Numerical evaluation of the chemical data assimilation system in an urban scenario

Alexey V. Penenko; Alexander V. Gochakov; Zhadyra S. Mukatova; Pavel N. Antokhin

doi:10.1117/12.2504639

13 December 2018 Numerical evaluation of the chemical data assimilation system in an urban scenario

Alexey V. Penenko, Alexander V. Gochakov, Zhadyra S. Mukatova, Pavel N. Antokhin

Proceedings Volume 10833, 24th International Symposium on Atmospheric and Ocean Optics: Atmospheric Physics; 108338V (2018) https://doi.org/10.1117/12.2504639
Event: XXIV International Symposium, Atmospheric and Ocean Optics, Atmospheric Physics, 2018, Tomsk, Russian Federation

Abstract

The efficiency of the variational chemical data assimilation algorithm is evaluated in a scenario for the city of Novosibirsk. In the algorithm the data assimilation is carried out quasi-independently on the different stages of the splitting scheme of the chemical transport model. RADM2 chemical reaction scheme is selected as the atmospheric chemistry reaction mechanism. Monitoring data is available in the limited number of the monitoring sites and for the limited number of species.

Citation Download Citation

Alexey V. Penenko, Alexander V. Gochakov, Zhadyra S. Mukatova, and Pavel N. Antokhin "Numerical evaluation of the chemical data assimilation system in an urban scenario", Proc. SPIE 10833, 24th International Symposium on Atmospheric and Ocean Optics: Atmospheric Physics, 108338V (13 December 2018); https://doi.org/10.1117/12.2504639

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