../ dmsp_13_ephemeris_20100406.txt 09-Nov-2025 23:02 108187 dmsp_14_ephemeris_20100406.txt 09-Nov-2025 23:02 108170 dmsp_15_ephemeris_20100406.txt 09-Nov-2025 23:02 108163 dmsp_16_ephemeris_20100406.txt 09-Nov-2025 23:02 108271 dmsp_17_ephemeris_20100406.txt 09-Nov-2025 23:02 108253 dmsp_18_ephemeris_20100406.txt 09-Nov-2025 23:02 108359