../ dmsp_11_ephemeris_20000112.txt 22-Jun-2023 15:50 107954 dmsp_12_ephemeris_20000112.txt 22-Jun-2023 15:50 107894 dmsp_13_ephemeris_20000112.txt 22-Jun-2023 15:50 107810 dmsp_14_ephemeris_20000112.txt 22-Jun-2023 15:50 108021 dmsp_15_ephemeris_20000112.txt 22-Jun-2023 15:50 107978