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

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

Research output: Chapter in Book/Report/Conference proceedingConference contributionResearchpeer-review

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.

Original languageEnglish
Title of host publication24th International Symposium on Atmospheric and Ocean Optics
Subtitle of host publicationAtmospheric Physics
EditorsOleg A. Romanovskii, Gennadii G. Matvienko
PublisherSPIE-INT SOC OPTICAL ENGINEERING
Number of pages5
ISBN (Electronic)9781510622913
DOIs
Publication statusPublished - 1 Jan 2018
Event24th International Symposium on Atmospheric and Ocean Optics - Atmospheric Physics - Tomsk, Russian Federation
Duration: 2 Jul 20185 Jul 2018

Publication series

NameProceedings of SPIE - The International Society for Optical Engineering
Volume10833
ISSN (Print)0277-786X
ISSN (Electronic)1996-756X

Conference

Conference24th International Symposium on Atmospheric and Ocean Optics - Atmospheric Physics
CountryRussian Federation
CityTomsk
Period02.07.201805.07.2018

Keywords

  • chemical data assimilation
  • atmospheric chemistry
  • RADM2
  • splitting schemes
  • urban air quality
  • Novosibirsk city

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