Algorithm for Interpreting Light Backscattering Matrices of Cirrus Clouds for the Retrieval of Their Microphysical Parameters
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An algorithm for interpreting light backscattering matrices (LBSMs) obtained experimentally on the unique high-altitude polarization lidar of the National Research Tomsk State University in the process of cirrus cloud sounding is described. In terms of the database of LBSMs calculated theoretically within the framework of the physical optics approximation, microphysical characteristics of cirrus clouds such as the particle size, orientation, and shape, as well as the percentage of particles with different shapes, are estimated.
Keywords:light backscattering matrices ice crystals cirrus clouds physical optics approximation polarization lidar
This work was supported by the Russian Science Foundation (agreement no. 18-77-10 035) in regard to solving the problem for chaotic and symmetric hexagonal ice particles, the Russian Foundation for Basic Research (project nos. 18-05-00568 and 18-55-53 046), the Tomsk State University D. I. Mendeleev Foundation Program, and the Tomsk State University Competitiveness Improvement Program.
CONFLICT OF INTEREST
The authors declare that they have no conflicts of interest.
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