../ dmsp_11_ephemeris_20010204.txt 22-Jun-2023 15:51 108137 dmsp_12_ephemeris_20010204.txt 22-Jun-2023 15:51 108032 dmsp_13_ephemeris_20010204.txt 22-Jun-2023 15:51 108029 dmsp_14_ephemeris_20010204.txt 22-Jun-2023 15:51 108147 dmsp_15_ephemeris_20010204.txt 22-Jun-2023 15:51 108173