../ dmsp_13_ephemeris_20100209.txt 09-Nov-2025 23:02 107962 dmsp_14_ephemeris_20100209.txt 09-Nov-2025 23:02 108013 dmsp_15_ephemeris_20100209.txt 09-Nov-2025 23:02 108107 dmsp_16_ephemeris_20100209.txt 09-Nov-2025 23:02 108111 dmsp_17_ephemeris_20100209.txt 09-Nov-2025 23:02 108059 dmsp_18_ephemeris_20100209.txt 09-Nov-2025 23:02 107971