../ swarm_a_ephemeris_20230131.txt 22-Jun-2023 17:10 107481 swarm_a_fac_high_res_20230131.txt 31-Mar-2023 22:00 3089050 swarm_b_ephemeris_20230131.txt 22-Jun-2023 17:10 107564 swarm_b_fac_high_res_20230131.txt 31-Mar-2023 22:00 3090456 swarm_c_ephemeris_20230131.txt 22-Jun-2023 17:10 107597 swarm_c_fac_high_res_20230131.txt 31-Mar-2023 22:00 3088986