../ dmsp_11_ephemeris_20010529.txt 22-Jun-2023 15:52 109726 dmsp_12_ephemeris_20010529.txt 22-Jun-2023 15:52 109682 dmsp_13_ephemeris_20010529.txt 22-Jun-2023 15:52 109684 dmsp_14_ephemeris_20010529.txt 22-Jun-2023 15:52 109662 dmsp_15_ephemeris_20010529.txt 22-Jun-2023 15:52 109613