../ themis_a_ephemeris_20250515.txt 15-Jul-2025 22:00 95835 themis_b_ephemeris_20250515.txt 15-Jul-2025 22:00 84445 themis_c_ephemeris_20250515.txt 15-Jul-2025 22:00 84416 themis_d_ephemeris_20250515.txt 15-Jul-2025 22:00 97089 themis_e_ephemeris_20250515.txt 15-Jul-2025 22:00 96725