../ dmsp_13_ephemeris_20100113.txt 09-Nov-2025 22:50 107884 dmsp_14_ephemeris_20100113.txt 09-Nov-2025 22:50 107896 dmsp_15_ephemeris_20100113.txt 09-Nov-2025 22:50 107846 dmsp_16_ephemeris_20100113.txt 09-Nov-2025 22:50 108002 dmsp_17_ephemeris_20100113.txt 09-Nov-2025 22:50 108017 dmsp_18_ephemeris_20100113.txt 09-Nov-2025 22:50 107971