../ themis_a_ephemeris_20250718.txt 15-Aug-2025 10:01 99846 themis_b_ephemeris_20250718.txt 15-Aug-2025 10:01 83126 themis_c_ephemeris_20250718.txt 15-Aug-2025 10:01 83250 themis_d_ephemeris_20250718.txt 15-Aug-2025 10:01 99689 themis_e_ephemeris_20250718.txt 15-Aug-2025 10:01 100765