The strategic plan for the development of the unmanned Chinese Lunar Exploration Program is characterized by three distinct stages: "orbiting around", "landing on" and "returning from" the Moon.
The first Chinese lunar probe, Chang'E-1, which was successfully launched on October 24th, 2007 at Xichang Satellite Launch Center, and guided to crash on the Moon on March 1st, 2009, at 52.36A degrees E, 1.50A degrees S, in the north of Mare Fecunditatis, is the first step towards the "orbiting around" stage.
The Chang'E-1 mission lasted 495 days, exceeding the expected life-span by about four months. A total of 1.37 TB raw data was received from Chang'E-1. It was then processed into 4 TB scientific data products at various levels. Many scientific results have been obtained by analyzing these data, including especially the "global lunar image from the first Chinese lunar exploration mission". All scientific goals of Chang'E-1 have been achieved. It provides much useful materials for further advances of lunar sciences and planetary chemistry. Meanwhile, these results will serve as a firm basis for future Chinese lunar missions.
| Publication name |
SCIENCE CHINA Earth Sciences, Volume 53, Number 11, 1565-1581, DOI: 10.1007/s11430-010-4056-2 |
| Author(s) |
Ouyang ZY, Li CL, Zou YL, Zhang HB, Lu C, Liu JZ, Liu JJ, Zuo W, Su Y, Wen WB, Bian W, Zhao BC, Wang JY, Yang JF, Chang J, Wang HY, Zhang XH, Wang SJ, Wang M, Ren X , Mu LL, Kong DQ, Wang XQ, Wang F, Geng LA, Zhang ZB, Zheng L, Zhu XY, Zheng YC, Li JD, Zou XD, Xu C, Shi SB, Gao YF, Gao GN |
| Corresponding author |
OUYANG Ziyuan,
ouyangzy@nao.cas.cn, 1. Chinese Acad Sci, Natl Astron Observ, Beijing 100012, Peoples R China.
2. Chinese Acad Sci, Inst Geochem, Guiyang 550002, Peoples R China |
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