../ dmsp_11_ephemeris_20010223.txt 22-Jun-2023 15:51 108123 dmsp_12_ephemeris_20010223.txt 22-Jun-2023 15:51 108044 dmsp_13_ephemeris_20010223.txt 22-Jun-2023 15:51 108205 dmsp_14_ephemeris_20010223.txt 22-Jun-2023 15:51 108188 dmsp_15_ephemeris_20010223.txt 22-Jun-2023 15:51 108174