../ dmsp_13_ephemeris_20080403.txt 22-Jun-2023 00:09 108244 dmsp_14_ephemeris_20080403.txt 22-Jun-2023 00:09 108199 dmsp_15_ephemeris_20080403.txt 22-Jun-2023 00:09 108174 dmsp_16_ephemeris_20080403.txt 22-Jun-2023 00:09 108196 dmsp_17_ephemeris_20080403.txt 22-Jun-2023 00:10 108258