../ dmsp_10_ephemeris_19961107.txt 21-Jun-2023 23:49 109440 dmsp_11_ephemeris_19961107.txt 21-Jun-2023 23:49 109626 dmsp_12_ephemeris_19961107.txt 21-Jun-2023 23:49 109537 dmsp_13_ephemeris_19961107.txt 21-Jun-2023 23:49 109516