Comparative observations of stratospheric aerosols by ground‐based lidar, balloon‐borne polarimeter, and satellite solar occultation
Comparative observations of stratospheric aerosols by ground‐based lidar, balloon‐borne polarimeter, and satellite solar occultation
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地基激光雷达、气球偏振计和卫星掩星对平流层气溶胶的比较观测
DOI：
10.1029/92jd01919
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发表时间：
1992
期刊：
影响因子：
--
通讯作者：
H. Jäger
中科院分区：
文献类型：
--
作者：
C. Brogniez;R. Santer;B. Diallo;M. Herman;J. Lenoble;H. Jäger
对欧洲三个时期的平流层气溶胶层相关试验进行了分析。这些独立实验是在Garmisch-Partenkirchen获得的激光雷达测量，在Aire sur l'Adour用RADIBAL实验获得的反射率和偏振的气球测量，以及SAGE II实验提供的透射测量。对气溶胶的倾斜光学厚度进行了比较，结果一致。采用两种不同的方案分别从偏振和透射光谱测量中检索尺寸分布的两个参数。分析了几种情况下半径比较中出现的差异。
The analysis of European correlative experiments of the stratospheric aerosol layer is performed for three periods. These independent experiments are lidar measurements obtained at Garmisch-Partenkirchen, balloon measurements of the reflectance and of the polarization achieved at Aire sur l'Adour with RADIBAL experiment and transmission measurements provided by the SAGE II experiment. Comparisons of the aerosol slant optical thicknesses are performed, and the agreement is generally good. Two different schemes are used to retrieve two parameters of the size distribution from the polarization and from the transmission spectral measurements. The discrepancies that appear in a few cases for the radius comparison are analyzed.