../ themis_a_ephemeris_20250519.txt 03-Jul-2025 16:00 99596 themis_b_ephemeris_20250519.txt 03-Jul-2025 16:00 84478 themis_c_ephemeris_20250519.txt 03-Jul-2025 16:00 84526 themis_d_ephemeris_20250519.txt 03-Jul-2025 16:00 100845 themis_e_ephemeris_20250519.txt 03-Jul-2025 16:00 100221