../ dmsp_10_ephemeris_19970906.txt 22-Jun-2023 15:47 109682 dmsp_11_ephemeris_19970906.txt 22-Jun-2023 15:47 109839 dmsp_12_ephemeris_19970906.txt 22-Jun-2023 15:47 109789 dmsp_13_ephemeris_19970906.txt 22-Jun-2023 15:47 109820 dmsp_14_ephemeris_19970906.txt 22-Jun-2023 15:47 109675