../ themis_a_ephemeris_20250422.txt 06-Jun-2025 04:00 97719 themis_b_ephemeris_20250422.txt 06-Jun-2025 04:00 84522 themis_c_ephemeris_20250422.txt 06-Jun-2025 04:00 84493 themis_d_ephemeris_20250422.txt 06-Jun-2025 04:00 99273 themis_e_ephemeris_20250422.txt 06-Jun-2025 04:00 98596