Overall scheme and on-orbit images of Chang'E-2 lunar satellite CCD stereo camera

doi:10.1007/s11431-011-4519-5

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	Overall scheme and on-orbit images of Chang'E-2 lunar satellite CCD stereo camera
	Zhao BaoChang 1,4; Yang JianFeng 1,2,4; Wen DeSheng 1,2; Gao Wei1,4 ; Chang LingYing 1,3; Song ZongXi 1; Xue Bin 1,2,4; Zhao Wei 1,4
作者部门	空间光学技术研究室
	2011-09-01
发表期刊	SCIENCE CHINA-TECHNOLOGICAL SCIENCES
ISSN	1674-7321
卷号	54 期号:9 页码:2237-2242
产权排序	1
摘要	The goals of engineering and scientific missions for Chang'E-2 lunar satellite require high detection sensitivity and large imaging dynamic range for the onboard CCD cameras. The TDI CCD image sensor was adopted for the two linear CCD stereo cameras for the first time in the lunar reconnaissance of the world. The design argumentation is described in this paper. The analysis shows that the imagers meet the mission requirements. The satellite was launched on 1 October 2010 at zero window. The cameras obtained images of 7 m resolution on the 100 km orbit for the first time on 24 October 2010, and operated once again on 27 October 2010 to take stereo images of the Sinus Iridum with the resolution better than 1.5 m. On the near-moon-arc of 15 kmx100 km elliptical orbit, the images are very clear and rich of grey scales, indicating successful completion of the Chang'E-2 engineering mission. At the present the cameras are acquiring the full lunar surface stereo images with 7 m resolution on the 100 km circular orbit to complete their scientific mission.
文章类型	Article
关键词	Lunar Satellite Chang'e-2 Ccd Stereo Camera Engineering And Scientific Target Sinus Iridum Image
学科领域	Engineering
WOS标题词	Science & Technology ; Technology
DOI	10.1007/s11431-011-4519-5
URL	查看原文
收录类别	SCI ; EI
语种	英语
WOS研究方向	Engineering ; Materials Science
WOS类目	Engineering, Multidisciplinary ; Materials Science, Multidisciplinary
WOS记录号	WOS:000293539400001
引用统计	被引频次：31[WOS] [WOS记录] [WOS相关记录]
文献类型	期刊论文
条目标识符	http://ir.opt.ac.cn/handle/181661/19828
专题	空间光学技术研究室
通讯作者	Zhao BaoChang
作者单位	1.Chinese Acad Sci, Xian Inst Opt & Precis Mech, Xian 710119, Peoples R China 2.Chinese Acad Sci, Key Lab Spectral Imaging Technol, Xian 710119, Peoples R China 3.Chinese Acad Sci, Grad Univ, Beijing 100049, Peoples R China 4.Chinese Acad Sci, State Key Lab Transient Opt & Photon, Xian 710119, Peoples R China
推荐引用方式 GB/T 7714	Zhao BaoChang,Yang JianFeng,Wen DeSheng,et al. Overall scheme and on-orbit images of Chang'E-2 lunar satellite CCD stereo camera[J]. SCIENCE CHINA-TECHNOLOGICAL SCIENCES,2011,54(9):2237-2242.
APA	Zhao BaoChang.,Yang JianFeng.,Wen DeSheng.,Gao Wei.,Chang LingYing.,...&Zhao Wei.(2011).Overall scheme and on-orbit images of Chang'E-2 lunar satellite CCD stereo camera.SCIENCE CHINA-TECHNOLOGICAL SCIENCES,54(9),2237-2242.
MLA	Zhao BaoChang,et al."Overall scheme and on-orbit images of Chang'E-2 lunar satellite CCD stereo camera".SCIENCE CHINA-TECHNOLOGICAL SCIENCES 54.9(2011):2237-2242.

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