基于94 Ghz雷达的云特性遥感研究

Proceedings of IEEE Topical Symposium on Combined Optical, Microwave, Earth and Atmosphere Sensing Pub Date : 1993-03-22 DOI:10.1109/COMEAS.1993.700222

T. Ackerman, B. Albrecht, M. A. Miller, E. Clothiaux, R. Peters, W. Syrett

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引用次数: 4

摘要

进行现场大气测量的困难和费用，特别是对诸如云这样的时空可变物体进行测量，使得地面遥感变得非常需要。激光雷达的主动传感技术已经应用了多年，并大大提高了我们对云结构和特性的理解。然而，激光雷达也有其局限性。其中最明显的是它在较厚的云层中的衰减，这限制了它将云映射到光学上较薄的云的能力。

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Remote Sensing Of Cloud Properties Using A 94 Ghz Radar

Cloud Radar The difficulty and expense of carrying out in situ atmospheric measurements, especially for such temporally and spatially variable objects as clouds, has made ground-based remote sensing highly desirable. Active sensing by lidar has been employed for a number of years and has resulted in a substantial increase in our understanding of cloud structure and properties. Lidar, however, has its limitations. One of the most obvious is its attenuation in thicker clouds, which limits its ability to map clouds to those which are optically thin.

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Proceedings of IEEE Topical Symposium on Combined Optical, Microwave, Earth and Atmosphere Sensing

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