../ themis_a_ephemeris_20250831.txt 14-Sep-2025 16:00 99279 themis_b_ephemeris_20250831.txt 14-Sep-2025 16:00 84450 themis_c_ephemeris_20250831.txt 14-Sep-2025 16:00 84486 themis_d_ephemeris_20250831.txt 14-Sep-2025 16:00 98584 themis_e_ephemeris_20250831.txt 14-Sep-2025 16:00 99742