Cluster 1 CIS-HIA 3D Ion Distrib. HS, Magnetospheric Mode, Raw Counts

This dataset contains 3D Ion distributions(raw particle counts) from the CIS-HIA instrument on the Cluster C1 spacecraft in High-Sensitivity本数据集包含星簇C1（Cluster C1）航天器搭载的CIS-HIA仪器在高灵敏度模式下采集的三维离子分布（3D Ion distributions，原始粒子计数）数据。