../ dmsp_13_ephemeris_20080301.txt 22-Jun-2023 00:09 108141 dmsp_14_ephemeris_20080301.txt 22-Jun-2023 00:09 108161 dmsp_15_ephemeris_20080301.txt 22-Jun-2023 00:09 108044 dmsp_16_ephemeris_20080301.txt 22-Jun-2023 00:09 108149 dmsp_17_ephemeris_20080301.txt 22-Jun-2023 00:09 108275