../ dmsp_13_ephemeris_20050123.txt 22-Jun-2023 00:03 108070 dmsp_14_ephemeris_20050123.txt 22-Jun-2023 00:03 107991 dmsp_15_ephemeris_20050123.txt 22-Jun-2023 00:03 107837 dmsp_16_ephemeris_20050123.txt 22-Jun-2023 00:03 107978