../ dmsp_13_ephemeris_20041107.txt 22-Jun-2023 00:02 109345 dmsp_14_ephemeris_20041107.txt 22-Jun-2023 00:02 109559 dmsp_15_ephemeris_20041107.txt 22-Jun-2023 00:02 109480 dmsp_16_ephemeris_20041107.txt 22-Jun-2023 00:02 109542