../ swarm_a_ephemeris_20131201.txt 22-Jun-2023 00:23 108998 swarm_a_fac_high_res_20131201.txt 14-Aug-2021 23:42 3092238 swarm_b_ephemeris_20131201.txt 22-Jun-2023 00:23 108969 swarm_b_fac_high_res_20131201.txt 14-Aug-2021 23:42 3092052 swarm_c_ephemeris_20131201.txt 22-Jun-2023 00:23 109106 swarm_c_fac_high_res_20131201.txt 14-Aug-2021 23:42 3092219