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通过与SAGEⅡ和HALOE两个卫星仪器多天的臭氧数据对比，验证了激光雷达观测合肥地区平流层臭氧数据的有效性．分析表明在18～37．5km范围内激光雷达与SAGEⅡ及HALOE观测得到的臭氧浓度分布表现了较好的一致性；其中，激光雷达与SAGEⅡ臭氧结果的相对偏差一般在20～32km范围内小于10％，32～35km范围内小于26.5％；激光雷达与HALOE臭氧结果的相对偏差在21～32km范围内一般小于15％．激光雷达、SAGEⅡ和HALOE三者同天或邻天的平流层臭氧结果相比，也表现了较好的一致性．
Compared with the ozone data of SAGEⅡ and HALOE for more than two days, the validity of Lidar observations of stratospheric ozone data in Hefei area was verified. The analysis shows that the distribution of ozone concentration observed by LAS and SAGEⅡ and HALOE shows a good agreement in the range of 18 ~ 37.5km. Among them, the relative deviation of LIDAR and SAGEⅡ ozone is generally less than 10 in the range of 20 ~ 32km %, And less than 26.5% in the range of 32-35 km. The relative deviation between LIDAR and HALOE ozone is less than 15% in the range of 21-32 km. Lidar, SAGEⅡ and HALOE also show better agreement with stratospheric ozone results on the same or adjacent days.