Implementation of the Earth-based planetary radio occultation inversion technique
文献类型:期刊论文
作者 | Zhang SuJun1; Ping JinSong1![]() |
刊名 | SCIENCE CHINA-PHYSICS MECHANICS & ASTRONOMY
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出版日期 | 2011 |
卷号 | 54期号:7页码:1359 |
关键词 | MARS GLOBAL SURVEYOR JUPITERS IONOSPHERE NEUTRAL ATMOSPHERE VENUS VOYAGER TERMINATOR MARINER-10 NEPTUNE MERCURY SYSTEM radio occultation residual Doppler planetary atmosphere ionosphere inversion |
ISSN号 | 1674-7348 |
英文摘要 | The planetary radio occultation technique is one of the earliest suggested and achieved methods to detect the planetary atmosphere, and has been conducted by almost every deep space planetary probe. The principles, modules, inversion results and primary analysis of the SHAO Planetary Occultation observation Processing system (SPOPs) are presented in this paper. Utilizing open-loop and closed-loop Doppler residual data of the Mars Express radio occultation experiment provided by ESA PSA and NASA PDS, the temperature, pressure, molecular number density profiles of Martian atmosphere and electron density profiles of the ionosphere are successfully retrieved, and the results are validated by the released radio science level 04 products of the ESA MaRS group. This system can also process the atmosphere radio occultation observations of other planets and theirs natural satellites. The implementation of the planetary radio occultation technique is of significance to China's YH-1 Mars exploration project, as well as for future planetary exploration missions from China. |
资助项目 | [Sino-Russian Cooperation "YH-1" Mars Exploration Project] ; [National High-tech Research and Development Program of China] ; [National Nataral Science Foundation of China] |
语种 | 英语 |
源URL | [http://ir.bao.ac.cn/handle/114a11/63224] ![]() |
专题 | 中国科学院国家天文台 |
作者单位 | 1.中国科学院国家天文台 2.中国科学院 3.温州大学 |
推荐引用方式 GB/T 7714 | Zhang SuJun,Ping JinSong,Han TingTing,et al. Implementation of the Earth-based planetary radio occultation inversion technique[J]. SCIENCE CHINA-PHYSICS MECHANICS & ASTRONOMY,2011,54(7):1359. |
APA | Zhang SuJun,Ping JinSong,Han TingTing,Mao XiaoFei,&Hong ZhenJie.(2011).Implementation of the Earth-based planetary radio occultation inversion technique.SCIENCE CHINA-PHYSICS MECHANICS & ASTRONOMY,54(7),1359. |
MLA | Zhang SuJun,et al."Implementation of the Earth-based planetary radio occultation inversion technique".SCIENCE CHINA-PHYSICS MECHANICS & ASTRONOMY 54.7(2011):1359. |
入库方式: OAI收割
来源:国家天文台
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