%0 Dataset
%T The QuickBird remote sensing imagery dataset in the Heihe River Basin
%J National Cryosphere Desert Data Center
%I National Cryosphere Desert Data Center(www.ncdc.ac.cn)
%U http://www.ncdc.ac.cn/portal/metadata/368fcdba-e721-4b8c-99a8-78a7f24ef10f
%W NCDC
%R 10.12072/ncdc.westdc.db3670.2023
%A Guo jianwen
%A Li xin
%K Remote sensing images;QuickBird;Heihe River Basin
%X QuickBird satellite was launched by digital globe company of the United States on October 18, 2001. There are four multispectral bands and one panchromatic band. The spatial resolution of panchromatic band is 0.61m, the spatial resolution of multispectral band is 2.5m, and the width is 16.5 * 16.5km. At present, there are two QuickBird Remote Sensing Images in Heihe River Basin. The acquisition time and coverage were: 2004-03-23, covering Zhangye area; 2004-08-08, covering dayokou and drainage ditch watershed. Product level is L2, which has been corrected by system geometry.