../ themis_a_ephemeris_20240215.txt 10-Nov-2025 00:03 103640 themis_b_ephemeris_20240215.txt 10-Nov-2025 00:03 81626 themis_c_ephemeris_20240215.txt 10-Nov-2025 00:03 81691 themis_d_ephemeris_20240215.txt 10-Nov-2025 00:03 104650 themis_e_ephemeris_20240215.txt 10-Nov-2025 00:03 104096