan Area as open data.