../ themis_a_ephemeris_20240122.txt 22-Mar-2024 22:00 108773 themis_b_ephemeris_20240122.txt 22-Mar-2024 22:00 81631 themis_c_ephemeris_20240122.txt 22-Mar-2024 22:00 81616 themis_d_ephemeris_20240122.txt 22-Mar-2024 22:00 109181 themis_e_ephemeris_20240122.txt 22-Mar-2024 22:00 108570