極端紫外線データの同化に基づくプラズマ圏分布推定手法の開発

抄録

Extreme ultra-violet (EUV) imaging data have provided a variety of insights about the structure of the plasmasphere. In order to offer a tool for understanding the dynamics of the plasmasphere by using EUV imaging data, we are developing a data assimilation method for estimating the temporal evolution of the plasmasphere. We will describe technical concepts of our method and demonstrate the current status.