Analysis of Factors Affecting Image Quality of Optical Maneuvring Imaging Satellite

Because the imaging conditions have a great influence on the image quality of optical maneuvring imaging satellite, it is necessary to analyze the influencing factors to ensure the image quality. In this paper, the influence of imaging geometric parameters on the quality of high resolution multi-mode images is analyzed. The main manifestation is image supersaturation; Then, the influence of atmospheric conditions on image quality is analyzed. The main performance is image blur. The atmospheric parameters of the camera observation area are obtained synchronously by atmospheric synchronous correction instrument, and the image is clear after atmospheric correction; Finally, the effect of the side-looking angle on the Ground Sample Distance of the optical satellite is analyzed. The Ground Sample Distance decreases with the increase of the side-looking angle, and some suggestions are given to meet the user's application requirements.