../ swarm_a_ephemeris_20230418.txt 22-Jun-2023 17:11 109245 swarm_a_fac_high_res_20230418.txt 18-Jun-2023 22:00 3091790 swarm_b_ephemeris_20230418.txt 22-Jun-2023 17:11 109132 swarm_b_fac_high_res_20230418.txt 18-Jun-2023 22:00 3087952 swarm_c_ephemeris_20230418.txt 22-Jun-2023 17:11 109192 swarm_c_fac_high_res_20230418.txt 18-Jun-2023 22:00 3091749