../ dmsp_13_ephemeris_20050805.txt 22-Jun-2023 00:04 109653 dmsp_14_ephemeris_20050805.txt 22-Jun-2023 00:04 109649 dmsp_15_ephemeris_20050805.txt 22-Jun-2023 00:04 109592 dmsp_16_ephemeris_20050805.txt 22-Jun-2023 00:04 109723