../ dmsp_13_ephemeris_20050628.txt 22-Jun-2023 00:03 109696 dmsp_14_ephemeris_20050628.txt 22-Jun-2023 00:03 109576 dmsp_15_ephemeris_20050628.txt 22-Jun-2023 00:03 109591 dmsp_16_ephemeris_20050628.txt 22-Jun-2023 00:03 109667