../ dmsp_13_ephemeris_20071018.txt 22-Jun-2023 00:08 109653 dmsp_14_ephemeris_20071018.txt 22-Jun-2023 00:08 109609 dmsp_15_ephemeris_20071018.txt 22-Jun-2023 00:08 109622 dmsp_16_ephemeris_20071018.txt 22-Jun-2023 00:08 109549 dmsp_17_ephemeris_20071018.txt 22-Jun-2023 00:08 109559