AN ALGORITHM FOR INTERFEROMETRIC SAR DATA PROCESSING
干涉合成孔径雷达数据处理实现方法

In this paper, an algorithm of generating INSAR unwrapped phase image from SAR single-look complex images is presented. Besides the general processing technique, this article focuses on the methods of flat-earth phase removal, phase noise reduction and phase unwrapping. The availability is tested by the results of processing ERS-1/2 SAR images.