../ themis_a_ephemeris_20250802.txt 15-Aug-2025 04:01 100283 themis_b_ephemeris_20250802.txt 15-Aug-2025 04:01 84449 themis_c_ephemeris_20250802.txt 15-Aug-2025 04:01 84477 themis_d_ephemeris_20250802.txt 15-Aug-2025 04:01 99809 themis_e_ephemeris_20250802.txt 15-Aug-2025 04:01 100962