../ dmsp_13_ephemeris_20100215.txt 09-Nov-2025 22:50 108188 dmsp_14_ephemeris_20100215.txt 09-Nov-2025 22:50 108152 dmsp_15_ephemeris_20100215.txt 09-Nov-2025 22:50 108037 dmsp_16_ephemeris_20100215.txt 09-Nov-2025 22:50 108144 dmsp_17_ephemeris_20100215.txt 09-Nov-2025 22:50 107975 dmsp_18_ephemeris_20100215.txt 09-Nov-2025 22:50 108149