../ themis_a_ephemeris_20250620.txt 15-Aug-2025 10:01 97425 themis_b_ephemeris_20250620.txt 15-Aug-2025 10:01 82714 themis_c_ephemeris_20250620.txt 15-Aug-2025 10:01 82660 themis_d_ephemeris_20250620.txt 15-Aug-2025 10:01 98675 themis_e_ephemeris_20250620.txt 15-Aug-2025 10:01 97852