../ dmsp_11_ephemeris_20000730.txt 22-Jun-2023 16:01 109758 dmsp_12_ephemeris_20000730.txt 22-Jun-2023 16:01 109615 dmsp_13_ephemeris_20000730.txt 22-Jun-2023 16:01 109830 dmsp_14_ephemeris_20000730.txt 22-Jun-2023 16:01 109625 dmsp_15_ephemeris_20000730.txt 22-Jun-2023 16:01 109647