../ themis_a_ephemeris_20250123.txt 23-Mar-2025 22:00 110186 themis_b_ephemeris_20250123.txt 23-Mar-2025 22:00 82997 themis_c_ephemeris_20250123.txt 23-Mar-2025 22:00 83035 themis_d_ephemeris_20250123.txt 23-Mar-2025 22:00 110820 themis_e_ephemeris_20250123.txt 23-Mar-2025 22:00 109497