../ themis_a_ephemeris_20250414.txt 09-May-2025 22:00 98940 themis_b_ephemeris_20250414.txt 09-May-2025 22:00 96709 themis_c_ephemeris_20250414.txt 09-May-2025 22:00 93378 themis_d_ephemeris_20250414.txt 09-May-2025 22:00 100613 themis_e_ephemeris_20250414.txt 09-May-2025 22:00 99927