../ themis_a_ephemeris_20180921.txt 09-Nov-2025 15:53 97008 themis_b_ephemeris_20180921.txt 09-Nov-2025 15:53 84548 themis_c_ephemeris_20180921.txt 09-Nov-2025 15:53 84525 themis_d_ephemeris_20180921.txt 09-Nov-2025 15:53 90461 themis_e_ephemeris_20180921.txt 09-Nov-2025 15:53 97009