../ dmsp_13_ephemeris_20070503.txt 22-Jun-2023 16:03 109647 dmsp_14_ephemeris_20070503.txt 22-Jun-2023 16:03 109667 dmsp_15_ephemeris_20070503.txt 22-Jun-2023 16:03 109609 dmsp_16_ephemeris_20070503.txt 22-Jun-2023 16:03 109729 dmsp_17_ephemeris_20070503.txt 22-Jun-2023 16:03 109637