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2012年7月30日,在国家国防科技工业局举行的在轨交付仪式上,资源-3卫星由研制单位—中国航天科技集团公司正式交付主用户—国家测绘地理信息局。国土资源部、住房和城乡建设部、水利部、农业部等用户也将利用资源-3卫星数据,服务国民经济建设。资源-3卫星是一颗1:50000比例尺光学传输型立体测绘卫星,于2012年1月9日成功发射。经过在轨验证,卫星取得了良好的效果,图像层次分明,动态范围良好,细节
On July 30, 2012, at the on-orbit delivery ceremony held by the State Bureau of Science and Technology for National Defense, Resource-3 satellite was officially handed over to the main user, China National Geographic Information and Mapping Bureau, by the research and development unit, China Aerospace Science and Technology Corporation. Ministry of Land and Resources, Ministry of Housing and Urban-Rural Development, Ministry of Water Resources, Ministry of Agriculture and other users will also use resources-3 satellite data to serve the national economy. Resource-3 satellite is a 1: 50,000 scale optical transmission type stereoscopic satellite, launched on January 9, 2012. After on-orbit validation, the satellite achieved good results, the image was structured, the dynamic range was good, details