../ dmsp_13_ephemeris_20070827.txt 22-Jun-2023 00:08 109757 dmsp_14_ephemeris_20070827.txt 22-Jun-2023 00:08 109746 dmsp_15_ephemeris_20070827.txt 22-Jun-2023 00:08 109654 dmsp_16_ephemeris_20070827.txt 22-Jun-2023 00:08 109792 dmsp_17_ephemeris_20070827.txt 22-Jun-2023 00:08 109816