../ dmsp_13_ephemeris_20090314.txt 22-Jun-2023 00:12 108240 dmsp_14_ephemeris_20090314.txt 22-Jun-2023 00:12 108194 dmsp_15_ephemeris_20090314.txt 22-Jun-2023 00:12 108116 dmsp_16_ephemeris_20090314.txt 22-Jun-2023 00:12 108198 dmsp_17_ephemeris_20090314.txt 22-Jun-2023 00:12 108171