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Assimilation of Satellite and Ground Level Data into Air Quality Models

The result's identifiers

  • Result code in IS VaVaI

    <a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F67985807%3A_____%2F09%3A00329831" target="_blank" >RIV/67985807:_____/09:00329831 - isvavai.cz</a>

  • Alternative codes found

    RIV/00020699:_____/09:#0000161

  • Result on the web

  • DOI - Digital Object Identifier

Alternative languages

  • Result language

    angličtina

  • Original language name

    Assimilation of Satellite and Ground Level Data into Air Quality Models

  • Original language description

    Tropospheric columns of various species retrieved from satellite instruments bring a new quality into data assimilation systems for air quality models. In our experiments we assimilate tropospheric columns of NO2 retrieved from the instruments GOME2 andOMI together with ground-level observations of NO2. The 4DVar method has been used to optimize both initial conditions and suitable parameters of the emission model. A forecast experiment has been performed and the contribution of data assimilation to the one-day-ahead forecast has been studied.

  • Czech name

  • Czech description

Classification

  • Type

    D - Article in proceedings

  • CEP classification

    IN - Informatics

  • OECD FORD branch

Result continuities

  • Project

    Result was created during the realization of more than one project. More information in the Projects tab.

  • Continuities

    P - Projekt vyzkumu a vyvoje financovany z verejnych zdroju (s odkazem do CEP)<br>Z - Vyzkumny zamer (s odkazem do CEZ)

Others

  • Publication year

    2009

  • Confidentiality

    S - Úplné a pravdivé údaje o projektu nepodléhají ochraně podle zvláštních právních předpisů

Data specific for result type

  • Article name in the collection

    Opportunities of SEIS and SISE: Integrating Environmental Knowledge in Europe

  • ISBN

    978-80-210-4824-9

  • ISSN

  • e-ISSN

  • Number of pages

    7

  • Pages from-to

  • Publisher name

    Masarykova univerzita

  • Place of publication

    Brno

  • Event location

    Prague

  • Event date

    Mar 25, 2009

  • Type of event by nationality

    EUR - Evropská akce

  • UT code for WoS article