../ dmsp_13_ephemeris_20050805.txt 22-Jun-2023 15:59 109653 dmsp_14_ephemeris_20050805.txt 22-Jun-2023 15:59 109649 dmsp_15_ephemeris_20050805.txt 22-Jun-2023 15:59 109592 dmsp_16_ephemeris_20050805.txt 22-Jun-2023 15:59 109723