../ dmsp_13_ephemeris_20080313.txt 22-Jun-2023 16:20 108157 dmsp_14_ephemeris_20080313.txt 22-Jun-2023 16:20 108148 dmsp_15_ephemeris_20080313.txt 22-Jun-2023 16:20 108251 dmsp_16_ephemeris_20080313.txt 22-Jun-2023 16:20 108188 dmsp_17_ephemeris_20080313.txt 22-Jun-2023 16:20 108160