../ dmsp_10_ephemeris_19960706.txt 21-Jun-2023 23:48 109512 dmsp_11_ephemeris_19960706.txt 21-Jun-2023 23:48 109785 dmsp_12_ephemeris_19960706.txt 21-Jun-2023 23:48 109502 dmsp_13_ephemeris_19960706.txt 21-Jun-2023 23:48 109583