../ dmsp_13_ephemeris_20050424.txt 22-Jun-2023 00:03 109639 dmsp_14_ephemeris_20050424.txt 22-Jun-2023 00:03 109766 dmsp_15_ephemeris_20050424.txt 22-Jun-2023 00:03 109655 dmsp_16_ephemeris_20050424.txt 22-Jun-2023 00:03 109661