../ dmsp_13_ephemeris_20060306.txt 22-Jun-2023 00:05 108156 dmsp_14_ephemeris_20060306.txt 22-Jun-2023 00:05 108092 dmsp_15_ephemeris_20060306.txt 22-Jun-2023 00:05 108217 dmsp_16_ephemeris_20060306.txt 22-Jun-2023 00:05 108227