ACPAtmospheric Chemistry and PhysicsACP1680-7324Copernicus GmbHGöttingen, Germany10.5194/acp-9-6495-2009Corrigendum to "Satellite observations and model simulations of tropospheric NO<sub>2</sub> columns over south-eastern Europe" published in Atmos. Chem. Phys., 9, 6119–6134, 2009ZyrichidouI.1KoukouliM. E.1BalisD. S.1KatragkouE.1MelasD.1PoupkouA.1KioutsioukisI.1van der AR.2BoersmaF. K.2van RoozendaelM.3RichterA.4Laboratory of Atmospheric Physics, Physics Department, Aristotle University of Thessaloniki, Thessaloniki, GreeceRoyal Netherlands Meteorological Service, De Bilt, The NetherlandsBelgian Institute for Space Aeronomy, Brussels, BelgiumInstitute of Environmental Physics, University of Bremen, Germany0909200991764956496This is an open-access article ditributed under the terms of the Creative Commons Attribution License, which permits unrestricted use, distribution, and reproduction in any medium, provided the original author and source are credited.This article is available from http://www.atmos-chem-phys.net/9/6495/2009/acp-9-6495-2009.htmlThe full text article is available as a PDF file from http://www.atmos-chem-phys.net/9/6495/2009/acp-9-6495-2009.pdf