../ dmsp_10_ephemeris_19960708.txt 21-Jun-2023 23:48 109621 dmsp_11_ephemeris_19960708.txt 21-Jun-2023 23:48 109817 dmsp_12_ephemeris_19960708.txt 21-Jun-2023 23:48 109618 dmsp_13_ephemeris_19960708.txt 21-Jun-2023 23:48 109780