../ dmsp_10_ephemeris_19971101.txt 22-Jun-2023 15:54 109575 dmsp_11_ephemeris_19971101.txt 22-Jun-2023 15:54 109588 dmsp_12_ephemeris_19971101.txt 22-Jun-2023 15:54 109517 dmsp_13_ephemeris_19971101.txt 22-Jun-2023 15:54 109653 dmsp_14_ephemeris_19971101.txt 22-Jun-2023 15:54 109404