../ themis_a_ephemeris_20250716.txt 01-Aug-2025 12:00 99533 themis_b_ephemeris_20250716.txt 01-Aug-2025 12:00 83044 themis_c_ephemeris_20250716.txt 01-Aug-2025 12:00 83306 themis_d_ephemeris_20250716.txt 01-Aug-2025 12:00 99240 themis_e_ephemeris_20250716.txt 01-Aug-2025 12:00 100651