Acta Optica Sinica, Volume. 44, Issue 24, 2401005(2024)

Spectral Remote Sensing of NO2 Vertical Profile Variation Difference in Beijing During Major Events and Holidays

Jian Chen1, Chengzhi Xing2、*, Jinan Lin2, and Cheng Liu1,2
Author Affiliations
  • 1Department of Precision Machinery and Precision Instrumentation, University of Science and Technology of China, Hefei 230026, Anhui , China
  • 2Key Laboratory of Environmental Optics & Technology, Chinese Academy of Sciences, Anhui Institute of Optics and Fine Mechanics, Hefei Institutes of Physical Science, Chinese Academy of Sciences, Hefei 230031, Anhui , China
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    References(75)

    [23] Cheng S Y, Ma J Z, Zhou H G et al. Spectral inversion and characteristics of NO2 column density at shangdianzi regional atmospheric background station[J]. Spectroscopy and Spectral Analysis, 38, 3470-3475(2018).

    [26] Pan Y F, Tian X, Xie P H et al. Prediction of tropospheric NO2 profile using CNN-SVR-based MAX-DOAS[J]. Acta Optica Sinica, 42, 2401001(2022).

    [31] Kreher K, van Roozendael M, Hendrick F et al. Intercomparison of NO2, O4, O3 and HCHO slant column measurements by MAX-DOAS and zenith-sky UV-visible spectrometers during CINDI-2[J]. Atmospheric Measurement Techniques, 13, 2169-2208(2020).

    [44] Zhu P C, Liu H R, Ji X G et al. Study on measurement of troposphereic NO2 in Beijing by MAX-DOAS[J]. Spectroscopy and Spectral Analysis, 41, 2153-2158(2021).

    [45] Wang J Z, Yuan J G, Guo H et al. Spatio-temporal analysis of NO2 column density in Beijing‒Tianjin‒Hebei region based on TROPOMI[J]. Environmental Science & Technology, 45, 21-31(2022).

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    Jian Chen, Chengzhi Xing, Jinan Lin, Cheng Liu. Spectral Remote Sensing of NO2 Vertical Profile Variation Difference in Beijing During Major Events and Holidays[J]. Acta Optica Sinica, 2024, 44(24): 2401005

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    Paper Information

    Category: Atmospheric Optics and Oceanic Optics

    Received: Feb. 18, 2024

    Accepted: May. 27, 2024

    Published Online: Dec. 17, 2024

    The Author Email: Xing Chengzhi (xingcz@aiofm.ac.cn)

    DOI:10.3788/AOS240638

    CSTR:32393.14.AOS240638

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