Vertical profile of aerosol extinction based on the measurement of O<sub>4</sub> of multi-elevation angles with MAX-DOAS

Vertical profile of aerosol extinction based on the measurement of O₄ of multi-elevation angles with MAX-DOAS

Mou Fusheng, Luo Jing, Li Suwen^‡, Shan Wei, Hu Lisha

Examples for the retrieval of the aerosol extinction with high and low aerosol loads. Upper panels: comparison of measured and modeled O₄ dAMF. Lower panels: retrieved profiles. Left: October 1, 2018, 10:00–11:00, SZA=43.03°. Right: October 1, 2018, 12:00–13:00, SZA=37.68°.