A study of sodium layer distribution over Wuhan, China based the lidar observation result

作者：Yang GT^*; Liu BM; Wang JM; Fu LP; Xu JY; Cheng XW; Wan WX; Gong SS

来源：Chinese Journal of Geophysics, 2003, 46(5): 577-583.

• sodium layer
• distribution
• mean characteristics
• time evolution
• lidar

The basic characters of the sodium layer mean distribution over Wuhan, China are described from analysis of a large amount of sodium fluorescence lidar observation data. The result of sodium layer model calculation indicates that the latitude variety of the atmospheric minor species distribution might be the reason for the difference of the sodium layer mean distribution over different latitude regions. The season variations of the sodium layer mean distribution are given. Analyzing the time history of the sodium layer mean distribution, we find that its short period variations are correlated with the activities of gravity wave and its nocturnal variations are correlated with the activities of tide wave.

• 出版日期2003-9
• 单位中国科学院国家空间科学中心; 中国科学院武汉物理与数学研究所