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根据海南电离层观测站测高仪、闪烁监测仪和中华一号卫星的观测数据,对2004年4月23日三种仪器同时观测到的电离层等离子体泡事件进行了分析.测高仪从14∶30UT到17∶45UT观测到了强区域型扩展F现象,闪烁监测仪观测到闪烁现象出现的时间范围略大于强区域型扩展F的时间范围.在16∶33—16∶34UT期间卫星在海南上空观测到了两个等离子体泡现象.经分析认为,强区域扩展F和闪烁现象都是由卫星观测到的等离子体泡所引起的,从而给出了测高仪、闪烁监测仪和卫星同时观测到等离子体泡的重要观测证据.
According to the observed data of altimeter, scintillation monitor and China No.1 satellite of Hainan Ionosphere Observatory, the ionospheric plasma bubble events simultaneously observed by the three instruments on April 23, 2004 were analyzed. 14:30 UT to 17:45 UT observed a strong region-type extended F phenomenon, scintillation monitor observed flicker occurred slightly longer than the scope of the time range of strong regional expansion F. During the 16:33 - 16:34 UT satellite in Hainan Two plasma bubbles were observed over the sky.According to the analysis, strong region expansion F and scintillation phenomena are all caused by the plasma bubbles observed by satellites, thus giving simultaneous observations of altimeter, scintillation monitor and satellite Important observation evidence of plasma bubbles.