../ themis_a_ephemeris_20231021.txt 21-Dec-2023 22:00 110590 themis_b_ephemeris_20231021.txt 21-Dec-2023 22:00 84496 themis_c_ephemeris_20231021.txt 21-Dec-2023 22:00 84508 themis_d_ephemeris_20231021.txt 21-Dec-2023 22:00 110204 themis_e_ephemeris_20231021.txt 21-Dec-2023 22:00 109948