../ themis_a_ephemeris_20250727.txt 01-Aug-2025 12:00 97881 themis_b_ephemeris_20250727.txt 01-Aug-2025 12:00 82733 themis_c_ephemeris_20250727.txt 01-Aug-2025 12:00 82777 themis_d_ephemeris_20250727.txt 01-Aug-2025 12:00 96696 themis_e_ephemeris_20250727.txt 01-Aug-2025 12:00 99191