../ dmsp_13_ephemeris_20100329.txt 09-Nov-2025 23:02 108257 dmsp_14_ephemeris_20100329.txt 09-Nov-2025 23:02 108204 dmsp_15_ephemeris_20100329.txt 09-Nov-2025 23:02 108216 dmsp_16_ephemeris_20100329.txt 09-Nov-2025 23:02 108355 dmsp_17_ephemeris_20100329.txt 09-Nov-2025 23:02 108283 dmsp_18_ephemeris_20100329.txt 09-Nov-2025 23:02 108364