../ dmsp_13_ephemeris_20100129.txt 22-Jun-2023 16:26 107949 dmsp_14_ephemeris_20100129.txt 22-Jun-2023 16:26 108091 dmsp_15_ephemeris_20100129.txt 22-Jun-2023 16:26 107973 dmsp_16_ephemeris_20100129.txt 22-Jun-2023 16:26 107896 dmsp_17_ephemeris_20100129.txt 22-Jun-2023 16:26 108067 dmsp_18_ephemeris_20100129.txt 22-Jun-2023 16:26 108110