../ dmsp_10_ephemeris_19971102.txt 21-Jun-2023 23:50 109416 dmsp_11_ephemeris_19971102.txt 21-Jun-2023 23:50 109377 dmsp_12_ephemeris_19971102.txt 21-Jun-2023 23:50 109366 dmsp_13_ephemeris_19971102.txt 21-Jun-2023 23:50 109451 dmsp_14_ephemeris_19971102.txt 21-Jun-2023 23:50 109542