../ themis_a_ephemeris_20250716.txt 15-Aug-2025 06:01 99533 themis_b_ephemeris_20250716.txt 15-Aug-2025 06:01 83044 themis_c_ephemeris_20250716.txt 15-Aug-2025 06:01 83306 themis_d_ephemeris_20250716.txt 15-Aug-2025 06:01 99240 themis_e_ephemeris_20250716.txt 15-Aug-2025 06:01 100651