../ dmsp_13_ephemeris_20100309.txt 09-Nov-2025 23:02 108103 dmsp_14_ephemeris_20100309.txt 09-Nov-2025 23:02 108114 dmsp_15_ephemeris_20100309.txt 09-Nov-2025 23:02 108124 dmsp_16_ephemeris_20100309.txt 09-Nov-2025 23:02 108288 dmsp_17_ephemeris_20100309.txt 09-Nov-2025 23:02 108164 dmsp_18_ephemeris_20100309.txt 09-Nov-2025 23:02 108259