../ themis_a_ephemeris_20260319.txt 20-Mar-2026 22:01 109978 themis_b_ephemeris_20260319.txt 20-Mar-2026 22:01 81548 themis_c_ephemeris_20260319.txt 20-Mar-2026 22:01 81387 themis_d_ephemeris_20260319.txt 20-Mar-2026 22:01 108825 themis_e_ephemeris_20260319.txt 20-Mar-2026 22:01 109546