BRDF Model of Mars Simulation Soil and Its Comparison with BRDF of Earth Sand | Zendy

Yufeng Yang | Zendy; Xiang Han | Zendy; Mingbo Jiang | Zendy; An-Li Han | Zendy; Wen-Shuai Li | Zendy

AI Assistant Blog Pricing

Home ZAIA Blog

Open Access

BRDF Model of Mars Simulation Soil and Its Comparison with BRDF of Earth Sand

Author(s) -

Yufeng Yang,

Xiang Han,

Mingbo Jiang,

An-Li Han,

Wen-Shuai Li

Publication year - 2021

Publication title -

complexity

Language(s) - English

Resource type - Journals

SCImago Journal Rank - 0.447

H-Index - 61

eISSN - 1099-0526

pISSN - 1076-2787

DOI - 10.1155/2021/8810429

Subject(s) - bidirectional reflectance distribution function , mars exploration program , surface finish , earth (classical element) , surface roughness , geology , remote sensing , soil science , reflectivity , mathematics , materials science , optics , astrobiology , physics , composite material , mathematical physics

In this paper, a seven-parameter BRDF model with double-peak characteristic, which could fit double-peak data, was adopted to fit the BRDF of Mars simulation soil. At the same time, the three-dimensional figure of the original data of the sample and the three-dimensional curve of the fitted curve were given. The results proved that the model worked well for this type of data. In addition, the experimental data of four kinds of earth sand samples with different roughness were also fitted and analyzed. It was found that the model still had a good fitting effect on such data. At last, the Mars simulation soil and the four kinds of earth sand samples with different roughness were compared horizontally and vertically. Moreover, the double-peak characteristics and other properties of the Mars simulation soil and the earth sand were analyzed under the same and different roughness.

The content you want is available to Zendy users.

Already have an account? Click here to sign in.

Having issues? You can contact us here

Accelerating Research