../ themis_a_ephemeris_20251005.txt 02-Dec-2025 08:00 111621 themis_b_ephemeris_20251005.txt 02-Dec-2025 08:00 101611 themis_c_ephemeris_20251005.txt 02-Dec-2025 08:00 101465 themis_d_ephemeris_20251005.txt 02-Dec-2025 08:00 111417 themis_e_ephemeris_20251005.txt 02-Dec-2025 08:00 112117