van den Elshout, SefLeger, KarineHeich, HermannHodges, NickNussion, FabioTochtermann, KlausScharl, Arno2019-09-162019-09-162006https://dl.gi.de/handle/20.500.12116/27555Near Real-time Comparison of Air Quality Data Across European Cities and RegionsText/Conference Paper