A synthetical study by using the results from the GEOS-2 electron gun experiment S329 and the relaxation sounding experiment S301 is made to discuss the convection pattern in the magnetosphere.

• 本文对GEOS-2卫星S329电子枪实验和S301冷等离子体电子浓度实验所得对流图象进行了综合分析比较.