../ dmsp_10_ephemeris_19980822.txt 21-Jun-2023 23:51 109627 dmsp_11_ephemeris_19980822.txt 21-Jun-2023 23:51 109743 dmsp_12_ephemeris_19980822.txt 21-Jun-2023 23:51 109567 dmsp_13_ephemeris_19980822.txt 21-Jun-2023 23:51 109796 dmsp_14_ephemeris_19980822.txt 21-Jun-2023 23:51 109835