../ themis_a_ephemeris_20250520.txt 03-Jul-2025 16:00 99830 themis_b_ephemeris_20250520.txt 03-Jul-2025 16:00 84612 themis_c_ephemeris_20250520.txt 03-Jul-2025 16:00 84630 themis_d_ephemeris_20250520.txt 03-Jul-2025 16:00 101121 themis_e_ephemeris_20250520.txt 03-Jul-2025 16:00 100371