../ themis_a_ephemeris_20250520.txt 08-Jun-2025 18:01 99983 themis_b_ephemeris_20250520.txt 08-Jun-2025 18:01 84609 themis_c_ephemeris_20250520.txt 08-Jun-2025 18:01 84640 themis_d_ephemeris_20250520.txt 08-Jun-2025 18:01 101210 themis_e_ephemeris_20250520.txt 08-Jun-2025 18:01 100317