../ themis_a_ephemeris_20250913.txt 09-Oct-2025 06:01 104738 themis_b_ephemeris_20250913.txt 09-Oct-2025 06:01 83071 themis_c_ephemeris_20250913.txt 09-Oct-2025 06:01 83155 themis_d_ephemeris_20250913.txt 09-Oct-2025 06:01 103124 themis_e_ephemeris_20250913.txt 09-Oct-2025 06:01 105730