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...
電離層延遲是制約單頻接收機定位精度的重要誤差源之一.為提高單頻接收機的實時電離層改正精度,需要實時電離層數據.以中國科學院空天信息創新研究院提供的實時電離層數據為例,對比分析不同太陽活動期實時電離層數...
臨近空間大氣參數如溫度、密度、風場等對預報模型精度及航天器運行安全等有較大的影響,而氣輝的輻射模擬是大氣參數反演的重要過程.本文基于光化學模型計算了氧氣A(0,0)波段氣輝的體發射率和臨邊輻射強度.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指數對第24個太陽活動周發生的亞暴事件進行統計分析.主要統計了關于磁層亞暴的強度,亞暴初值與恢復值的關系,亞暴持續時間,亞暴恢復相與增長相(包括膨脹相)持續時間的關系等.統計結果表明:在...