Global S&T Development Trend Analysis Platform of Resources and Environment
DOI | 10.5194/acp-18-1685-2018 |
Simultaneous assimilation of ozone profiles from multiple UV-VIS satellite instruments | |
van Peet, Jacob C. A.1; Ronald, J. van der A.1,2; Kelder, Hennie M.3; Levelt, Pieternel F.1,4 | |
2018-02-06 | |
发表期刊 | ATMOSPHERIC CHEMISTRY AND PHYSICS |
ISSN | 1680-7316 |
EISSN | 1680-7324 |
出版年 | 2018 |
卷号 | 18期号:3页码:1685-1704 |
文章类型 | Article |
语种 | 英语 |
国家 | Netherlands; Peoples R China |
英文摘要 | A three-dimensional global ozone distribution has been derived from assimilation of ozone profiles that were observed by satellites. By simultaneous assimilation of ozone profiles retrieved from the nadir looking satellite instruments Global Ozone Monitoring Experiment 2 (GOME-2) and Ozone Monitoring Instrument (OMI), which measure the atmosphere at different times of the day, the quality of the derived atmospheric ozone field has been improved. The assimilation is using an extended Kalman filter in which chemical transport model TM5 has been used for the forecast. The combined assimilation of both GOME-2 and OMI improves upon the assimilation results of a single sensor. The new assimilation system has been demonstrated by processing 4 years of data from 2008 to 2011. Validation of the assimilation output by comparison with sondes shows that biases vary between -5 and + 10% between the surface and 100 hPa. The biases for the combined assimilation vary between -3 and + 3% in the region between 100 and 10 hPa where GOME-2 and OMI are most sensitive. This is a strong improvement compared to direct retrievals of ozone profiles from satellite observations. |
领域 | 地球科学 |
收录类别 | SCI-E |
WOS记录号 | WOS:000424258700004 |
WOS关键词 | INTEGRATED FORECASTING SYSTEM ; TRANSPORT MODEL ; TROPOSPHERIC CHEMISTRY ; SENSOR REANALYSIS ; ERA-40 REANALYSIS ; KALMAN FILTER ; GOME ; ALGORITHM ; VALIDATION ; ECMWF |
WOS类目 | Environmental Sciences ; Meteorology & Atmospheric Sciences |
WOS研究方向 | Environmental Sciences & Ecology ; Meteorology & Atmospheric Sciences |
引用统计 | |
文献类型 | 期刊论文 |
条目标识符 | http://119.78.100.173/C666/handle/2XK7JSWQ/29472 |
专题 | 地球科学 |
作者单位 | 1.Royal Netherlands Meteorol Inst KNMI, De Bilt, Netherlands; 2.NUIST, Nanjing, Jiangsu, Peoples R China; 3.Eindhoven Univ Technol, Eindhoven, Netherlands; 4.Delft Univ Technol, Delft, Netherlands |
推荐引用方式 GB/T 7714 | van Peet, Jacob C. A.,Ronald, J. van der A.,Kelder, Hennie M.,et al. Simultaneous assimilation of ozone profiles from multiple UV-VIS satellite instruments[J]. ATMOSPHERIC CHEMISTRY AND PHYSICS,2018,18(3):1685-1704. |
APA | van Peet, Jacob C. A.,Ronald, J. van der A.,Kelder, Hennie M.,&Levelt, Pieternel F..(2018).Simultaneous assimilation of ozone profiles from multiple UV-VIS satellite instruments.ATMOSPHERIC CHEMISTRY AND PHYSICS,18(3),1685-1704. |
MLA | van Peet, Jacob C. A.,et al."Simultaneous assimilation of ozone profiles from multiple UV-VIS satellite instruments".ATMOSPHERIC CHEMISTRY AND PHYSICS 18.3(2018):1685-1704. |
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