../ themis_a_ephemeris_20251108.txt 03-Dec-2025 18:00 111898 themis_b_ephemeris_20251108.txt 03-Dec-2025 18:00 83026 themis_c_ephemeris_20251108.txt 03-Dec-2025 18:00 83010 themis_d_ephemeris_20251108.txt 03-Dec-2025 18:00 111354 themis_e_ephemeris_20251108.txt 03-Dec-2025 18:00 112540