../ themis_a_ephemeris_20241031.txt 31-Dec-2024 22:00 111146 themis_b_ephemeris_20241031.txt 31-Dec-2024 22:00 84229 themis_c_ephemeris_20241031.txt 31-Dec-2024 22:00 84697 themis_d_ephemeris_20241031.txt 31-Dec-2024 22:00 111755 themis_e_ephemeris_20241031.txt 31-Dec-2024 22:00 110765