../ dmsp_10_ephemeris_19971019.txt 22-Jun-2023 15:47 109408 dmsp_11_ephemeris_19971019.txt 22-Jun-2023 15:47 109618 dmsp_12_ephemeris_19971019.txt 22-Jun-2023 15:47 109621 dmsp_13_ephemeris_19971019.txt 22-Jun-2023 15:47 109656 dmsp_14_ephemeris_19971019.txt 22-Jun-2023 15:47 109483