../ dmsp_13_ephemeris_20100219.txt 09-Nov-2025 15:33 108006 dmsp_14_ephemeris_20100219.txt 09-Nov-2025 15:33 108150 dmsp_15_ephemeris_20100219.txt 09-Nov-2025 15:33 108095 dmsp_16_ephemeris_20100219.txt 09-Nov-2025 15:33 108198 dmsp_17_ephemeris_20100219.txt 09-Nov-2025 15:33 108093 dmsp_18_ephemeris_20100219.txt 09-Nov-2025 15:33 108190