Number of the records: 1

Inverse Modelling of Emissions and Their Time Profiles

SYSNO ASEP	0329981
Document Type	C - Proceedings Paper (int. conf.)
R&D Document Type	Conference Paper
Title	Inverse Modelling of Emissions and Their Time Profiles
Title	Inverzní modelování emisí a jejích časových profilů
Author(s)	Resler, Jaroslav (UIVT-O)_{SAI, RID, ORCID} Eben, Kryštof (UIVT-O)_{SAI, RID, ORCID} Juruš, Pavel (UIVT-O)_{SAI, RID} Liczki, Jitka (UIVT-O)_{SAI, RID}
Source Title	8th Annual CMAS Conference. - Chapel Hill : CMAS, 2009
Pages	s. 1-6
Number of pages	6 s.
Publication form	www - www
Action	Annual CMAS Conference /8./
Event date	19.10.2009-21.10.2009
VEvent location	Chapel Hill
Country	US - United States
Event type	WRD
Language	eng - English
Country	US - United States
Keywords	4DVar ; data assimilation ; inverse modelling ; emission time profile ; CMAQ adjoint ; tropospheric column ; NO2 ; ozone ; satellite instruments ; GOME2 ; OMI ; IASI
Subject RIV	IN - Informatics, Computer Science
CEZ	AV0Z10300504 - UIVT-O (2005-2011)
Annotation	Inverse modelling of emissions based on 4DVar method and CMAQ adjoint model with SAPRC99 mechanism has been performed. Diurnal time profiles of the emissions have been parametrized and estimated by the modelling procedure. As a data source, ground-level station data (NO2 and O3), satellite-retrieved columns of NO2 from GOME2 and OMI and the lowest layer of the IASI-retrieved profile of ozone have been used. Forecasting performance of the optimized model has been tested for ozone and NO2 concentrations.
Workplace	Institute of Computer Science
Contact	Tereza Šírová, sirova@cs.cas.cz, Tel.: 266 053 800
Year of Publishing	2010

Number of the records: 1