Calculation of Routh Sea Surface Reflection |
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| Authors: | HaiGang Ren YingZheng Liu and HanPin Chen |
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| Institution: | (1) School of Machinery and Power Eng, Shanghai Jiao Tong University, Shanghai, 200030, China |
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| Abstract: | A mathematical expression of surface reflectivity based on Fresnel’s formula and Snell’s law was particularly developed for
the rough sea surface, the variation of whose slope in response to the surface wind is determined to the isotropic Gaussian
distribution. Subsequently, reflection of rough sea surface in band of 3–5 and 8–12 μm was calculated and extensively analyzed
in terms of viewing angle and surface wind. The corresponding results are of great practical significance to reducing the
interference to the infrared detection due to reflection of the radiation from sun and sky. |
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| Keywords: | Rough sea surface Reflectivity Infrared detection BRDF |
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