../ themis_a_ephemeris_20250601.txt 01-Aug-2025 12:00 95203 themis_b_ephemeris_20250601.txt 01-Aug-2025 12:00 83110 themis_c_ephemeris_20250601.txt 01-Aug-2025 12:00 83150 themis_d_ephemeris_20250601.txt 01-Aug-2025 12:00 96265 themis_e_ephemeris_20250601.txt 01-Aug-2025 12:00 96185