../ dmsp_13_ephemeris_20050713.txt 22-Jun-2023 00:04 109756 dmsp_14_ephemeris_20050713.txt 22-Jun-2023 00:04 109730 dmsp_15_ephemeris_20050713.txt 22-Jun-2023 00:04 109647 dmsp_16_ephemeris_20050713.txt 22-Jun-2023 00:04 109675