../ swarm_a_ephemeris_20230717.txt 17-Sep-2023 22:00 108943 swarm_a_fac_high_res_20230717.txt 17-Sep-2023 22:00 3092676 swarm_b_ephemeris_20230717.txt 17-Sep-2023 22:00 108940 swarm_b_fac_high_res_20230717.txt 17-Sep-2023 22:00 3088328 swarm_c_ephemeris_20230717.txt 17-Sep-2023 22:00 108945 swarm_c_fac_high_res_20230717.txt 17-Sep-2023 22:00 3092978