A METHOD FOR THE DETERMINATION OF THE INTEGRATING CONSTANT OF TOTAL ELECTRON CONTENT
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摘要: 本文叙述确定总电子含量积分常数(Ωc)的一个方法。它是根据同步卫星信号相对法拉第旋转角(ΩR)随昼夜f02F2值的变化,运用最小二乘法计算Ωc对于f02F2的回归直线。此线的斜率正比于电离层等效板厚τ,直线与纵轴的交点给出Ωc。Abstract: Amethod is described in this paper for the determination of the integrating constant of T. E. C.. It is based on the variation of the reletive Faraday ratation angle (ΩR) of geostationary satellite signals with the diurnal value f02F2. The regression line of ΩRon f02F2 was calculated by using the least mean squares method. The slope of the regression line is proportinal to ι, the equivalent thickness of the ionosphere, and its interception with the ordinate axis (ΩR) gives Ω0.
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