../ dmsp_10_ephemeris_19960212.txt 21-Jun-2023 23:48 108100 dmsp_11_ephemeris_19960212.txt 21-Jun-2023 23:48 108112 dmsp_12_ephemeris_19960212.txt 21-Jun-2023 23:48 108093 dmsp_13_ephemeris_19960212.txt 21-Jun-2023 23:48 108071