../ dmsp_10_ephemeris_19980129.txt 21-Jun-2023 23:50 108013 dmsp_11_ephemeris_19980129.txt 21-Jun-2023 23:50 108032 dmsp_12_ephemeris_19980129.txt 21-Jun-2023 23:50 107987 dmsp_13_ephemeris_19980129.txt 21-Jun-2023 23:50 108062 dmsp_14_ephemeris_19980129.txt 21-Jun-2023 23:50 108033