Development of Platform Jitter Geometric Analysis and Processing for High-Resolution Optical Satellite Imagery

Satellite platform jitter is a flutter response caused by the internal and external factors during the flight. With the improvement of spatial resolution, platform jitter has become the key factor in high resolution satellite image high-accuracy processing. In this paper, the current situation of remote sensing satellite image platform jitter analysis and processing is firstly summarized. The ground jitter processing framework for high resolution optical satellite is further presented, and the key techniques of jitter attitude determination, jitter error detection and modeling, and correction of jitter distortion are expounded. Finally, jitter analysis and processing for ultra-high-resolution optical satellite in the future is prospected.