VPICO Presentation METHANE-To-Go-Europe

DLR.de . Chart 14 > EGU 21-5912 > Klausner et al. ⚫ VPICO presentation > April 28, 2021 3) Effect of low sun position and smoke aerosols on TROPOMI products OCTOBER 2019 (mean) NOVEMBER 2019 (mean) DECEMBER 2019 (mean) Tuzla Nikola Tesla 0.1 0.2 05 Average SO, column density [DU] 1.0 2.0 5.0 10.0 >25 0.1 0.2 Credit: DLR/BIRA/ESA 18 0.5 Tuale Average SO, column density [DU] 1.0 2.0 10.0 >25 0.5 Credit: DLR/BIRA/ESA Average SO, column density (DU) 2.0 5.0 10.0 >25 Credit: DLR/BIRA/ESA JANUARY 2020 (mean) FEBRUARY 2020 (mean) O MARCH 2020 (mean) November to January: very noisy (ground-based smog due to usage of low quality coal) → hampers validation ☑H DLR

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