../ dmsp_11_ephemeris_20010630.txt 22-Jun-2023 16:03 109730 dmsp_12_ephemeris_20010630.txt 22-Jun-2023 16:03 109622 dmsp_13_ephemeris_20010630.txt 22-Jun-2023 16:03 109823 dmsp_14_ephemeris_20010630.txt 22-Jun-2023 16:03 109539 dmsp_15_ephemeris_20010630.txt 22-Jun-2023 16:03 109454