../ dmsp_13_ephemeris_20100306.txt 09-Nov-2025 15:33 108062 dmsp_14_ephemeris_20100306.txt 09-Nov-2025 15:33 108218 dmsp_15_ephemeris_20100306.txt 09-Nov-2025 15:33 108179 dmsp_16_ephemeris_20100306.txt 09-Nov-2025 15:33 108213 dmsp_17_ephemeris_20100306.txt 09-Nov-2025 15:33 108253 dmsp_18_ephemeris_20100306.txt 09-Nov-2025 15:33 108111