../ themis_a_ephemeris_20250904.txt 09-Oct-2025 06:01 104365 themis_b_ephemeris_20250904.txt 09-Oct-2025 06:01 84464 themis_c_ephemeris_20250904.txt 09-Oct-2025 06:01 84432 themis_d_ephemeris_20250904.txt 09-Oct-2025 06:01 103317 themis_e_ephemeris_20250904.txt 09-Oct-2025 06:01 104709