../ dmsp_13_ephemeris_20100118.txt 22-Jun-2023 16:08 108034 dmsp_14_ephemeris_20100118.txt 22-Jun-2023 16:08 108133 dmsp_15_ephemeris_20100118.txt 22-Jun-2023 16:08 107920 dmsp_16_ephemeris_20100118.txt 22-Jun-2023 16:08 107825 dmsp_17_ephemeris_20100118.txt 22-Jun-2023 16:08 107982 dmsp_18_ephemeris_20100118.txt 22-Jun-2023 16:08 107894