Design and Implementation of a Real-time Processing System of Full Resolution Quick-look Image of HJ-1 Environmental Satellite C SAR Based on High Performance Cluster
Li Jing-shan① Wen Shuang-yan②③ Wang Jian① Zhong Li-hua②③ Zhang Wen-yi②③
①(Institute of Remote Sensing and Digital Earth, Chinese Academy of Sciences, Beijing 100094, China) ②(Key Laboratory of Spatial Information Processing and Application System Technology, Chinese Academy of Sciences, Beijing 100190, China) ③(Institute of Electronics, Chinese Academy of Scences, Beijing 100190, China)
Abstract：This study is concerned with the design and implementation of a real-time processing system of full resolution quick-look image of HJ-1 environmental satellite C SAR based on high-performance clusters. The system processes the first quick-look SAR image on December 9, 2012. The results show that the design and implementation of the quick-look processing system satisfies the real-time SAR image processing performance requirements at full resolution. Moreover, this system is the first real-time business system of full-resolution quick-look spaceborne SAR images in China.
李景山, 温双燕, 王 建, 仲利华, 张问一. 基于高性能机群的环境一号C 卫星SAR 图像全分辨率快视实时处理系统设计与实现[J]. 雷达学报, 2014, 3(3): 332-338.
Li Jing-shan, Wen Shuang-yan, Wang Jian, Zhong Li-hua, Zhang Wen-yi. Design and Implementation of a Real-time Processing System of Full Resolution Quick-look Image of HJ-1 Environmental Satellite C SAR Based on High Performance Cluster. JOURNAL OF RADARS, 2014, 3(3): 332-338.
