Title: Supporting data for Wu et al. "Penetrating Electric Field Simulated by the MAGE and Observed by ICON" paper Description: This dataset contains the necessary data supporting the paper titled "Penetrating Electric Field Simulated by the MAGE and Observed by ICON", to be submitted by Wu et al., 2022. The dataset includes the Multiscale Atmosphere-Geospace Environment (MAGE) model simulation for two intervals to support 2020 Sep 26 9-10 UT and 2020 Sep 24 5-6 UT. The data contain neutral wind, ion drift, and electron density output. Metadata URL: https://gdex.ucar.edu/dataset/id/e4a94b1e-638b-40a2-88ec-a54ef0f95771.html