Search for ground signatures of transient events at the magnetopause: katabase and preliminary results

摘要

Dayside magnetosphere is the place for various transient events, one class of which-called flux transfer events(FTEs) has been a subject of special importance for almost 20 years. Due to the magnetosphere-ionosphere coupling, phenomena at the dayside magnetopause should have signatures in the high-latitude ionosphere. A search for ground signatures of transient events at the dayside magnetopause is one of the goals of correlated multi-point studies. Ground signatures(if any) can provide addi- tional arguments in the discussion on the nature of transient events.