../ dmsp_13_ephemeris_20080311.txt 22-Jun-2023 16:04 108241 dmsp_14_ephemeris_20080311.txt 22-Jun-2023 16:04 108220 dmsp_15_ephemeris_20080311.txt 22-Jun-2023 16:04 108073 dmsp_16_ephemeris_20080311.txt 22-Jun-2023 16:04 108033 dmsp_17_ephemeris_20080311.txt 22-Jun-2023 16:04 108129