../ themis_a_ephemeris_20241215.txt 15-Feb-2025 22:00 110775 themis_b_ephemeris_20241215.txt 15-Feb-2025 22:00 95861 themis_c_ephemeris_20241215.txt 15-Feb-2025 22:00 95771 themis_d_ephemeris_20241215.txt 15-Feb-2025 22:00 111472 themis_e_ephemeris_20241215.txt 15-Feb-2025 22:00 110477