Acknowledgement
The work by Q.W. is supported by NASA grants 80NSSC20K0199, 80NAAC21K0014, NNX17AG69G and NSF grants AGS-2120511 and AGS-2054356. W.W. is supported by NASA grants 80NSSC17K0013, 80NSSC20K0601, 80NSSC20K0356, 80NSSC19K0080, 80NSSC17K0679, and 80NSSC20K0199. D.L. is supported by NASA grants 80NSSC17K0013, 80NSSC20K0601, 80NSSC21K0008, 80NSSC21K1677. C.H. is supported by NASA grants 80HQTR20T0015, 80HQTR20T0016, and NNH22OB17A. Y.Z. is supported by NASA grants 80NSSC20K0354 and 80NSSC21K1673. NCAR is supported by NSF. The ICON is a NASA mission, and the ion drift data can be obtained from https://spdf.gsfc.nasa.gov/pub/data/icon/l2/l2-7_ivm-a/2020/ The MAGE simulation data used in this study are available from https://gdex.ucar.edu/dataset/287_qwu.html.