分辨率又名鉴别率、解象力、分辨本领、鉴别本领、分解力和分辨力等。它是评价和衡量摄影系统性能的一个重要参数。分辨率是一种比较直观和简便的评价构象质量的计量单位。所以在摄影和遥感技术中被广泛地采用。自从卫星摄影出现之后,地面分辨率已作为评价卫星摄影系统的一个重要 Resolution also known as the rate of discrimination, resolution, resolution skills, identification skills, decomposition and resolution. It is an important parameter for evaluating and measuring the performance of a photographic system. Resolution is a more intuitive and easy way to measure the conformational quality. So in photography and remote sensing technology is widely used. Since the advent of satellite photography, the resolution of the terrestrial surface has been an important factor in the evaluation of satellite photography systems