【摘要】 在分析Dobson、Brewer和UV-PFR仪器的臭氧反演波段的基础上，采用Pandora全球大气监测网络在相应波段中的数据，利用单差对法和双差对法反演了大气臭氧柱浓度。将这两种方法的反演结果与Pandora自身直接反演获得的大气臭氧柱浓度进行对比分析，以寻找臭氧反演的最佳波段。结果表明，单差波长对(318 nm/332 nm)和双差波长对(311 nm/332 nm, 318 nm/332 nm)反演获得的结果具有很好的一致性，而与Pandora全球大气监测网络的直接反演值的相对平均差和相对标准差均在1%以内。本研究结果为紫外通道太阳光度计的通道优化和高精度臭氧反演提供了依据。更多还原

【Abstract】 On the basis of analyzing the ozone inversion bands of Dobson, Brewer and UV-PFR instruments, the data from the Pandora global atmospheric monitoring network in the same bands were used to invert the atmospheric ozone column density using the single-difference pair method and the double-difference pair method. In order to find the best band for ozone inversion, the inversion results of these two methods were compared with the atmospheric ozone column density retrieved from Pandora directly. The comparison results show that the inversion results using the single-difference wavelength pair(318 nm/332 nm) method and those using the double-difference wavelength pair(311 nm/332 nm, 318 nm/332 nm) method have a good consistency, while their relative mean difference and relative standard deviation with the direct inversion values from the Pandora global atmospheric monitoring network are both within 1%. The results of this study provide a basis for channel optimization of the ultraviolet channel solar photometer and high-precision ozone inversion.更多还原