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Cloud Top Height Retrieval Using Polarizing Remote Sensing Data of POLDER
  • ISSN号:1001-909X
  • 期刊名称:《海洋学研究》
  • 时间:0
  • 分类:P458.121[天文地球—大气科学及气象学] TP751[自动化与计算机技术—控制科学与工程;自动化与计算机技术—检测技术与自动化装置]
  • 作者机构:[1]State Key Laboratory of Satellite Ocean Environment Dynamics, Second Institute of Oceanography of State Oceanic Administration, Hangzhou 310012, China
  • 相关基金:The POLDER-2 data was obtained from the French Space Agency and the MODIS cloud top pressure collection 5 data from the Goddard Earth Sciences DAAC (the Distributed Active Archive Center). The authors appreciate the anonymous reviews for their careful review of the manuscript and helpful comments. This work was supported by the National Basic Research Program of China (973 Program, Grant No. 2009CB421202), the National Natural Science Foundation of China (Grant No. 40706061) and the National High Technology Research and Development Program of China (863 Program,' Grant Nos. 2007AA12Z137 and 2008AA09Z 104).
中文摘要:

遥感在这份报纸被建议的用极化的云顶高度的一个检索方法。用向量在 a coupled 空气海洋系统的放射的转移模型,影响 upwelling 的因素在 top-of-atmosphere 的线性极化发光被分析,它证明线性极化发光与云显著地改变的 upwelling 超过高度,但是与在云层上面散布的云反照率和喷雾器有可以忽略的敏感。基于这个性质,用极化的一个云顶高度检索算法遥感被开发。算法被用于极化的极化的遥感数据和地球 Reflectances-2 (POLDER-2 ) 的 Directionality。从 POLDER-2 的检索的云顶高度与中等决定成像分光辐射函数(MODIS ) 作比较很好有 1.56 km 的 0.83 km 和标准差的偏爱的运作的产品。

英文摘要:

A retrieval method of cloud top heights using polarizing remote sensing is proposed in this paper. Using the vector radiative transfer model in a coupled atmosphere-ocean system, the factors influencing the upwelling linear polarizing radiance at top-of-atmosphere are analyzed, which show that the upwelling linear polarizing radiance varies remarkably with the cloud top height, but has negligible sensitivity with cloud albedo and aerosol scattering above the cloud layer. Based on this property, a cloud top height retrieval algorithm using polarizing remote sensing was developed. The algorithm has been applied to the polarizing remote sensing data of Polarization and Directionality of the Earth's Reflectances-2 (POLDER-2). The retrieved cloud top height from POLDER-2 compares well with the Moderate Resolution Imaging Spectroradiometer (MODIS) operational product with a bias of-0.83 km and standard deviation of 1.56 km.

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期刊信息
  • 《海洋学研究》
  • 中国科技核心期刊
  • 主管单位:国家海洋局
  • 主办单位:中国海洋学会 国家海洋局第二海洋研究所 浙江省海洋学会
  • 主编:张海生
  • 地址:杭州市保俶北路36号
  • 邮编:310012
  • 邮箱:haiyangxueyanjiu@163.com
  • 电话:0571-88076924-2494
  • 国际标准刊号:ISSN:1001-909X
  • 国内统一刊号:ISSN:33-1330/P
  • 邮发代号:
  • 获奖情况:
  • 1990获浙江省优秀期刊二等奖,1999-2000年浙江省优秀期刊三等奖
  • 国内外数据库收录:
  • 美国剑桥科学文摘,中国中国科技核心期刊,中国北大核心期刊(2011版),中国北大核心期刊(2014版)
  • 被引量:1963