../ dmsp_10_ephemeris_19961103.txt 21-Jun-2023 23:49 109620 dmsp_11_ephemeris_19961103.txt 21-Jun-2023 23:49 109610 dmsp_12_ephemeris_19961103.txt 21-Jun-2023 23:49 109531 dmsp_13_ephemeris_19961103.txt 21-Jun-2023 23:49 109629