../ dmsp_13_ephemeris_20090306.txt 22-Jun-2023 00:12 108134 dmsp_14_ephemeris_20090306.txt 22-Jun-2023 00:12 108050 dmsp_15_ephemeris_20090306.txt 22-Jun-2023 00:12 108132 dmsp_16_ephemeris_20090306.txt 22-Jun-2023 00:12 108185 dmsp_17_ephemeris_20090306.txt 22-Jun-2023 00:12 108210