../ dmsp_11_ephemeris_20020119.txt 22-Jun-2023 15:54 108044 dmsp_12_ephemeris_20020119.txt 22-Jun-2023 15:54 107838 dmsp_13_ephemeris_20020119.txt 22-Jun-2023 15:54 107949 dmsp_14_ephemeris_20020119.txt 22-Jun-2023 15:54 108048 dmsp_15_ephemeris_20020119.txt 22-Jun-2023 15:54 107971