../ themis_a_ephemeris_20250907.txt 16-Sep-2025 10:00 100195 themis_b_ephemeris_20250907.txt 16-Sep-2025 10:00 110916 themis_c_ephemeris_20250907.txt 16-Sep-2025 10:00 111111 themis_d_ephemeris_20250907.txt 16-Sep-2025 10:00 99238 themis_e_ephemeris_20250907.txt 16-Sep-2025 10:00 100500