../ themis_a_ephemeris_20251006.txt 03-Dec-2025 20:00 111282 themis_b_ephemeris_20251006.txt 03-Dec-2025 20:00 108783 themis_c_ephemeris_20251006.txt 03-Dec-2025 20:00 109014 themis_d_ephemeris_20251006.txt 03-Dec-2025 20:00 111970 themis_e_ephemeris_20251006.txt 03-Dec-2025 20:00 112018