TY - JOUR A1 - Dameris, M. A1 - Loyola, D. G. A1 - Nützel, M. A1 - Coldewey-Egbers, M. A1 - Lerot, C. A1 - Romahn, F. A1 - van Roozendael, M. T1 - Record low ozone values over the Arctic in boreal spring 2020 JO - Atmos. Chem. Phys. J1 - ACP VL - 21 IS - 2 SP - 617 EP - 633 Y1 - 2021/01/18 PB - Copernicus Publications SN - 1680-7324 UR - https://acp.copernicus.org/articles/21/617/2021/ L1 - https://acp.copernicus.org/articles/21/617/2021/acp-21-617-2021.pdf DO - 10.5194/acp-21-617-2021 ER -