../ dmsp_10_ephemeris_19980806.txt 21-Jun-2023 23:51 109661 dmsp_11_ephemeris_19980806.txt 21-Jun-2023 23:51 109774 dmsp_12_ephemeris_19980806.txt 21-Jun-2023 23:51 109601 dmsp_13_ephemeris_19980806.txt 21-Jun-2023 23:51 109707 dmsp_14_ephemeris_19980806.txt 21-Jun-2023 23:51 109733