Optical and microphysical properties of cirrus clouds retrieved from combined lidar and radar measurements
Optical and microphysical properties of cirrus clouds retrieved from combined lidar and radar measurements
复制标题
从激光雷达和雷达组合测量中检索卷云的光学和微物理特性
DOI：
10.1117/12.2249115
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发表时间：
2016
期刊：
影响因子：
--
通讯作者：
K. Sato
中科院分区：
文献类型：
--
作者：
Konoshonkin;A. V.,;A. G. Borovoi;N. V. Kustova;H. Okamoto;K. Sato
在卷云冰晶的光散射问题中，确定了一个表征卷云微物理的新量。这个量出现在同时使用激光雷达和雷达信号从同一云反射。该量是统计晶体系综上平均的反向散射横截面与平均晶体体积的比率。结果表明，如果将这一新特性与色比结合起来，可以有效地反演准水平取向晶体的微观物理
In the problem of light scattering by ice crystals of cirrus clouds, a new quantity characterizing microphysics of the clouds is determined. This quantity appears at simultaneous use of lidar and radar signals reflected from the same cloud. The quantity is the ratio of the backscattering cross section averaged over a statistical crystal ensemble to the averaged crystal volume. It is shown that this new characteristics can be effective if it is used together with the color ratio for retrieving microphysics of quasi-horizontally oriented crystals