../ dmsp_13_ephemeris_20080404.txt 22-Jun-2023 16:05 108316 dmsp_14_ephemeris_20080404.txt 22-Jun-2023 16:05 108126 dmsp_15_ephemeris_20080404.txt 22-Jun-2023 16:05 108238 dmsp_16_ephemeris_20080404.txt 22-Jun-2023 16:05 108136 dmsp_17_ephemeris_20080404.txt 22-Jun-2023 16:05 108358