With the development of space exploration and space environment measurements,the numerous observatio...
The rapid increase of space debris population has posed serious threaten to the safety of human spac...
The development of Chinese space science and technology plays a great role in promoting the research...
China’s first satellite to conduct experiments on key technologies related to space-based gravitatio...
China began to develop its meteorological satellite program since 1969.With 50-years’growing,there a...
电离层延迟是制约单频接收机定位精度的重要误差源之一.为提高单频接收机的实时电离层改正精度,需要实时电离层数据.以中国科学院空天信息创新研究院提供的实时电离层数据为例,对比分析不同太阳活动期实时电离层数...
临近空间大气参数如温度、密度、风场等对预报模型精度及航天器运行安全等有较大的影响,而气辉的辐射模拟是大气参数反演的重要过程.本文基于光化学模型计算了氧气A(0,0)波段气辉的体发射率和临边辐射强度.基...
The observations of Global Positioning System(GPS) scintillation,Total Electron Content(TEC)depletio...
The International Space Science Institute-Beijing(ISSI-BJ,http://www.issibj.ac.cn)was jointly establ...
利用AL和AE指数对第24个太阳活动周发生的亚暴事件进行统计分析.主要统计了关于磁层亚暴的强度,亚暴初值与恢复值的关系,亚暴持续时间,亚暴恢复相与增长相(包括膨胀相)持续时间的关系等.统计结果表明:在...