../ dmsp_13_ephemeris_20080306.txt 22-Jun-2023 16:20 108125 dmsp_14_ephemeris_20080306.txt 22-Jun-2023 16:20 108120 dmsp_15_ephemeris_20080306.txt 22-Jun-2023 16:20 108241 dmsp_16_ephemeris_20080306.txt 22-Jun-2023 16:20 108178 dmsp_17_ephemeris_20080306.txt 22-Jun-2023 16:20 108191