Correlation between the sporadic Ca+ layer and Es on June 2nd and June 4th, 2021 (IMAGE)

Beijing Zhongke Journal Publising Co. Ltd.

Correlation between the sporadic Ca+ layer and Es on June 2nd and June 4th, 2021

Caption

 Figures depict examples of simultaneous occurrences of the sporadic Ca+ layer and Es on June 2nd and June 4th, 2021, respectively. In the Figure (a) and (b) , the bottom point of the line segment in the diagram represents the virtual height of Es (h’Es), while the length of the line segment represents the crucial frequency (foEs) of Es. Figures (c) and (d) show the correlation between the sporadic Ca+ layer and Es during the observation period. The linear Pearson coefficients for these correlations are 0.7733 and 0.9046 respectively. We found a significant correlation between Es and the sporadic Ca+ layer.

Credit

Beijing Zhongke Journal Publising Co. Ltd.

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