Polar Beacon Experiment and Auroral Research Satellite 极地信标实验和极光研究卫星
Meteorological satellite is one kind of applied satellite that has tremendous benefit to both economic and society. The development of polar orbit meteorological satellite in China has experienced the processes from experiment to application. 气象卫星是具有巨大经济和社会效益的应用卫星,中国的极轨气象卫星经历了从试验阶段到业务应用阶段的发展历程。