../ dmsp_13_ephemeris_20070810.txt 22-Jun-2023 00:08 109766 dmsp_14_ephemeris_20070810.txt 22-Jun-2023 00:08 109606 dmsp_15_ephemeris_20070810.txt 22-Jun-2023 00:08 109715 dmsp_16_ephemeris_20070810.txt 22-Jun-2023 00:08 109835 dmsp_17_ephemeris_20070810.txt 22-Jun-2023 00:08 109674