../ dmsp_11_ephemeris_20010122.txt 22-Jun-2023 15:51 108057 dmsp_12_ephemeris_20010122.txt 22-Jun-2023 15:51 108043 dmsp_13_ephemeris_20010122.txt 22-Jun-2023 15:51 107916 dmsp_14_ephemeris_20010122.txt 22-Jun-2023 15:51 108027 dmsp_15_ephemeris_20010122.txt 22-Jun-2023 15:51 108068