../ dmsp_10_ephemeris_19970125.txt 22-Jun-2023 15:46 108014 dmsp_11_ephemeris_19970125.txt 22-Jun-2023 15:46 107920 dmsp_12_ephemeris_19970125.txt 22-Jun-2023 15:46 108142 dmsp_13_ephemeris_19970125.txt 22-Jun-2023 15:46 108055