../ dmsp_10_ephemeris_19980201.txt 22-Jun-2023 15:47 107935 dmsp_11_ephemeris_19980201.txt 22-Jun-2023 15:47 108082 dmsp_12_ephemeris_19980201.txt 22-Jun-2023 15:47 107966 dmsp_13_ephemeris_19980201.txt 22-Jun-2023 15:47 108058 dmsp_14_ephemeris_19980201.txt 22-Jun-2023 15:47 108091