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4D-Var Inversion of European NH3 Emissions Using CrIS NH3 Measurements and GEOS-Chem Adjoint With Bi-Directional and Uni-Directional Flux Schemes.
Cao H, Henze DK, Zhu L, Shephard MW, Cady-Pereira K, Dammers E, Sitwell M, Heath N, Lonsdale C, Bash JO, Miyazaki K, Flechard C, Fauvel Y, Kruit RW, Feigenspan S, Brümmer C, Schrader F, Twigg MM, Leeson S, Tang YS, Stephens ACM, Braban C, Vincent K, Meier M, Seitler E, Geels C, Ellermann T, Sanocka A, Capps SL. Cao H, et al. Among authors: feigenspan s. J Geophys Res Atmos. 2022 May 16;127(9):e2021JD035687. doi: 10.1029/2021JD035687. Epub 2022 May 6. J Geophys Res Atmos. 2022. PMID: 35865809 Free PMC article.