../ themis_a_ephemeris_20250905.txt 09-Oct-2025 12:00 103474 themis_b_ephemeris_20250905.txt 09-Oct-2025 12:00 93964 themis_c_ephemeris_20250905.txt 09-Oct-2025 12:00 92683 themis_d_ephemeris_20250905.txt 09-Oct-2025 12:00 101834 themis_e_ephemeris_20250905.txt 09-Oct-2025 12:00 104539