Hyperspectral and multispectral remote sensing images of HJ1&2

This resource includes two hyperspectral images and a multispectral image in the area of the Three Rivers of Headwater region of China. The images were produced by Chinese environmental satellite HJ-1A, which is equipped with a CCD camera and a hyperspectral imager (HSI) on August 3, 2017. These remote sensing images was downloaded from the China center for resources satellite data and application for free.(website: http://www.cresda.com/CN/).本数据集涵盖中国三江源地区的两幅高光谱图像（hyperspectral image）与一幅多光谱图像（multispectral image）。该批影像由中国环境卫星HJ-1A于2017年8月3日采集获取，该卫星搭载有电荷耦合器件（Charge-Coupled Device，CCD）相机与高光谱成像仪（hyperspectral imager，HSI）。本批遥感影像可从中国资源卫星数据与应用中心免费获取，其官方网站为：http://www.cresda.com/CN/。