../ dmsp_10_ephemeris_19980811.txt 22-Jun-2023 15:56 109749 dmsp_11_ephemeris_19980811.txt 22-Jun-2023 15:56 109698 dmsp_12_ephemeris_19980811.txt 22-Jun-2023 15:56 109798 dmsp_13_ephemeris_19980811.txt 22-Jun-2023 15:56 109637 dmsp_14_ephemeris_19980811.txt 22-Jun-2023 15:56 109772