../ dmsp_13_ephemeris_20050413.txt 22-Jun-2023 00:03 109735 dmsp_14_ephemeris_20050413.txt 22-Jun-2023 00:03 109843 dmsp_15_ephemeris_20050413.txt 22-Jun-2023 00:03 109719 dmsp_16_ephemeris_20050413.txt 22-Jun-2023 00:03 109767