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Cross-Calibration of the Total Ozone Unit (TOU) With the Ozone Monitoring Instrument (OMI) and SBUV/2 for Environmental Applications
Wang, Weihe; Flynn, Lawrence; Zhang, Xingying; Wang, Yongmei; Wang, Yingjian; Jiang, Fang; Zhang, Yan; Huang, Fuxiang; Li, Xiaojing; Liu, Ruixia; Zheng, Zhaojun; Yu, Wei; Liu, Guoyang; Wang, WH (reprint author), China Meteorol Adm, Key Lab Radiometr Calibrat & Validat Environm Sat, Beijing 100081, Peoples R China.
Department空间环境部
Source PublicationIEEE TRANSACTIONS ON GEOSCIENCE AND REMOTE SENSING
2012
Volume50Issue:12Pages:4943-4955
ISSN0196-2892
Language英语
KeywordCalibration Ozone Remote Sensing Ultraviolet Radiometry
AbstractAcross-sensor calibration technique is developed and applied to improve upon the prelaunch radiance calibration and characterization for the Total Ozone Unit (TOU) onboard the FengYun-3/A satellite. The Level 3 products from the National Aeronautics and Space Administration Ozone Monitoring Instrument (OMI) onboard the Earth Observing System Aura are used as input to a radiative transfer model to predict the TOU radiances and characterize the biases for the measurements over the Pacific Ocean in low-and midlatitudes. The coefficients are derived from a regression algorithm to adjust the TOU radiances. It is shown that, after the measurement bias correction, the biases between the retrieved total column ozone products from the TOU with those from the OMI Total Ozone Mapping Spectrometer (TOMS)-Version 8 products and those from a set of ground-based station measurements are 3% and 5%, respectively. The variations in the estimated total ozone amounts from the TOU are consistent with those derived from Solar Backscatter Ultraviolet Radiometer instruments and OMI for a period from January 2010 to February 2011.; Across-sensor calibration technique is developed and applied to improve upon the prelaunch radiance calibration and characterization for the Total Ozone Unit (TOU) onboard the FengYun-3/A satellite. The Level 3 products from the National Aeronautics and Space Administration Ozone Monitoring Instrument (OMI) onboard the Earth Observing System Aura are used as input to a radiative transfer model to predict the TOU radiances and characterize the biases for the measurements over the Pacific Ocean in low-and midlatitudes. The coefficients are derived from a regression algorithm to adjust the TOU radiances. It is shown that, after the measurement bias correction, the biases between the retrieved total column ozone products from the TOU with those from the OMI Total Ozone Mapping Spectrometer (TOMS)-Version 8 products and those from a set of ground-based station measurements are 3% and 5%, respectively. The variations in the estimated total ozone amounts from the TOU are consistent with those derived from Solar Backscatter Ultraviolet Radiometer instruments and OMI for a period from January 2010 to February 2011.
Indexed BySCI ; EI
Funding Project中国科学院空间科学与应用研究中心
Document Type期刊论文
Identifierhttp://ir.nssc.ac.cn/handle/122/2914
Collection空间环境部
Corresponding AuthorWang, WH (reprint author), China Meteorol Adm, Key Lab Radiometr Calibrat & Validat Environm Sat, Beijing 100081, Peoples R China.
Recommended Citation
GB/T 7714
Wang, Weihe,Flynn, Lawrence,Zhang, Xingying,et al. Cross-Calibration of the Total Ozone Unit (TOU) With the Ozone Monitoring Instrument (OMI) and SBUV/2 for Environmental Applications[J]. IEEE TRANSACTIONS ON GEOSCIENCE AND REMOTE SENSING,2012,50(12):4943-4955.
APA Wang, Weihe.,Flynn, Lawrence.,Zhang, Xingying.,Wang, Yongmei.,Wang, Yingjian.,...&Wang, WH .(2012).Cross-Calibration of the Total Ozone Unit (TOU) With the Ozone Monitoring Instrument (OMI) and SBUV/2 for Environmental Applications.IEEE TRANSACTIONS ON GEOSCIENCE AND REMOTE SENSING,50(12),4943-4955.
MLA Wang, Weihe,et al."Cross-Calibration of the Total Ozone Unit (TOU) With the Ozone Monitoring Instrument (OMI) and SBUV/2 for Environmental Applications".IEEE TRANSACTIONS ON GEOSCIENCE AND REMOTE SENSING 50.12(2012):4943-4955.
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