../ dmsp_11_ephemeris_20001115.txt 22-Jun-2023 15:52 109486 dmsp_12_ephemeris_20001115.txt 22-Jun-2023 15:52 109422 dmsp_13_ephemeris_20001115.txt 22-Jun-2023 15:52 109479 dmsp_14_ephemeris_20001115.txt 22-Jun-2023 15:52 109587 dmsp_15_ephemeris_20001115.txt 22-Jun-2023 15:52 109590