Airborne Doppler lidar techniques for observing severe thunderstorms.
Airborne Doppler lidar techniques for observing severe thunderstorms.
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用于观测强雷暴的机载多普勒激光雷达技术。
DOI：
10.1364/ao.25.000698
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发表时间：
1986
期刊：
影响因子：
1.9
通讯作者：
R. Doviak
中科院分区：
文献类型：
--
作者：
E. McCaul;H. Bluestein;R. Doviak
1981年6月30日，利用美国航天局的机载多普勒激光雷达对俄克拉荷马州一次强雷暴周围的风场进行了详细观测。尽管惯性导航误差和一些飞机姿态和运动参数的采样问题造成了不确定性，但已经获得了云底附近相对反射率、水平风速和速度谱宽分布的相当清晰的图像。方面的设计和运作的NASA激光雷达有关的数据的收集和分析进行了说明。
On 30 June 1981 the wind fields around an Oklahoma severe thunderstorm were observed in detail using an airborne Doppler lidar operated by NASA. Despite uncertainties caused by inertial navigation errors and problems in sampling some of the aircraft attitude and motion parameters, reasonably clear pictures of the distributions of relative reflectivity, horizontal wind velocity, and velocity spectral width near the cloud base have been obtained. Aspects of the design and functioning of the NASA lidar relevant to the collection and analysis of the data are described.