[P-EM20] 太陽地球系結合過程の研究基盤形成

[PEM20-P02] Statistical Study of Nighttime Field-Aligned Irregularities in the Midlatitude E and F Regions and Comparison with Es- and F-Layer Ionosonde Parameters

*Shen Ren¹, Tatsuhiro Yokoyama¹, Peng Liu¹ (1. Research Institute for Sustainable Humanosphere, Kyoto University)

キーワード：Midlatitude ionosphere, Field-aligned irregularities (FAIs), MU radar, Ionosonde observations