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首页> 外文会议>IEEE International Geoscience and Remote Sensing Symposium >Research on cirrus clouds in Tibetan Plateau using MWHS onboard Chinese FY3B/C meteorological satellite
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Research on cirrus clouds in Tibetan Plateau using MWHS onboard Chinese FY3B/C meteorological satellite

机译：利用FY3B / C气象卫星上的MWHS研究青藏高原卷云

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High-altitude cirrus clouds are particularly common in the Tibetan Plateau, which is populated by irregular ice crystals with complex scattering and absorption characteristics. Given the scarcity of ground probing sites, the lack of observational data, laser radar and infrared and visible light detection forces us to develop a new sounding method. In this paper, combined cloud products from CloudSat and MODIS, the retrieval algorithm of Dme and IWC from MWHS data (89 and 150 GHz) onboard Chinese FY-3B/C meteorological satellite is described and analyzed in Tibetan Plateau and the authors analyze the distribution of cirrus in Tibetan plateau and derive the ice water content (IWC) and median mass equivalent sphere diameter (Dme) of each microphysical sample. Then the analysis of cirrus clouds distribution over seasonal and annual variations of the Tibetan Plateau during a 1-year period can be provided, and it is important for researchers to analyze the impact of this region to China and global climate through cirrus clouds parameters.
机译：高空卷云在青藏高原尤为常见，它由不规则的冰晶组成，具有复杂的散射和吸收特征。鉴于地面探测站点的稀缺性，缺乏观测数据，激光雷达以及红外和可见光检测迫使我们开发一种新的探测方法。本文介绍并分析了青藏高原上FY-3B / C气象卫星在MWHS数据（89和150 GHz）上结合CloudSat和MODIS的云产品，从MWHS数据（89和150 GHz）中提取Dme和IWC的算法，并分析了分布绘制青藏高原的卷云，并得出每个微物理样品的冰水含量（IWC）和中位质量当量球直径（Dme）。然后可以提供对青藏高原1年内季节和年际变化的卷云分布的分析，对于研究人员通过卷云参数分析该地区对中国和全球气候的影响具有重要意义。

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