../ themis_a_ephemeris_20250717.txt 01-Aug-2025 12:00 99530 themis_b_ephemeris_20250717.txt 01-Aug-2025 12:00 82774 themis_c_ephemeris_20250717.txt 01-Aug-2025 12:00 82335 themis_d_ephemeris_20250717.txt 01-Aug-2025 12:00 99566 themis_e_ephemeris_20250717.txt 01-Aug-2025 12:00 100421