The underlying physical processes of the vortex-like structure over the East Asia region during the recovery phase of the November 2003 superstorm

TI_ refer to the column O/N2 and TEC for Figures 2 and 4 and movie S1. Odiag_*.mat refer to the diagnostic term of TEC for Figure 4 and movie S1. duv_*.mat refer to the Forcing Terms of Horizontal Winds for Figures 6 and 7. QJ_*.mat refer to the Joule Heating for Figures 9 and 10. *_DOYc.mat refer to the simulations with DOY being changed to equinox for Figures 8 and 9. *_by0.mat refer to the simulations with By = 0 for Figures 8 and 10. *_UTc.mat refer to the simulations with UT being deferred after 10 UTs for Figure 11. *_BZ0.1/*_BZ0.3/*_BZ0.5 refer to the simulations with Bz changed for Figure 12. ON2_wind_profile.mat is ON2 and neutral wind profile for Figure 3. Odiag_profile.mat is the O/N2 and diagnostic term of electron density for Figure 5 and movie S2.