Assimilation of Satellite and Ground Level Data into Air Quality Models

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
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DOI - Digital Object Identifier
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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
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Czech description
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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)

Publication year
2009
Confidentiality
S - Úplné a pravdivé údaje o projektu nepodléhají ochraně podle zvláštních právních předpisů

Article name in the collection
Opportunities of SEIS and SISE: Integrating Environmental Knowledge in Europe
ISBN
978-80-210-4824-9
ISSN
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e-ISSN
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Number of pages
7
Pages from-to
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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
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