../ dmsp_11_ephemeris_20010314.txt 21-Jun-2023 23:56 108189 dmsp_12_ephemeris_20010314.txt 21-Jun-2023 23:56 108223 dmsp_13_ephemeris_20010314.txt 21-Jun-2023 23:56 108148 dmsp_14_ephemeris_20010314.txt 21-Jun-2023 23:56 108315 dmsp_15_ephemeris_20010314.txt 21-Jun-2023 23:56 108226