../ dmsp_11_ephemeris_20000706.txt 21-Jun-2023 23:54 109726 dmsp_12_ephemeris_20000706.txt 21-Jun-2023 23:54 109619 dmsp_13_ephemeris_20000706.txt 21-Jun-2023 23:54 109727 dmsp_14_ephemeris_20000706.txt 21-Jun-2023 23:54 109659 dmsp_15_ephemeris_20000706.txt 21-Jun-2023 23:54 109585