../ dmsp_13_ephemeris_20051116.txt 22-Jun-2023 15:59 109214 dmsp_14_ephemeris_20051116.txt 22-Jun-2023 15:59 109364 dmsp_15_ephemeris_20051116.txt 22-Jun-2023 15:59 109499 dmsp_16_ephemeris_20051116.txt 22-Jun-2023 15:59 109474