光谱学与光谱分析 |
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Radiative Properties of Cirrus Clouds Based on Hexagonal and Spherical Ice Crystals Models |
Husltu1,3, BAO Yu-hai1*, XU Jian2, QING Song1,BAO Gang1 |
1. Inner Mongolia Normal University, Huhhot 010022, China 2. German Aerospace Center, Oberpfaffenhofen 82234, Germany 3. Tokai University, Tokyo 1510063, Japan |
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Abstract Single scattering properties for spherical and hexagonal ice crystal models with different size parameters and wavelengths were employed to calculate satellite observed radiation and downward flux in ground surface using RSTAR radiative transfer model. Results indicated that simulated satellite observed radiation and ground surface downward radiant flux from different shapes of ice crystal models were different. The difference in the spectral radiation fluxes between 0.4 and 1.0 μm was largest, and particle shapes affected the downward radiant flux significantly. It was verified that the proper selection of the effective ice crystal model is not only important for retrieval of the microphysical and optical parameters of the cirrus cloud, but also important for obtaining the radiant flux on the earth’s surface correctly. These results are important for retrieving cloud microphysical parameters and simulation of the ground surface downward radiant flux.
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Received: 2014-04-22
Accepted: 2014-08-10
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Corresponding Authors:
BAO Yu-hai
E-mail: baoyuhai@imnu.edu.cn
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[1] LI Juan, MAO Jie-qin(李 娟,毛节秦). Chinese Science Bulletin(科学通报),2005, 50(21): 24131. [2] Solomon S, Qin D, Manning M, et al. The Physical Science Basis. Cambridge University Press, USA, 2007. 996. [3] Liou K N. Appl. Opt., 1972, 11(3): 667. [4] Macke A. Appl. Opt., 1993, 32(15): 2780. [5] Yang P, Liou K N, Wyser K, et al. J. Geophys. Res., 2000, 105(14): 4699. [6] Yang P, Wei H, Huang H L, et al. Appl. Opt., 2005, 44(26): 5512. [7] Yang P, Bi L, Baum B A, et al. Journal of the Atmospheric Sciences, 2013,70(1):330. [8] Nakajima T, Tanaka M. J. Quant. Spectrosc. Radiat. Transfer, 1986, 35(1): 13. [9] Sekiguchi M, Nakajima T. Journal of Quantitative Spectroscopy and Radiative Transfer, 2008,109(17):2779. [10] Cai Q,Liou K N. Appl. Opt.,1982,21(19):3569. |
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