../ dmsp_11_ephemeris_20020104.txt 22-Jun-2023 15:54 106515 dmsp_12_ephemeris_20020104.txt 22-Jun-2023 15:54 106410 dmsp_13_ephemeris_20020104.txt 22-Jun-2023 15:54 106539 dmsp_14_ephemeris_20020104.txt 22-Jun-2023 15:54 106598 dmsp_15_ephemeris_20020104.txt 22-Jun-2023 15:54 106596