../ dmsp_13_ephemeris_20100129.txt 09-Nov-2025 22:50 107949 dmsp_14_ephemeris_20100129.txt 09-Nov-2025 22:50 108091 dmsp_15_ephemeris_20100129.txt 09-Nov-2025 22:50 107973 dmsp_16_ephemeris_20100129.txt 09-Nov-2025 22:50 107896 dmsp_17_ephemeris_20100129.txt 09-Nov-2025 22:50 108067 dmsp_18_ephemeris_20100129.txt 09-Nov-2025 22:50 108110