../ dmsp_11_ephemeris_20000711.txt 22-Jun-2023 15:51 109740 dmsp_12_ephemeris_20000711.txt 22-Jun-2023 15:51 109682 dmsp_13_ephemeris_20000711.txt 22-Jun-2023 15:51 109714 dmsp_14_ephemeris_20000711.txt 22-Jun-2023 15:51 109715 dmsp_15_ephemeris_20000711.txt 22-Jun-2023 15:51 109514