../ dmsp_13_ephemeris_20050114.txt 22-Jun-2023 00:03 107863 dmsp_14_ephemeris_20050114.txt 22-Jun-2023 00:03 107826 dmsp_15_ephemeris_20050114.txt 22-Jun-2023 00:03 108072 dmsp_16_ephemeris_20050114.txt 22-Jun-2023 00:03 107974