../ dmsp_11_ephemeris_20020206.txt 21-Jun-2023 23:57 108007 dmsp_12_ephemeris_20020206.txt 21-Jun-2023 23:57 107966 dmsp_13_ephemeris_20020206.txt 21-Jun-2023 23:57 107972 dmsp_14_ephemeris_20020206.txt 21-Jun-2023 23:57 108097 dmsp_15_ephemeris_20020206.txt 21-Jun-2023 23:57 108132