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Registration of ionospheric response to operation of the engine of spacecraft “progress” according to GNSS data

机译:根据GNSS数据记录电离层对航天器发动机“前进”操作的响应

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The paper presents some results of the detection of ionospheric response to the operation of the engines of transport and cargo spacecrafts “Progress” during experiments of 2006-2014. The detection of ionospheric effects was carried out according to the total electron content (TEC) data obtained on GPS/GLONASS stations. For the entire period of the experiment 72 spacecraft “Progress” flights have been processed. The TEC response was identified only in 7 cases on the LOSs which took place in the immediate vicinity of ionospheric region disturbed by the engine operation. It was found that the response represents a decrease of TEC with duration of 3-10 minutes and amplitude of 0,03-0,16 TECU, which only slightly exceeds the background variations. The analysis of ionospheric points movements allowed to estimate the transverse dimension of the region disturbed by engine operation. It was about 12-30 km.
机译:本文介绍了在2006-2014年的实验中检测到电离层对运输和货运飞船发动机“进步”的响应的一些结果。电离层效应的检测是根据在GPS / GLONASS站上获得的总电子含量(TEC)数据进行的。在整个实验过程中,已经处理了72次航天器“进行中”飞行。仅在7例LOS上发现了TEC响应,该LOS发生在电离层区域附近,并受到发动机操作的干扰。发现该响应表示TEC的降低,持续时间为3-10分钟,幅度为0.03-1.16 TECU,仅略微超过背景变化。对电离层点运动的分析可以估算受发动机运行干扰的区域的横向尺寸。大约是12-30公里。

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