../ dmsp_13_ephemeris_20080209.txt 22-Jun-2023 16:20 108027 dmsp_14_ephemeris_20080209.txt 22-Jun-2023 16:20 108088 dmsp_15_ephemeris_20080209.txt 22-Jun-2023 16:20 108009 dmsp_16_ephemeris_20080209.txt 22-Jun-2023 16:20 108029 dmsp_17_ephemeris_20080209.txt 22-Jun-2023 16:20 108172