../ dmsp_11_ephemeris_20010317.txt 22-Jun-2023 15:51 108272 dmsp_12_ephemeris_20010317.txt 22-Jun-2023 15:51 108328 dmsp_13_ephemeris_20010317.txt 22-Jun-2023 15:51 108167 dmsp_14_ephemeris_20010317.txt 22-Jun-2023 15:51 108222 dmsp_15_ephemeris_20010317.txt 22-Jun-2023 15:51 108211