../ dmsp_13_ephemeris_20100117.txt 09-Nov-2025 22:50 107901 dmsp_14_ephemeris_20100117.txt 09-Nov-2025 22:50 108090 dmsp_15_ephemeris_20100117.txt 09-Nov-2025 22:50 107859 dmsp_16_ephemeris_20100117.txt 09-Nov-2025 22:50 107945 dmsp_17_ephemeris_20100117.txt 09-Nov-2025 22:50 107914 dmsp_18_ephemeris_20100117.txt 09-Nov-2025 22:50 108031