Multi-angular polarized characteristics of cirrus clouds

被引：23

作者：

Cheng Tian-Hai ^{[1
,2
,3
]}

Gu Xing-Fa ^{[1
,3
]}

Chen Liang-Fu ^{[1
,3
]}

Yu Tao ^{[1
,3
]}

Tian Guo-Liang ^{[1
,3
]}

机构：

[1] Chinese Acad Sci, Inst Remote Sensing Applicat, State Key Lab Remote Sensing Sci, Beijing 100101, Peoples R China

[2] Chinese Acad Sci, Grad Sch, Beijing 100049, Peoples R China

[3] China Natl Space Adm, Ctr Natl Spaceborne Demonstrat, Beijing 100101, Peoples R China

来源：

ACTA PHYSICA SINICA | 2008年 / 57卷 / 08期

基金：

中国国家自然科学基金;

关键词：

cirrus clouds microphysical parameter; cirrus clouds optical properties; multi-angular polarized radiance; vector radiative transfer model;

D O I：

10.7498/aps.57.5323

中图分类号：

O4 [物理学];

学科分类号：

0702 ;

摘要：

Cirrus is mainly composed of non-spherical ice crystals in various shapes and plays an important roles in Earth's radiation budget and global climate change. Knowledge of cirrus properties is crucial for studying the radiation budget and climate change. Thus studies of the optical, microphysical properties, and physical properties of cirrus have become the popular issue. The optical properties of cirrus at 0.865 mu m are studied. And the reflectance and polarized reflectance to cirrus optical parameters and surface albedo are evaluated. The results indicate that the polarized reflectance over a large range of scattering angles can show the information of cirrus properties. Based on the studies of the sensitivity, the basic theory of using the remote sensing data of multi-angular polarized measurements to retrieve the properties of cirrus is proposed.

引用

页码：5323 / 5332

页数：10

共 24 条

[1] Scattering matrices for large ice crystal particles [J].

Borovoi, AG ;

Grishin, IA .

JOURNAL OF THE OPTICAL SOCIETY OF AMERICA A-OPTICS IMAGE SCIENCE AND VISION, 2003, 20 (11) :2071-2080

[2] POLARIZED-LIGHT SCATTERING BY HEXAGONAL ICE CRYSTALS - THEORY [J].

CAI, Q ;

LIOU, KN .

APPLIED OPTICS, 1982, 21 (19) :3569-3580

[3] Estimate of the aerosol properties over the ocean with POLDER [J].

Deuzé, JL ;

Goloub, P ;

Herman, M ;

Marchand, A ;

Perry, G ;

Susana, S ;

Tanré, D .

JOURNAL OF GEOPHYSICAL RESEARCH-ATMOSPHERES, 2000, 105 (D12) :15329-15346

[4]

Duan Min-Zheng, 2007, Chinese Journal of Atmospheric Sciences, V31, P757

[5] A NEW POLARIZED ATMOSPHERIC RADIATIVE-TRANSFER MODEL [J].

EVANS, KF ;

STEPHENS, GL .

JOURNAL OF QUANTITATIVE SPECTROSCOPY & RADIATIVE TRANSFER, 1991, 46 (05) :413-423

[6] Modeling total and polarized reflectances of ice clouds: evaluation by means of POLDER and ATSR-2 measurements [J].

Knap, WH ;

Labonnote, LC ;

Brogniez, G ;

Stammes, P .

APPLIED OPTICS, 2005, 44 (19) :4060-4073

[7]

Labonnote LC, 2001, J GEOPHYS RES-ATMOS, V106, P12139, DOI 10.1029/2000JD900642

[8] Polarization and effective Mueller matrix for multiple scattering of light by nonspherical ice crystals [J].

Lawless, Ryan ;

Xie, Yu ;

Yang, Ping .

OPTICS EXPRESS, 2006, 14 (14) :6381-6393

[9] Iterative approach of high-order scattering solution for vector radiative transfer of inhomogeneous media layer [J].

Liang, ZC ;

Jin, YQ .

ACTA PHYSICA SINICA, 2003, 52 (02) :247-255

[10]

LIOU KN, 1986, MON WEATHER REV, V114, P1167, DOI 10.1175/1520-0493(1986)114<1167:IOCCOW>2.0.CO

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