../ themis_a_ephemeris_20240315.txt 15-May-2024 22:00 93489 themis_b_ephemeris_20240315.txt 15-May-2024 22:00 81564 themis_c_ephemeris_20240315.txt 15-May-2024 22:00 81594 themis_d_ephemeris_20240315.txt 15-May-2024 22:00 94180 themis_e_ephemeris_20240315.txt 15-May-2024 22:00 93960