../ dmsp_11_ephemeris_20011026.txt 21-Jun-2023 23:57 109577 dmsp_12_ephemeris_20011026.txt 21-Jun-2023 23:57 109557 dmsp_13_ephemeris_20011026.txt 21-Jun-2023 23:57 109672 dmsp_14_ephemeris_20011026.txt 21-Jun-2023 23:57 109664 dmsp_15_ephemeris_20011026.txt 21-Jun-2023 23:57 109562