../ dmsp_13_ephemeris_20050628.txt 22-Jun-2023 15:59 109696 dmsp_14_ephemeris_20050628.txt 22-Jun-2023 15:59 109576 dmsp_15_ephemeris_20050628.txt 22-Jun-2023 15:59 109591 dmsp_16_ephemeris_20050628.txt 22-Jun-2023 15:59 109667