The study of solar radiation on surface of Mars

Chengchen .; Wenqiang Wang; Qing-shan Xu; Peng Yang; Chuanyu Fan

doi:10.1117/12.2572791

5 November 2020 The study of solar radiation on surface of Mars

Chengchen ., Wenqiang Wang, Qing-shan Xu, Peng Yang, Chuanyu Fan

Proceedings Volume 11567, AOPC 2020: Optical Sensing and Imaging Technology; 1156706 (2020) https://doi.org/10.1117/12.2572791
Event: Applied Optics and Photonics China (AOPC 2020), 2020, Beijing, China

Abstract

Through the investigation and analysis of the characteristics of Martian atmosphere, the distribution of solar energy outside the Martian atmosphere is calculated. Using the fast calculation algorithm to calculate Mars surface radiation, a fast calculation mode is established, and a visual software interface is written. The radiation under given conditions can be calculated by directly inputting the location, time, solar zenith angle, surface albedo and light depth. The calculation results of the fast calculation mode are compared with the other two models, which increases the credibility of the calculation results. The calculation results are used to analyze the variation of surface radiation of Mars with solar zenith angle and light depth. This study will help researchers to predict the location and time of landing of Mars detectors, and provide theoretical support for analyzing the solar power generation situation of Mars. To ensure the successful implementation of the Mars exploration program.

Citation Download Citation

Chengchen ., Wenqiang Wang, Qing-shan Xu, Peng Yang, and Chuanyu Fan "The study of solar radiation on surface of Mars", Proc. SPIE 11567, AOPC 2020: Optical Sensing and Imaging Technology, 1156706 (5 November 2020); https://doi.org/10.1117/12.2572791

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