../ dmsp_11_ephemeris_20000613.txt 22-Jun-2023 15:51 109502 dmsp_12_ephemeris_20000613.txt 22-Jun-2023 15:51 109632 dmsp_13_ephemeris_20000613.txt 22-Jun-2023 15:51 109842 dmsp_14_ephemeris_20000613.txt 22-Jun-2023 15:51 109636 dmsp_15_ephemeris_20000613.txt 22-Jun-2023 15:51 109620