../ dmsp_10_ephemeris_19960211.txt 21-Jun-2023 23:48 108048 dmsp_11_ephemeris_19960211.txt 21-Jun-2023 23:48 108150 dmsp_12_ephemeris_19960211.txt 21-Jun-2023 23:48 108124 dmsp_13_ephemeris_19960211.txt 21-Jun-2023 23:48 108089