文章基本信息

标题：A fine resolution dataset of accessibility under different traffic conditions in European cities
本地全文：下载
作者：Aris Christodoulou ; Lewis Dijkstra ; Panayotis Christidis 等
期刊名称：Scientific Data
电子版ISSN：2052-4463
出版年度：2020
卷号：7
期号：1
页码：1-10
DOI：10.1038/s41597-020-00619-7
语种：English
出版社：Nature Publishing Group
摘要：Urban accessibility and congestion indicators allow us to benchmark cities. If these indicators are also available at a fine resolution, we can compare different neighbourhoods within a city. We present a dataset of different accessibility indicators for all urban areas with more than 250 thousand people in the EU27, the UK, Switzerland and Norway. Each city is analysed by means of a population grid of 500鈥塵 by 500鈥塵 and represented by a wider area covering both the densely populated urban centre and the commuting zone. To capture congestion, we measure accessibility for each grid cell at different times of the day that correspond to different traffic conditions using the detailed network and congestion information provided by TomTom.