Long-term Statistical Analysis of Auroral Kilometric Radiation Observed by Geotail : Applied Automated Detection Technique

This post is also available in: Japanese

Auroral Kilometric Radiation (AKR), a type of auroral radio emission from Earth, is closely associated with various phenomena and structures in the Earth’s magnetosphere. It serves as a valuable barometer for understanding the state and dynamics of the magnetosphere.

However, long-term statistical studies of AKR—particularly those focusing on its correlation with solar activity—have been limited.

In this study, I aim to conduct a long-term statistical analysis of AKR using data from the Geotail satellite, which has observed the Earth’s magnetosphere for nearly 30 years.

By clarifying the occurrence characteristics and temporal variations of AKR, I hope to contribute to a deeper understanding of the Earth’s magnetospheric environment.

This post is also available in: Japanese