../ dmsp_13_ephemeris_20080610.txt 22-Jun-2023 00:10 109639 dmsp_14_ephemeris_20080610.txt 22-Jun-2023 00:10 109630 dmsp_15_ephemeris_20080610.txt 22-Jun-2023 00:10 109593 dmsp_16_ephemeris_20080610.txt 22-Jun-2023 00:10 109665 dmsp_17_ephemeris_20080610.txt 22-Jun-2023 00:10 109638