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Numerical evaluation of the chemical data assimilation system in an urban scenario
Author(s): Alexey V. Penenko; Alexander V. Gochakov; Zhadyra S. Mukatova; Pavel N. Antokhin
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Paper 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.

Paper Details

Date Published: 13 December 2018
PDF: 5 pages
Proc. SPIE 10833, 24th International Symposium on Atmospheric and Ocean Optics: Atmospheric Physics, 108338V (13 December 2018); doi: 10.1117/12.2504639
Show Author Affiliations
Alexey V. Penenko, Institute of Computational Mathematics and Mathematical Geophysics (Russian Federation)
Novosibirsk State Univ. (Russian Federation)
Alexander V. Gochakov, Siberian Regional Scientific-Research Hydrometeorological Institute (Russian Federation)
Zhadyra S. Mukatova, Novosibirsk State Univ. (Russian Federation)
Pavel N. Antokhin, V.E. Zuev Institute of Atmospheric Optics (Russian Federation)

Published in SPIE Proceedings Vol. 10833:
24th International Symposium on Atmospheric and Ocean Optics: Atmospheric Physics
Gennadii G. Matvienko; Oleg A. Romanovskii, Editor(s)

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