../ dmsp_13_ephemeris_20100204.txt 22-Jun-2023 16:26 108016 dmsp_14_ephemeris_20100204.txt 22-Jun-2023 16:26 108006 dmsp_15_ephemeris_20100204.txt 22-Jun-2023 16:26 108044 dmsp_16_ephemeris_20100204.txt 22-Jun-2023 16:26 107980 dmsp_17_ephemeris_20100204.txt 22-Jun-2023 16:26 107887 dmsp_18_ephemeris_20100204.txt 22-Jun-2023 16:26 108009