../ swarm_a_ephemeris_20231219.txt 19-Feb-2024 22:00 109199 swarm_a_fac_high_res_20231219.txt 19-Feb-2024 22:00 3088774 swarm_b_ephemeris_20231219.txt 19-Feb-2024 22:00 108691 swarm_b_fac_high_res_20231219.txt 19-Feb-2024 22:00 3090500 swarm_c_ephemeris_20231219.txt 19-Feb-2024 22:00 109106 swarm_c_fac_high_res_20231219.txt 19-Feb-2024 22:00 3088534