Global MHD simulation (REPPU) results for ionosphere on 2025-01-01

This contains 2D ionospheric data obtained by the global MHD simulation (REPPU) [Tanaka, 2015, doi:10.1002/9781118978719.ch13] with the Level 7 grid system for 2025-01-01. The SAV file (IDL saveset format) contains ph1ysical variables in the ionosphere. The sav file can be opened by IDL. By typing for example IDL> restore,'tabiel-0066.sav'you can load the file to the memory of IDL. Type 'help' to confirm the variables that are loaded. [magnetosphre-NNNN.vtk, magnetosphere (3D)](1)Number density ("N" in cm^-3)(2)Plasma pressure ("P" in nPa)(3)Velocity vector ("V" in km/s)(4)Current density vector ("J" in nA/m2)(5)Magnetic field vector ("B" in nT) [tablei-NNNN.sav, ionosphere (2D)](1)time ('tim' in minutes) in simulation time(2)magnetic latitude ('lat' in deg),(3)magnetic local time ('mlt' in hour),(4)field-aligned current ('fac' in A/m2),(5)electric potential ('pot' in V),(6)ionospheric conductivities ('s11', 's12', and 's22' in S). NNNN varies from 0066 to 0077. 0066: 17:18:13 UT on 2025-01-010067: 17:19:00 UT on 2025-01-010068: 17:19:20 UT on 2025-01-010070: 17:19:46 UT on 2025-01-010071: 17:20:10 UT on 2025-01-010072: 17:20:34 UT on 2025-01-010073: 17:20:57 UT on 2025-01-010074: 17:21:18 UT on 2025-01-010075: 17:21:39 UT on 2025-01-010076: 17:21:58 UT on 2025-01-010077: 17:22:15 UT on 2025-01-01