../ themis_a_ephemeris_20260317.txt 20-Mar-2026 22:01 110390 themis_b_ephemeris_20260317.txt 20-Mar-2026 22:01 82688 themis_c_ephemeris_20260317.txt 20-Mar-2026 22:01 82630 themis_d_ephemeris_20260317.txt 20-Mar-2026 22:01 109266 themis_e_ephemeris_20260317.txt 20-Mar-2026 22:01 109933