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。
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.