../ dmsp_13_ephemeris_20090313.txt 22-Jun-2023 00:12 108194 dmsp_14_ephemeris_20090313.txt 22-Jun-2023 00:12 108151 dmsp_15_ephemeris_20090313.txt 22-Jun-2023 00:12 108101 dmsp_16_ephemeris_20090313.txt 22-Jun-2023 00:12 108042 dmsp_17_ephemeris_20090313.txt 22-Jun-2023 00:12 108085