../ dmsp_13_ephemeris_20090214.txt 22-Jun-2023 00:12 108071 dmsp_14_ephemeris_20090214.txt 22-Jun-2023 00:12 108053 dmsp_15_ephemeris_20090214.txt 22-Jun-2023 00:12 108134 dmsp_16_ephemeris_20090214.txt 22-Jun-2023 00:12 108141 dmsp_17_ephemeris_20090214.txt 22-Jun-2023 00:12 108124