Chinese HJ-1A/B satellites and data characteristics

被引:95
作者
Wang Qiao [1 ]
Wu ChuanQing [1 ]
Li Qing [1 ]
Li JunSheng [2 ]
机构
[1] Minist Environm Protect, Satellite Environm Ctr, Beijing 100029, Peoples R China
[2] Chinese Acad Sci, Ctr Earth Observat & Digital Earth, Beijing 100190, Peoples R China
来源
SCIENCE CHINA-EARTH SCIENCES | 2010年 / 53卷
基金
中国国家自然科学基金;
关键词
HJ-1A/B; application; remote sensing; characteristics;
D O I
10.1007/s11430-010-4139-0
中图分类号
P [天文学、地球科学];
学科分类号
07 ;
摘要
From the viewpoint of environmental remote-sensing applications, this article explains the overall technical characteristics of the Chinese HJ-1A and HJ-1B satellites. It also investigates the spectral characteristics and potential applications of charge-coupled devices, and the infrared and hyperspectral data obtained by the satellites. Examples of applications, such as the remote-sensing monitoring of algal bloom in Taihu Lake, straw burning in southern China, and aerosol optical depth in the area around Bohai sea are presented. These examples illustrate the application characteristics of the HJ-1A and HJ-1B satellite data.
引用
收藏
页码:51 / 57
页数:7
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