../ dmsp_11_ephemeris_20010322.txt 22-Jun-2023 15:51 108272 dmsp_12_ephemeris_20010322.txt 22-Jun-2023 15:51 108234 dmsp_13_ephemeris_20010322.txt 22-Jun-2023 15:51 108345 dmsp_14_ephemeris_20010322.txt 22-Jun-2023 15:51 108299 dmsp_15_ephemeris_20010322.txt 22-Jun-2023 15:51 108338