../ dmsp_13_ephemeris_20040613.txt 22-Jun-2023 16:10 109685 dmsp_14_ephemeris_20040613.txt 22-Jun-2023 16:10 109771 dmsp_15_ephemeris_20040613.txt 22-Jun-2023 16:10 109482 dmsp_16_ephemeris_20040613.txt 22-Jun-2023 16:10 109815