../ themis_a_ephemeris_20250630.txt 01-Aug-2025 12:00 99140 themis_b_ephemeris_20250630.txt 01-Aug-2025 12:00 82529 themis_c_ephemeris_20250630.txt 01-Aug-2025 12:00 82232 themis_d_ephemeris_20250630.txt 01-Aug-2025 12:00 99221 themis_e_ephemeris_20250630.txt 01-Aug-2025 12:00 100139