../ dmsp_13_ephemeris_20051017.txt 22-Jun-2023 15:59 109668 dmsp_14_ephemeris_20051017.txt 22-Jun-2023 15:59 109482 dmsp_15_ephemeris_20051017.txt 22-Jun-2023 15:59 109578 dmsp_16_ephemeris_20051017.txt 22-Jun-2023 15:59 109568