Bernet, Leonie, Thomas von Clarmann, Sophie Godin-Beekmann, Gerard Ancellet, Eliane Maillard Barras, Rene Stubi, Wolfgang Steinbrecht, Niklaus Kampfer, and Klemens Hocke (2019), Ground-based ozone profiles over central Europe: incorporating anomalous observations into the analysis of stratospheric ozone trends, ATMOSPHERIC CHEMISTRY AND PHYSICS, 19(7), 4289-4309, doi:10.5194/acp-19-4289-2019.