Interference data correction methods for lunar observation with a large-aperture static imaging spectrometer | |
Zhang, Geng1; Wang, Shuang1; Li, Libo1; Hu, Xiuqing2; Hu, Bingliang1; Wang, Shuang (wangshuang@opt.ac.cn) | |
作者部门 | 光谱成像技术实验室 |
2016-11-01 | |
发表期刊 | APPLIED OPTICS |
ISSN | 1559-128X |
卷号 | 55期号:31页码:8770-8778 |
产权排序 | 1 |
摘要 | The lunar spectrum has been used in radiometric calibration and sensor stability monitoring for spaceborne optical sensors. A ground-based large-aperture static image spectrometer (LASIS) can be used to acquire the lunar spectral image for lunar radiance model improvement when the moon orbits over its viewing field. The lunar orbiting behavior is not consistent with the desired scanning speed and direction of LASIS. To correctly extract interferograms from the obtained data, a translation correction method based on image correlation is proposed. This method registers the frames to a reference frame to reduce accumulative errors. Furthermore, we propose a circle-matching-based approach to achieve even higher accuracy during observation of the full moon. To demonstrate the effectiveness of our approaches, experiments are run on true lunar observation data. The results show that the proposed approaches outperform the state-of-the-art methods. (C) 2016 Optical Society of America |
文章类型 | Article |
关键词 | Orbits Spectrometers Spectroscopy |
学科领域 | Extraterrestrial Physics And Stellar Phenomena |
WOS标题词 | Science & Technology ; Physical Sciences |
DOI | 10.1364/AO.55.008770 |
收录类别 | SCI ; EI |
关键词[WOS] | REGISTRATION ; MOON |
语种 | 英语 |
WOS研究方向 | Optics |
项目资助者 | National High-tech R&D Program of China(2015AA123704) ; National Natural Science Foundation of China (NSFC)(61501456) ; "Light of West China" Chinese Academy of Sciences (CAS) |
WOS类目 | Optics |
WOS记录号 | WOS:000387101100027 |
引用统计 | |
文献类型 | 期刊论文 |
条目标识符 | http://ir.opt.ac.cn/handle/181661/28441 |
专题 | 光谱成像技术研究室 |
通讯作者 | Wang, Shuang (wangshuang@opt.ac.cn) |
作者单位 | 1.Chinese Acad Sci, Xian Inst Opt & Precis Mech, Xian 710119, Shaanxi, Peoples R China 2.China Meteorol Adm, Natl Satellite Meteorol Ctr, Beijing 100081, Peoples R China |
推荐引用方式 GB/T 7714 | Zhang, Geng,Wang, Shuang,Li, Libo,et al. Interference data correction methods for lunar observation with a large-aperture static imaging spectrometer[J]. APPLIED OPTICS,2016,55(31):8770-8778. |
APA | Zhang, Geng,Wang, Shuang,Li, Libo,Hu, Xiuqing,Hu, Bingliang,&Wang, Shuang .(2016).Interference data correction methods for lunar observation with a large-aperture static imaging spectrometer.APPLIED OPTICS,55(31),8770-8778. |
MLA | Zhang, Geng,et al."Interference data correction methods for lunar observation with a large-aperture static imaging spectrometer".APPLIED OPTICS 55.31(2016):8770-8778. |
条目包含的文件 | ||||||
文件名称/大小 | 文献类型 | 版本类型 | 开放类型 | 使用许可 | ||
Interference data co(3132KB) | 期刊论文 | 作者接受稿 | 限制开放 | CC BY-NC-SA | 请求全文 |
除非特别说明,本系统中所有内容都受版权保护,并保留所有权利。
修改评论