../ dmsp_13_ephemeris_20090625.txt 22-Jun-2023 00:13 109642 dmsp_14_ephemeris_20090625.txt 22-Jun-2023 00:13 109403 dmsp_15_ephemeris_20090625.txt 22-Jun-2023 00:13 109688 dmsp_16_ephemeris_20090625.txt 22-Jun-2023 00:13 109454 dmsp_17_ephemeris_20090625.txt 22-Jun-2023 00:13 109641