../ dmsp_11_ephemeris_20010215.txt 22-Jun-2023 15:51 108139 dmsp_12_ephemeris_20010215.txt 22-Jun-2023 15:51 108129 dmsp_13_ephemeris_20010215.txt 22-Jun-2023 15:51 108095 dmsp_14_ephemeris_20010215.txt 22-Jun-2023 15:51 108106 dmsp_15_ephemeris_20010215.txt 22-Jun-2023 15:51 108189