../ swarm_a_ephemeris_20230219.txt 22-Jun-2023 17:10 107539 swarm_a_fac_high_res_20230219.txt 19-Apr-2023 22:00 3087690 swarm_b_ephemeris_20230219.txt 22-Jun-2023 17:10 107515 swarm_b_fac_high_res_20230219.txt 19-Apr-2023 22:00 3091627 swarm_c_ephemeris_20230219.txt 22-Jun-2023 17:10 107562 swarm_c_fac_high_res_20230219.txt 19-Apr-2023 22:00 3087636