../ dmsp_13_ephemeris_20090110.txt 22-Jun-2023 16:04 107935 dmsp_14_ephemeris_20090110.txt 22-Jun-2023 16:04 107930 dmsp_15_ephemeris_20090110.txt 22-Jun-2023 16:04 107902 dmsp_16_ephemeris_20090110.txt 22-Jun-2023 16:04 107906 dmsp_17_ephemeris_20090110.txt 22-Jun-2023 16:04 107973