../ themis_a_ephemeris_20250127.txt 27-Mar-2025 22:00 110967 themis_b_ephemeris_20250127.txt 27-Mar-2025 22:00 83014 themis_c_ephemeris_20250127.txt 27-Mar-2025 22:00 83000 themis_d_ephemeris_20250127.txt 27-Mar-2025 22:00 111544 themis_e_ephemeris_20250127.txt 27-Mar-2025 22:00 110423