../ dmsp_11_ephemeris_20000125.txt 21-Jun-2023 23:54 108126 dmsp_12_ephemeris_20000125.txt 21-Jun-2023 23:54 108069 dmsp_13_ephemeris_20000125.txt 21-Jun-2023 23:54 107978 dmsp_14_ephemeris_20000125.txt 21-Jun-2023 23:54 107939 dmsp_15_ephemeris_20000125.txt 21-Jun-2023 23:54 107971