../ dmsp_10_ephemeris_19960301.txt 21-Jun-2023 23:48 108265 dmsp_11_ephemeris_19960301.txt 21-Jun-2023 23:48 108331 dmsp_12_ephemeris_19960301.txt 21-Jun-2023 23:48 108206 dmsp_13_ephemeris_19960301.txt 21-Jun-2023 23:48 108126