../ dmsp_13_ephemeris_20070208.txt 22-Jun-2023 00:07 107955 dmsp_14_ephemeris_20070208.txt 22-Jun-2023 00:07 107983 dmsp_15_ephemeris_20070208.txt 22-Jun-2023 00:07 107906 dmsp_16_ephemeris_20070208.txt 22-Jun-2023 00:07 108146 dmsp_17_ephemeris_20070208.txt 22-Jun-2023 00:07 107959