../ dmsp_13_ephemeris_20060829.txt 22-Jun-2023 15:59 109825 dmsp_14_ephemeris_20060829.txt 22-Jun-2023 15:59 109752 dmsp_15_ephemeris_20060829.txt 22-Jun-2023 15:59 109598 dmsp_16_ephemeris_20060829.txt 22-Jun-2023 15:59 109718