../ themis_a_ephemeris_20250910.txt 14-Sep-2025 16:00 101787 themis_b_ephemeris_20250910.txt 14-Sep-2025 16:00 83125 themis_c_ephemeris_20250910.txt 14-Sep-2025 16:00 83113 themis_d_ephemeris_20250910.txt 14-Sep-2025 16:00 101692 themis_e_ephemeris_20250910.txt 14-Sep-2025 16:00 101402