../ dmsp_13_ephemeris_20100226.txt 22-Jun-2023 00:14 108062 dmsp_14_ephemeris_20100226.txt 22-Jun-2023 00:14 108150 dmsp_15_ephemeris_20100226.txt 22-Jun-2023 00:14 108026 dmsp_16_ephemeris_20100226.txt 22-Jun-2023 00:14 108029 dmsp_17_ephemeris_20100226.txt 22-Jun-2023 00:14 108229 dmsp_18_ephemeris_20100226.txt 22-Jun-2023 00:14 108159