Lecture Impact of 3D cloud structures on tropospheric NO2 column measurements from UV-VIS sounders Yu, Huan; Kylling, Arve; Emde, Claudia; Mayer, Bernhard; Van Roozendael, Michel; Stebel, Kerstin; Veihelmann, Ben Publication details Event: 9th DOAS Workshop (Online) Date: July 13th 2020 – July 15th 2020