../ dmsp_13_ephemeris_20071207.txt 22-Jun-2023 16:19 109327 dmsp_14_ephemeris_20071207.txt 22-Jun-2023 16:19 109290 dmsp_15_ephemeris_20071207.txt 22-Jun-2023 16:19 109266 dmsp_16_ephemeris_20071207.txt 22-Jun-2023 16:19 109305 dmsp_17_ephemeris_20071207.txt 22-Jun-2023 16:19 109357