../ dmsp_13_ephemeris_20080319.txt 22-Jun-2023 16:04 108251 dmsp_14_ephemeris_20080319.txt 22-Jun-2023 16:04 108205 dmsp_15_ephemeris_20080319.txt 22-Jun-2023 16:04 108240 dmsp_16_ephemeris_20080319.txt 22-Jun-2023 16:04 108194 dmsp_17_ephemeris_20080319.txt 22-Jun-2023 16:04 108155