../ themis_a_ephemeris_20250727.txt 15-Aug-2025 04:01 97881 themis_b_ephemeris_20250727.txt 15-Aug-2025 04:01 82733 themis_c_ephemeris_20250727.txt 15-Aug-2025 04:01 82777 themis_d_ephemeris_20250727.txt 15-Aug-2025 04:01 96696 themis_e_ephemeris_20250727.txt 15-Aug-2025 04:01 99191