Comparison of ULF electric field recorded by ground-based stations in China and a low-altitude satelliteRui Yan, Lanwei Wang, Michel Parrot, Xingguo Zhang and Zhe HuEur. Phys. J. Special Topics, 230 1 (2021) 179-195DOI: https://doi.org/10.1140/epjst/e2020-000250-9