../ dmsp_11_ephemeris_20000724.txt 22-Jun-2023 16:01 109811 dmsp_12_ephemeris_20000724.txt 22-Jun-2023 16:01 109587 dmsp_13_ephemeris_20000724.txt 22-Jun-2023 16:01 109781 dmsp_14_ephemeris_20000724.txt 22-Jun-2023 16:01 109524 dmsp_15_ephemeris_20000724.txt 22-Jun-2023 16:01 109650