../ dmsp_11_ephemeris_20000527.txt 22-Jun-2023 15:51 109796 dmsp_12_ephemeris_20000527.txt 22-Jun-2023 15:51 109724 dmsp_13_ephemeris_20000527.txt 22-Jun-2023 15:51 109658 dmsp_14_ephemeris_20000527.txt 22-Jun-2023 15:51 109545 dmsp_15_ephemeris_20000527.txt 22-Jun-2023 15:51 109645