../ dmsp_13_ephemeris_20100226.txt 22-Jun-2023 16:06 108062 dmsp_14_ephemeris_20100226.txt 22-Jun-2023 16:06 108150 dmsp_15_ephemeris_20100226.txt 22-Jun-2023 16:06 108026 dmsp_16_ephemeris_20100226.txt 22-Jun-2023 16:06 108029 dmsp_17_ephemeris_20100226.txt 22-Jun-2023 16:06 108229 dmsp_18_ephemeris_20100226.txt 22-Jun-2023 16:06 108159