../ themis_a_ephemeris_20250122.txt 22-Mar-2025 22:00 110214 themis_b_ephemeris_20250122.txt 22-Mar-2025 22:00 83131 themis_c_ephemeris_20250122.txt 22-Mar-2025 22:00 83100 themis_d_ephemeris_20250122.txt 22-Mar-2025 22:00 111158 themis_e_ephemeris_20250122.txt 22-Mar-2025 22:00 109706