%0 Journal Article
%T The Geometric Accuracy Test of the Airborne High Resolution SAR Developed by IECAS
IECAS高分辨率机载合成孔径雷达几何精度试验
%A Chang Ben-yi
%A Gao Li
%A
常本义
%A 高力
%J 电子与信息学报
%D 2006
%I
%X In this paper, geometric accuracy of the airborne high resolution SAR developed by Institute of Electronics, Chinese Academy of Sciences (IECAS) is verified with real terrain map data by using classical radar photogrammetry.The experimental results show that horizontal positional accuracy of single imagery revision is better than ±4m and spatial positional accuracy of stereo images measurement is better than ±20m for the kind of radar imagery.
%K SAR
%K Elements of interior orientation of SAR image
%K Elements of exterior orientation of SAR image
%K Positioning of single image for SAR
%K Positioning of stereo images for SAR
%K Orthorectified radar imagery
合成孔径雷达
%K 图像内方位元素
%K SAR图像外方位元素
%K SAR单图像定位
%K SAR立体图像定位
%K SAR正射影像图
%U http://www.alljournals.cn/get_abstract_url.aspx?pcid=5B3AB970F71A803DEACDC0559115BFCF0A068CD97DD29835&cid=1319827C0C74AAE8D654BEA21B7F54D3&jid=EFC0377B03BD8D0EF4BBB548AC5F739A&aid=20C1232A02DE453D&yid=37904DC365DD7266&vid=D3E34374A0D77D7F&iid=94C357A881DFC066&sid=D4A72ABDCEDCE1BD&eid=BFB3B49B74E638B4&journal_id=1009-5896&journal_name=电子与信息学报&referenced_num=0&reference_num=3