../ dmsp_11_ephemeris_20020425.txt 22-Jun-2023 15:54 109642 dmsp_12_ephemeris_20020425.txt 22-Jun-2023 15:54 109753 dmsp_13_ephemeris_20020425.txt 22-Jun-2023 15:54 109728 dmsp_14_ephemeris_20020425.txt 22-Jun-2023 15:54 109650 dmsp_15_ephemeris_20020425.txt 22-Jun-2023 15:54 109572