../ themis_a_ephemeris_20241028.txt 28-Dec-2024 22:00 110918 themis_b_ephemeris_20241028.txt 28-Dec-2024 22:00 82692 themis_c_ephemeris_20241028.txt 28-Dec-2024 22:00 82847 themis_d_ephemeris_20241028.txt 28-Dec-2024 22:00 111555 themis_e_ephemeris_20241028.txt 28-Dec-2024 22:00 110488