. . "[B6A0152C7897]" . "Istanbul" . "4"^^ . . "University of Hertfordshire" . . "Assimilation of Satellite-Retrieved Columns and Ground-Level Observations of Tropospheric Compounds into the CMAQ CTM Model" . "Juru\u0161, Pavel" . "Assimilation of Satellite-Retrieved Columns and Ground-Level Observations of Tropospheric Compounds into the CMAQ CTM Model"@en . . . . "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 . . . . "Kr\u010D, Pavel" . "Air Quality - Science and Application" . "Eben, Kry\u0161tof" . . "Resler, Jaroslav" . "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." . "4"^^ . "RIV/67985807:_____/09:00330127" . "978-1-905313-64-8" . "Hatfield" . . . . "Assimilation of Satellite-Retrieved Columns and Ground-Level Observations of Tropospheric Compounds into the CMAQ CTM Model" . "RIV/67985807:_____/09:00330127!RIV10-MZP-67985807" . . . . . "304233" . . . "Assimilation of Satellite-Retrieved Columns and Ground-Level Observations of Tropospheric Compounds into the CMAQ CTM Model"@en . "P(1ET400300414), P(SP/1A4/107/07), Z(AV0Z10300504)" . . . . . "2009-03-23+01:00"^^ . . . . "4DVar; data assimilation; inverse modelling; emission; CMAQ adjoint; tropospheric column; NO2; ozone; satellite instruments; GOME2; OMI"@en . . "4"^^ . . .