../ themis_a_ephemeris_20250425.txt 07-Jun-2025 04:00 101439 themis_b_ephemeris_20250425.txt 07-Jun-2025 04:00 83721 themis_c_ephemeris_20250425.txt 07-Jun-2025 04:00 84405 themis_d_ephemeris_20250425.txt 07-Jun-2025 04:00 102959 themis_e_ephemeris_20250425.txt 07-Jun-2025 04:00 101874