../ dmsp_13_ephemeris_20100124.txt 22-Jun-2023 00:14 107930 dmsp_14_ephemeris_20100124.txt 22-Jun-2023 00:14 108112 dmsp_15_ephemeris_20100124.txt 22-Jun-2023 00:14 108039 dmsp_16_ephemeris_20100124.txt 22-Jun-2023 00:14 108044 dmsp_17_ephemeris_20100124.txt 22-Jun-2023 00:14 108045 dmsp_18_ephemeris_20100124.txt 22-Jun-2023 00:14 108107