../ themis_a_ephemeris_20250707.txt 07-Sep-2025 22:00 99413 themis_b_ephemeris_20250707.txt 07-Sep-2025 22:00 84489 themis_c_ephemeris_20250707.txt 07-Sep-2025 22:00 84455 themis_d_ephemeris_20250707.txt 07-Sep-2025 22:00 99434 themis_e_ephemeris_20250707.txt 07-Sep-2025 22:00 100316