../ swarm_a_ephemeris_20131127.txt 22-Jun-2023 16:16 108973 swarm_a_fac_high_res_20131127.txt 08-Aug-2021 20:09 3090847 swarm_b_ephemeris_20131127.txt 22-Jun-2023 16:16 108991 swarm_c_ephemeris_20131127.txt 22-Jun-2023 16:16 109095 swarm_c_fac_high_res_20131127.txt 08-Aug-2021 20:09 3090771