About: Assimilation of Satellite-Retrieved Columns and Ground-Level Observations of Tropospheric Compounds into the CMAQ CTM Model

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An Entity of Type : http://linked.opendata.cz/ontology/domain/vavai/Vysledek, within Data Space : linked.opendata.cz associated with source document(s)

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rdf:type	skos:Concept http://linked.opendata.cz/ontology/domain/vavai/Vysledek
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 and OMI 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. 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 and OMI 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. (en)
Title	Assimilation of Satellite-Retrieved Columns and Ground-Level Observations of Tropospheric Compounds into the CMAQ CTM Model Assimilation of Satellite-Retrieved Columns and Ground-Level Observations of Tropospheric Compounds into the CMAQ CTM Model (en)
skos:prefLabel	Assimilation of Satellite-Retrieved Columns and Ground-Level Observations of Tropospheric Compounds into the CMAQ CTM Model Assimilation of Satellite-Retrieved Columns and Ground-Level Observations of Tropospheric Compounds into the CMAQ CTM Model (en)
skos:notation	RIV/67985807:_____/09:00330127!RIV10-MZP-67985807
http://linked.open...avai/riv/aktivita	P Z
http://linked.open...avai/riv/aktivity	P(1ET400300414), P(SP/1A4/107/07), Z(AV0Z10300504)
http://linked.open...vai/riv/dodaniDat	2010
http://linked.open...aciTvurceVysledku	Resler, Jaroslav Eben, Kryštof Krč, Pavel Juruš, Pavel
http://linked.open.../riv/druhVysledku	D - Článek ve sborníku
http://linked.open...iv/duvernostUdaju	S - Úplné a pravdivé údaje nepodléhající ochraně podle zvláštních právních předpisů
http://linked.open...titaPredkladatele	Ústav informatiky AV ČR, v. v. i.
http://linked.open...dnocenehoVysledku	304233
http://linked.open...ai/riv/idVysledku	RIV/67985807:_____/09:00330127
http://linked.open...riv/jazykVysledku	eng - angličtina
http://linked.open.../riv/klicovaSlova	4DVar; data assimilation; inverse modelling; emission; CMAQ adjoint; tropospheric column; NO2; ozone; satellite instruments; GOME2; OMI (en)
http://linked.open.../riv/klicoveSlovo	NO2 data assimilation CMAQ adjoint GOME2 OMI satellite instruments tropospheric column emission ozone inverse modelling 4DVar
http://linked.open...ontrolniKodProRIV	[B6A0152C7897]
http://linked.open...v/mistoKonaniAkce	Istanbul
http://linked.open...i/riv/mistoVydani	Hatfield
http://linked.open...i/riv/nazevZdroje	Air Quality - Science and Application
http://linked.open...in/vavai/riv/obor	IN
http://linked.open...ichTvurcuVysledku	4 (xsd:int)
http://linked.open...cetTvurcuVysledku	4 (xsd:int)
http://linked.open...vavai/riv/projekt	Improvement and specification of modelling of air pollution and acquisition of fundaments for prediction of healts effects Mathematical modelling of air quality with applications in management of emergencies
http://linked.open...UplatneniVysledku	2009
http://linked.open...iv/tvurceVysledku	Eben, Kryštof Krč, Pavel Juruš, Pavel Resler, Jaroslav
http://linked.open...vavai/riv/typAkce	WRD - Světová
http://linked.open.../riv/zahajeniAkce	2009-03-23 (xsd:date)
http://linked.open...n/vavai/riv/zamer	Informatika pro informační společnost: modely, algoritmy, aplikace
number of pages	4 (xsd:int)
http://purl.org/ne...btex#hasPublisher	University of Hertfordshire
https://schema.org/isbn	978-1-905313-64-8
is http://linked.open...avai/riv/vysledek of	Assimilation of Satellite-Retrieved Columns and Ground-Level Observations of Tropospheric Compounds into the CMAQ CTM Model Assimilation of Satellite-Retrieved Columns and Ground-Level Observations of Tropospheric Compounds into the CMAQ CTM Model Assimilation of Satellite-Retrieved Columns and Ground-Level Observations of Tropospheric Compounds into the CMAQ CTM Model Assimilation of Satellite-Retrieved Columns and Ground-Level Observations of Tropospheric Compounds into the CMAQ CTM Model

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