遥感卫星
remote-sensing satellites

3月30日18时50分，我国在太原卫星发射中心使用长征二号丁运载火箭，成功将宏图一号01组卫星发射升空，卫星顺利进入预定轨道，发射任务获得圆满成功。宏图一号01组卫星主要用于提供商业遥感数据服务。
China launched a Long March-2D carrier rocket on Thursday evening. The satellites of the PIESAT-1 constellation were lifted at 6:50 p.m. (Beijing Time) on Thursday from the Taiyuan Satellite Launch Center in northern China's Shanxi Province, and then entered the preset orbit.They will mainly provide commercial remote-sensing data services.