“…In the past two decades, deep learning has also been used in the field of space physics due to the improvement of computing performance with Graphics Processing Units (GPUs), progress in the learning methods, and the support of the vast data set from in situ spacecraft measurements and ground-based observations. Deep learning is playing important roles in many space physics studies, such as the classification of aurora images (Clausen & Nickisch, 2018;Kvammen et al, 2020), the construction of magnetospheric plasma density models (Bortnik et al, 2016(Bortnik et al, , 2018, the detection of interplanetary coronal mass ejections (Nguyen et al, 2019), the classification of magnetospheric plasma regions (Breuillard et al, 2020), and the identification of plasma waves such as whistlers (Harid et al, 2021), chorus and hiss (Bortnik et al, 2018), and EMIC waves (Medeiros et al, 2020).…”