../ dmsp_11_ephemeris_20020117.txt 21-Jun-2023 23:57 107858 dmsp_12_ephemeris_20020117.txt 21-Jun-2023 23:57 107863 dmsp_13_ephemeris_20020117.txt 21-Jun-2023 23:57 108127 dmsp_14_ephemeris_20020117.txt 21-Jun-2023 23:57 107887 dmsp_15_ephemeris_20020117.txt 21-Jun-2023 23:57 108034