../ dmsp_13_ephemeris_20100303.txt 09-Nov-2025 22:50 108183 dmsp_14_ephemeris_20100303.txt 09-Nov-2025 22:50 108127 dmsp_15_ephemeris_20100303.txt 09-Nov-2025 22:50 108168 dmsp_16_ephemeris_20100303.txt 09-Nov-2025 22:50 108100 dmsp_17_ephemeris_20100303.txt 09-Nov-2025 22:50 108154 dmsp_18_ephemeris_20100303.txt 09-Nov-2025 22:50 108411